User's Manual

ManualsBrandsKAPSCH TRAFFICCOM CANADA ManualsElectronicsNON-MULTIILATERATION LMS TRANSMITTER AND RECEIVER

Confidential UM 360450-210 Revision: A7

These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc. and are issued in strict

confidence and will be kept confidential and used solely for the purpose intended and for no other purpose and shall not be t ransmitted, reproduced, copied, and/or

used as the basis for manufacture or sale of apparatus unless otherwise agreed to in writing by Kapsch TrafficCom Canada Inc.

FILE: UM 360450-210 OPERATIONS AND MAINTENANCE MANUAL.DOCX 10/31/2013 7:56

Kapsch TrafficCom

JANUS

MULTI-PROTOCOL READER VER. 2

OPERATOR AND MAINTENANCE MANUAL

QMS EDITION - ISO9001:2008

DOCUMENT: UM 360450-210

REVISION: A7

DATE: October 18, 2013

Editor: Michael Kleiza

Reviewer Title

Reviewer Name

Reviewer Signature

Director of Programs

Ed Rolo

Manager, Software Design

Dan Terrier

Director, Engineering

Japjeev Kohli

Vice President, Operations

Joe Bianchini

Vice President, Operations

Jason Wall

Vice President, Sales and

Marketing

Paul Manuel

Approval

Vice President Engineering

& Chief Technology Officer

Richard Turnock

Summary of content (282 pages)

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Kapsch TrafficCom JANUS® MULTI-PROTOCOL READER VER.
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Kapsch TrafficCom This Page Intentionally Left Blank Confidential UM 360450-210 Revision: A7 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom JANUS® MULTI-PROTOCOL READER VER. 2 OPERATOR AND MAINTENANCE MANUAL QMS EDITION - ISO9001:2008 DOCUMENT: UM 360450-210 REVISION: A7 DATE: October 18, 2013 Kapsch TrafficCom 6020 AMBLER DRIVE MISSISSAUGA, ON L4W 2P1 1. TEL: (905) 624-3025 3. FAX: (905) 624-4572 5. Confidential 8201 GREENSBORO DRIVE , SUITE 1002 MCLEAN, VA 22102 2. TEL: (703) 885-1976 4. FAX: (703) 790-9100 6. LAGO NYASSA 27, COL.
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Kapsch TrafficCom This Page Intentionally Left Blank Confidential UM 360450-210 Revision: A7 Page 2 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom FCC License Notice: This equipment emits RF signals. In order to operate this equipment the customer must obtain a separate FCC Part 90 Site license for each location. In addition, the FCC ID component identification JQU802295 must appear on a label on the front of the RF Modules installed in these Readers.
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Kapsch TrafficCom SOFTWARE/FIRMWARE NOTE The current software set is identified in the Software Release document. The active Reader firmware version is displayed in the Reader browser interface. FACTORY SUPPORT SERVICE For Return Material Authorization (RMA) numbers please telephone: 905 624-3020. For Kapsch Service information and other requests please FAX: 905 624-4572. NOTICE The information presented in this document is current although it is subject to change.
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Kapsch TrafficCom Document Revision Control Version Date 2013-10-18 Revision A7 Confidential Editor E. Rolo Changes Various updated throughout the document. UM 360450-210 Revision: A7 Page 5 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom This Page Intentionally Left Blank Confidential UM 360450-210 Revision: A7 Page 6 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Table of Contents 1. ABOUT THIS MANUAL ............................................................................................................... 17 Technical Background ...................................................................................................................................... 17 Assumptions ...........................................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Changing your password ................................................................................................................................. 44 Resetting a forgotten password ...................................................................................................................... 44 Configuring the Reader to recover automatically to the primary side .......................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Lane Controller Port Module (LPM) ............................................................................................................... 132 Sync Port Module (SPM) ................................................................................................................................ 132 Controller Module (CTM) ......................................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Synchronization between JANUS® Readers and BADGER Readers ................................................................. 154 Configuring Synchronization ...................................................................................................................... 154 The Ethernet Network ...................................................................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Troubleshooting tree: Simultaneous faults on Primary and Secondary CTMs ................................................ 193 Identifying failures on the primary and/or secondary side ............................................................................. 194 Primary and/or Secondary side failure is indicated by any of the following conditions: ..........................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents SPM replacement .......................................................................................................................................... 219 Removing an SPM ...................................................................................................................................... 219 Installing an SPM ....................................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Verifying a computer is communicating with a specific CTM .................................................................... 245 Using an NTP Server to synchronize the clocks of Readers in an IR network .................................................. 247 Manually setting the Reader time and date ...................................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Glossary ........................................................................................................................................................ 274 Differences between the Badger and JANUS® Readers .................................................................................. 276 List of Figures FIGURE 2-1: A REDUNDANT READER .................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents TABLE 3-4 REPORTS BY CHANNEL........................................................................................................................... 52 TABLE 3-5 COMMANDS AND CONTROLS................................................................................................................ 65 TABLE 4-1: MRFM-S SIGNALS TO AND FROM DSM ........................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents This Page Intentionally Left Blank Confidential UM 360450-210 Revision: A7 Page 16 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 1. ABOUT THIS MANUAL ® The JANUS Multi-Protocol Reader Ver. 2 Operations and Maintenance Manual consists of two main parts : Operations  Maintenance Sections and subsections within these main parts are used to present theoretical as well as practical and procedural information. See the table of contents for more details on each section.  This manual is the main reference document used during training.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions WARNING: WARNING DESCRIPTION HERE. The following warnings appear in the manual: AN IMPROPERLY GROUNDED READER COULD RESULT IN ELECTRIC SHOCK. ENSURE A HIGH CURRENT EARTH GROUND CONNECTION IS ESTABLISHED BEFORE CONNECTING SUPPLY POWER TO THE READER. THE MODULES MAY HAVE SHARP EDGES. HANDLE THE MODULES CAREFULLY. WHENEVER POSSIBLE, USE A MODULE EXTRACTION TOOL TO REMOVE A MODULE.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Cautions Cautions indicate a risk of damage to equipment or loss of data. CAUTION: Caution description here. The following cautions appear in the manual: Improper modification of configuration parameters may adversely affect system operation. The default values may not be appropriate for the specific application.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions During firmware activation (typically less than 60 seconds), the Reader will switch over to the other side to process and report transactions, regardless of the position of the mode switch on the SPM module. Ensure that the other side is running normally and all lane controller links are functioning. The Reader will be unable to process or report transactions if it is unable to switch over to the other side.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions OPERATING INSTRUCTIONS Confidential UM 360450-210 Revision: A7 Page 21 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions This Page Intentionally Left Blank Confidential UM 360450-210 Revision: A7 Page 22 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 2. OVERVIEW Introduction The JANUS® Multi-Protocol Reader Ver. 2 (MPR2) is part of the Electronic Toll Collection (ETC) Subsystem. Toll collection is the primary use of the Reader. How the JANUS MPR2 Electronic Toll Collection (ETC) Subsystem works The MPR2 reader can interact with both active and passive OBUs. Active OBU For an active OBU, overhead antennas send out RF signals.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions The Reader consists of: Note: Numbers in the list below refer to those associated with Figure 0-1: A Redundant Reader. The DSM, and CFM are not shown in the figure.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Figure 0-1: A Redundant Reader     Confidential   UM 360450-210 Revision: A7    Page 25 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Antenna The antenna sends and receives RF signals to and from the vehicle On Board Units (OBUs). The IAG 3 and IAG 1 antennas are recommended for the MPR2 reader. See Antenna Specifications, page 262 for more details. Figure 0-2 shows an illustration of the IAG 3 antenna, one of the recommended antennas for the Multi-protocol Reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Weight specified is applicable to the antenna structure only, that is, it does not include mounting hardware. Confidential UM 360450-210 Revision: A7 Page 27 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Module Descriptions Smart Multi-protocol RF Module (MRFM-S) Function Converts digital data from the Reader to an analog RF signal that is sent to the OBU via the antenna. Converts the analog RF signal collected from the OBU via the antenna into a digital signal that is sent to the CGC module via the DSM. Units per Redundant Reader Redundant One MRFM-S for each antenna. A maximum of 8 MRFM-S per Reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Distributions Module (DSM) and Rack Function Units per Redundant Reader Connections The DSM is the back plane of the Reader rack. One DSM and one Rack The MRFM-S. PSM, LPM, CTM, and SPM modules slide into the Rack and connect to the DSM. The CFMs attach directly to the DSM. Confidential UM 360450-210 Revision: A7 Page 29 of 282 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Configuration Module (CFM) Function Stores the Reader configuration file so that the Reader configuration is retained when the CTMs fail or are removed. Units per Redundant Reader One CFM on the secondary side , One CFM on the  Connections primary side The CFMs attach directly to the DSM in the secondary  location and the primary location . CFMs should not be swapped between readers or within the reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Control Module (CTM) Function Contains the Reader processor (MC), the Channel Group Controller module (CGC). X Allows the CTM to be reset with the CTM ON/OFF switch .  Controls when the RF modules are interrogated. Units per Redundant Reader One CTM on primary side, Normal State The POWER LED illuminates green when the CTM is on and is receiving power from the PSM.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Control Module (CTM) Port Function A third option for connecting a service laptop, via an Ethernet adapter, directly to the Reader, or for saving the Reader configuration to a flash drive, Or for automatically or manually copying the Reader log files to a flash drive.  USB 2  USB 1 CTM MC The MC is a single-board computer that runs the Reader firmware. The MC is mounted in the CTM.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Synchronization Port Module (SPM) Function Sends out the status of the Reader (ready or busy) to the other Readers in the synchronization network. Signals to the CTM when all other Readers in the synchronization network are ready. Allows the switchover mode to be set to SECONDARY—AUTO—PRIMARY by the Units per Redundant Reader Normal State Connections Redundancy Mode switch One  on the SPM.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Lane Port Module (LPM) Function Provides a serial interface between the LCs and CTM. All OBU Data processing is done by the CTM. Units per Redundant Reader One LPM on primary side, Normal State N/A (no status indicators on module) Connections The Reader can send real-time OBU transactions to One LPM on secondary side  the LCs via the eight serial ports on the LPM.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Power Supply Module (PSM) Function Provides DC power to the modules in the Reader rack. Allows each side (primary or secondary) to be powered on and off via a power switch Units per Redundant Reader .      One secondary PSM on the secondary side One primary PSM on the primary side The secondary and primary PSMs are not interchangeable since they are mirror images of each other.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Connections A power cable plugs  into a socket to supply 120VAC to the PSMs. Each PSM is equipped with a replaceable 10A fuse . Confidential UM 360450-210 Revision: A7 Page 36 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Ethernet Switch Module (ESM) Function Can connect an IR network with up to three Readers for Open Road Tolling (ORT) applications via the Ethernet 2 port on the CTMs. The IR network is used to improve the accuracy of the voting that determines the lane assignment between Readers covering adjacent lanes. Can connect an LC network with all Readers to a Lane Controller and host computer via the Ethernet 1 port on the CTMs.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions The CTM web interface You can use a service laptop equipped with a web browser such as Internet Explorer, Firefox, or Chrome to access the CTM web interface, shown below. After entering your user name and password, you can monitor and configure the Reader depending on the permissions assigned to your user account.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 3. OPERATING PROCEDURES CAUTION: Improper modification of configuration parameters may adversely affect system operation. The default values may not be appropriate for the specific application. It is the system integrator’s responsibility to tailor the configuration parameters to the specific operating environment, with the aid of Kapsch’s Operations Group.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 2. Set both PSM power switches to the off (0) position. Manually switching a Reader to the redundant side The Reader is manually switched between the primary and secondary sides. This is necessary, for example, when recovering a Reader back to the Primary side when automatic recovery is not enabled. Prerequisites: 1. Ensure no faults exist on the side being activated.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Prerequisites: the Reader. 1. A service laptop connected to one of the CTM USB ports or the ETHERNET 1 port of Launch the web browser on the computer. Note: You can use a recent version of either Internet Explorer or Firefox for a browser. Note: The default IP address of the primary and secondary CTM ETHERNET 1 port is 192.168.1.50. The IP address will likely have changed during installation.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 4. Click the Status link located on the left panel. Result: The following Status page appears. 5. Select the Miscellaneous Information tab. Result: The following screen appears. Confidential UM 360450-210 Revision: A7 Page 42 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 6. Click the System Identification button to confirm which Reader CTM web interface interface you are viewing, and that the computer is communicating successfully. Result: The MC LED of the CTM flashes: green – red – amber – green three times to indicate communication. Logging out of the CTM web interface Logging out of the CTM web interface terminates the connection between the service laptop and the CTM web interface.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Changing your password Any user can change their own password, although the procedure is different for users with User Admin permissions. This procedure outlines how to change a password for users with User Admin permissions and for those without. Prerequisites: Connect the service laptop to the Reader configuration port to access the CTM web interface. Refer to Connecting a service laptop to the Reader, page 40. 1.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 4. Log out (see Logging out of the CTM web interface, page 43). 5. Select Change Password from the navigation sidebar. 6. Enter your user name and compose a password. Note: This password does not become your new password. 7. Change your password (see Changing your password on page 44). Result: Your password resets.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Monitoring the Reader You can monitor and gather information about the Reader from the CTM web interface using the Status option in the left panel of the screen. Note: For all of the following procedures, a laptop or desktop computer with a monitor needs to be connected to the CTM Ethernet 1 port or USB port.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions You can reset the values of the report by clicking the Reset Transaction Statistics button. Reads per protocol This report shows the number of reads each reader makes according to which protocol the reader is configured. The following screen shows the protocols used by the MPR2 reader. Transaction Buffering Transaction buffering shows the user how much each channel is using for buffering.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Table 3-4 Reports by Channel Reports by Channel tab on Statistics page Field Description Last Update The date and time that the statistics in the browser window were updated. Navigate away from and then return to the Statistics page, or refresh/reload your browser screen to update the statistics. Channel The RF Channel that the statistics in that row represent.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Monitoring OBU transactions as they occur via the Diagnostics page Monitoring OBU transactions from the Diagnostics page is a better alternative to viewing transactions from a transaction log on the Log Files page because the transactions on the Diagnostics page are updated automatically. However, transactions that occurred before the Diagnostics page was accessed can only be viewed from the transaction log.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Note: To avoid having to re-enter authentication information on the Diagnostics Page, click the Save this password in your password list button. Result: After the Java program starts, the Tag Transaction window appears. All OBU transactions for the Reader display automatically. The display update stops if someone updates the Reader software or reboots the Reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 2. Click the USB Logging tab. Result: The following screen appears. Confidential UM 360450-210 Revision: A7 Page 55 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 3. Click the Start Logging to USB Device button. Result: The USB Logging changes its display from Disabled to Enabled, and USB Device Status changes to Detected to show there is an active connection between the Reader and the USB flash drive and log files begin to get copied and updated to the USB device in realtime.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Prerequisites: Connect the service laptop to the Reader configuration port to access the CTM web interface. Refer to Connecting a service laptop to the Reader, page 40. 1. 2. Select the Configuration link on the left side panel of the screen. Result: The following screen appears. Click the Tag Programming tab. Result: The following screen appears.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 3. Clear the Read-Only Mode check box . Result: The following screen appears. Configuring OBU programming for Traffic Management Applications 1. From the Tag Programming screen, select the Enable TMP check box. Result: The following screen appears. 2. 3. 4. 5. Select the Reader ID check box to enable writing the Reader ID to OBUs. Enter a unique Reader ID .
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Note: If not already enabled, check and configure the Plaza ID before enabling OBU feedback. The Plaza ID field is not accessible once OBU feedback is enabled. 2. 3. 4. Enter the Plaza ID and Agency ID in the fields. Select the Transaction Number Programming check box to choose how the Reader determines the toll transaction number. Click the Transaction Number Programming drop-down box Result: The following screen appears.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Select the desired transaction numbering calculation from the drop-down box. Select the TC Date/Time check box to write the transaction time to the OBU. Select the RW Format check box to determine how the scratchpad data is encoded when written to OBUs.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 2. Select the Toll/Rate Balance tab Result: The following screen appears. 3. 4. Select BAT 1 - Fixed Toll as the TRBA BAT Processing Type. Select one of four Toll Rate Tables for each channel which will determine the charge for the lane associated with each channel. Select the Enforce Adjustment ID Checking check box to limit how frequently the balance can be updated. 5.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 6. Press Enter to accept the values. Result: The Reader now charges OBUs based on your choices. BAT 2 tolling (deducting charges based on entry and exit location) 1. Select the Configuration link on the left side panel of the screen. Result: The following screen appears. 2. 3. Select the Toll/Rate Balance tab Select BAT 2 - Variable Toll as the TRBA BAT Processing Type. Result: The following screen appears.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 4. 5. Note: For Readers at entry locations, select Entry Reader; For Readers at exit locations, select Exit Reader. Select the Enforce Adjustment ID Checking check box to limit how frequently the balance can be updated. Press Enter to accept the values. Result: The Reader now charges OBUs based on your choices. Configuring Protocols The Reader can be configured to interact with various protocol tags. .
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 2. 3. 4. 5. When the reader leaves the factory, only those protocols selected by the customer are available for configuration. All other protocols will be de-selected. Select each channel and use the TDM RF State and FDM RF State to enable or disable a channel. Select the frequency for each channel by using the FDM Frequency (MHZ) selection. This should only be performed with Kapsch technical support.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Configuration The following table lists and describes the commands and controls that can be deployed in the various Configuration screens that are available to a user.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Statistics How is this command executed? In the navigation side bar: Who can execute this command? Parameter Name anyone N/A Default Parameter Value N/A Parameter Range/Options N/A Click Statistics. What does this command do? What is the purpose of this command? displays the Statistics page in the CTM web interface. Used to view Reports by channel , Low/Early Reads, Transaction Buffering statistics.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Manage Users How is this command executed? In the navigation side bar: Click Manage Users.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Log Files How is this command executed? In the navigation side bar: Click Log Files. Diagnostics In the navigation side bar: Click Diagnostics. Log Out In the navigation side bar: Who can execute this command? Parameter Name user with View Log Files permission N/A N/A user with Advanced User permissions N/A N/A anyone N/A Default Parameter Value N/A Click Log Out.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Ethernet 2 IP (IRIF 100Mbps) Address: IP Address How is this command executed? From the General tab on the Configuration page: Who can execute this command? Parameter Name anyone PRIMIP Type an IP address in IP Address field in General tab of the Configuration page, then, , click outside the field, press Enter, or select a different tab. Confidential 192.168.0.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Reader IP address How is this command executed? From the General tab on the Configuration page: Type a Reader IP address in Reader IP Address field in General tab of the Configuration page, then, , click outside the field, press Enter, or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Default Gateway IP How is this command executed? From the General tab on the Configuration page: Who can execute this command? Parameter Name Default Parameter Value Parameter Range/Options anyone DFGWIP 0.0.0.0.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Diagnostics Port Baud Rate How is this command executed? From the General tab on the Configuration page: Who can execute this command? Parameter Name anyone DIAGBD Default Parameter Value 0 (9600) Parameter Range/Options 0 (9600) 1 (19200) Select a baud rate from the Diagnostics Port Baud Rate drop-down box, then, , click outside the field, press Enter, or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Superframe Sync Skip How is this command executed? From the General tab on the Configuration page: Select either Sync to superframe or Sync to every other superframe, then, , click outside the field, press Enter, or select a different tab. Add 2 Dummy Frames From the General tab on the Configuration page: Select either No or Yes, then, , click outside the field, press Enter, or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command 2 - Exterior LPT Delay [ms] How is this command executed? From the General tab on the Configuration page: Enter a time (in milliseconds) in the Exterior LPT Delay field, then, , click outside the field, press Enter, or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command How is this command executed? 4 - Commercial Vehicle (CVO) Delay [ms] From the General tab on the Configuration page: 5 - OBU Feedback Tag Delay [ms] From the General tab on the Configuration page: Enter a time (in milliseconds) in the Commercial Vehicle (CVO) Delay field, then, , click outside the field, press Enter, or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions How is this command executed? Command 6 - HOT Tag Delay [ms] From the General tab on the Configuration page: Enter a time (in milliseconds) in the HOT Tag Delay field, then, , click outside the field, press Enter, or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Dual Reporting Mode How is this command executed? From the General tab on the Configuration page: Select the Dual Reporting Mode check box, then, , click outside the field, press Enter, or select a different tab. Auto Recovery To Prime From the General tab on the Configuration page: Select the Auto Recovery To Prime check box, then, ., click outside the field, press Enter, or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Switchover on Serial Link Down Switchover on Ethernet LC Link Down How is this command executed? From the General tab on the Configuration page: With Serial communications enabled, select the Switchover on Serial Link Down check box, then, click outside the field, press Enter, or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Switchover on Ethernet IRIF Link Down How is this command executed? From the General tab on the Configuration page: With Ethernet LC communications enabled, select the Switchover on Ethernet IRIF Link Down check box, then, click outside the field, press Enter, or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Enable TMP How is this command executed? From the Tag Programming tab on the Configuration page: Who can execute this command? Parameter Name anyone TMP___ Default Parameter Value 1 (Enabled) Parameter Range/Options 0 (Disabled) 1 (Enabled) With the Read-Only Mode check box disabled, select the Enable TMP check box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Enable TCP How is this command executed? From the Tag Programming tab on the Configuration page: Who can execute this command? Parameter Name anyone TCP___ Default Parameter Value 1 (Enabled) Parameter Range/Options 0 (Disabled) 1 (Enabled) With the Read-Only Mode check box cleared, select the Enable TCP check box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Transaction number programming How is this command executed? From the Tag Programming tab on the Configuration page: With Transaction number programming enabled, select the appropriate calculation type from the Transaction number programming drop-down box, then, press Enter or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command OBU Feedback How is this command executed? From the Tag Programming tab on the Configuration page: Who can execute this command? Parameter Name anyone rw_OBU Default Parameter Value 0 (Disabled) Parameter Range/Options 0 (Disabled) 1 (Enabled) Note: If the checkbox is grayed out, it is because the Toll Rate/Balance Adjustment is checked.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command TC Date/Time How is this command executed? From the Tag Programming tab on the Configuration page: Who can execute this command? Parameter Name anyone TCDTTM Default Parameter Value 0 (Disabled) Parameter Range/Options 0 (Disabled) 1 (Enabled) With TCP enabled, select TC Date/Time.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Lane Number (channel assignment) How is this command executed? From the Tag Programming tab on the Configuration page: With Lane Number R/W enabled, enter a value from 0 to 31 in each channel number field, then, press Enter or select a different tab. Confidential Who can execute this command? Parameter Name anyone RFLNUM Default Parameter Value Per-instance defaults. Instance:0 value:1 instance:1 value:2 .
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions How is this command executed? Command OBU Visual Feedback From the OBU Feedback tab on the Configuration page: Who can execute this command? Parameter Name anyone OBUVIS Default Parameter Value 0 (Off) Parameter Range/Options 0 (Off) 1 (Green: 2s) With OBU feedback enabled and Type 1 selected, select a feedback option from the OBU Visual Feedback drop-down box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command How is this command executed? Lost/Stolen Tag: From the OBU Feedback tab on the Configuration page: Visual With OBU feedback enabled, and Type 2 selected, select a feedback option from the OBU Visual Feedback drop-down box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command TDM RF State How is this command executed? From the Channel tab on the Configuration page: Who can execute this command? Parameter Name anyone RF_STS Default Parameter Value 0 (Offline) Parameter Range/Options 0 (Offline) 1 Active Select one of the choices offered from the drop down menu for every appropriate channel. 2 Guard 3 Skip What does this command do? Offline means the MRFMS module is off.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command FDM Enable How is this command executed? From the Channel tab on the Configuration page: Who can execute this command? Parameter Name anyone FDMEBL Default Parameter Value 0 (Disabled) Parameter Range/Options 0 (Disabled) 1 (Enabled) Select the FDM Enable checkbox.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command FDM Frequency (MHz) How is this command executed? From the Channel tab on the Configuration page: Who can execute this command? Parameter Name anyone FDMFRQ Default Parameter Value 0 Parameter Range/Options 0-27 What does this command do? FDM tag protocol frequency. 0 - 902.50 1 - 903.00 Select one of the choices offered from the drop down menu for every appropriate channel. 2 - 903.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command FDM Tag Protocol How is this command executed? From the Channel tab on the Configuration page: Who can execute this command? Parameter Name anyone FDMPRT Default Parameter Value 0 Parameter Range/Options 0-5 Select one of the choices of protocol offered from the list. What does this command do? Specify which FDM protocol to use.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command How is this command executed? Who can execute this command? Parameter Name Default Parameter Value Parameter Range/Options What does this command do? What is the purpose of this command? ATA SuperFrame Skip Count From the Channel tab on the Configuration page: anyone ATASKP 0 0-5 This value defines the ON and OFF times for the ATA protocol FDM frames. I.e.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Group ID How is this command executed? From the Channel tab on the Configuration page: Type the Group ID in the appropriate fields. LPT/FME Voting time [ms] From the Channel tab on the Configuration page: Type the voting time in the appropriate fields.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Voting Time (all other tag types) [ms] How is this command executed? From the Channel tab on the Configuration page: Type the Voting Time for all other tag types in the appropriate fields.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Dynamic Voting Control How is this command executed? From the Channel tab on the Configuration page: Select Disabled or Reader from the Dynamic voting control drop-down box (LC Speed and LC Ends are not supported), then, press Enter or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Dynamic Voting Threshold [%] How is this command executed? From the Channel tab on the Configuration page: With Dynamic Voting Control set to Reader, enter the voting threshold percentage in the Dynamic Voting Threshold field, then, press Enter or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Dynamic Voting Capture Zone Span Multiplier How is this command executed? From the Channel tab on the Configuration page: With Dynamic Voting Control set to Reader, enter a voting time multiplier in the Dynamic Voting Capture Zone Span Multiplier field, then, press Enter or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command How is this command executed? Use RFPCompliant Message Format From the LC tab on the Configuration page: LC Ethernet TCP-Socket Timeout From the LC tab on the Configuration page: Send Heartbeat Messages From the LC tab on the Configuration page: Select the Use RFP-Compliant Message Format check box, then, press Enter or select a different tab..
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command LC Retry Timeout How is this command executed? From the Serial tab on the Configuration page: Enter a time, in milliseconds, in the LC Retry Timeout field, then, press Enter or select a different tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Upload File How is this command executed? From the Software Management page: Click the Upload File button. Reboot From the Software Management page: Click the Reboot button. Activate From the Software Management page: Click the Activate button.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Delete (firmware) How is this command executed? From the Software Management page: Click the Delete button.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Delete Event Logs How is this command executed? From the Log Files tab on the Log Files page: Click the Delete Event Logs button. Delete All Logs From the Log Files tab on the Log Files page: Click the Delete All Logs button. Copy Log Files to USB disk From the USB Logging tab on the Log Files page: Click the Copy Log Files to USB disk button.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command How is this command executed? Ethernet Logging (enable) From the Ethernet Logging tab on the Log Files page: Destination IP/Port From the Ethernet Logging tab on the Log Files page: Select the Ethernet check box, then, click the Update Ethernet Logging Configuration button. Enter the IP address and port number of the computer to receive log files, then, click the Update Ethernet Logging Configuration button.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Command Select Logs How is this command executed? From the Ethernet Logging tab on the Log Files page: Select the check boxes of the log files to be sent, then, click the Update Ethernet Logging Configuration button.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions This Page Intentionally Left Blank Confidential UM 360450-210: A7 Page 125 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions MAINTENANCE INSTRUCTIONS Confidential UM 360450-210: A7 Page 126 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions This Page Intentionally Left Blank Confidential UM 360450-210: A7 Page 127 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 4.THEORY OF OPERATIONS This section offers a more detailed overview of the Reader components than the introductory overview provided in 2. Overview Section 0 page 23. Multi-protocol Readers can communicate with both active and passive OBUs. The Reader uses a combination of Time Division Multiplexed (TDM) and Frequency Division Multiplexed (FDM) periods to read active and passive OBUs respectively.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Superframes The available RF Air time is divided into frames. A series of frames are assembled into a superframe which can be used to sync multiple readers together. In some configurations, a series of superframes are assembled into a megaframe which can be used to sync multiple readers together. A frame can be either a TDM or FDM period. A superframe can be a collection of TDM and/or FDM frames.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Power Supply Module (PSM) The PSM AC mains power requirement is 95-135VAC (60Hz+/-2 Hz) at 10A max input current. The PSM is field replaceable and provides:  A power switch and a 10A fuse  +5V and +15V DC power outputs  +5V and +15V LEDs to indicate power supply output status In the redundant configuration, both the primary and secondary PSMs are normally powered on.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 0-1: Reader Power distribution MRFM-S modules (1 to 8) +15 VDC/13.3A +5 VDC/10.0A Secondary CFM SPM Primary CFM +3.3 VDC +3.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Lane Controller Port Module (LPM) The LPM provides the serial communications connections between the CTM and the LC. The LC serial communication signals travel to/from the CTM CGC board via the Distribution Module (DSM) to the LPM serial port connectors. The LPM provides the 8 serial port connectors and integrated lighting protection. The LPM is field replaceable. The JANUS® Multi-Protocol Reader Ver.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions parameters to the primary and secondary CFM, manages the OBU Account Status file, and keeps log files for OBU transactions, system events, and trouble reports. For a description of the ethernet interface protocol and file formats exchanged between a Lane Controller and a Reader, refer to ICD 360450-112. Channel Group Controller Module (CGC2) The CGC2 is used as a scheduler and a controller.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions If unsynchronized Readers are located within a 200 meter (660 feet) radius, tests for in-band RF interference should be carried out to ensure that no Reader-to-Reader interference occurs. This test should be carried out under live traffic conditions to ensure that RF signal reflections off moving vehicles do not exceed the in-band limits.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Log files The log files for OBU transactions are saved on the CFM. Once space is filled on the respective memory partition, the oldest file from the same file type is deleted to create memory space for the new data. A listing of the main log file types appears below. Other log files that may be present are for Kapsch TrafficCom use only.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Field Description Master Set The set of three (3) inter-Reader channels that have the most tag reads (C = center Reader, L = left Reader, R = right Reader). (present only if in interpolated lane assignment mode) Zone Sub-zone information (a – f). (Present only if in interpolated lane assignment mode) Ch Channel number. Indicates the assigned channel (1-8).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Field Rx-HS Description HS tag handshakes seen up to voting/post time on the MasterSet right Reader. Transaction Buffering Transactions from OBUs, are processed by the CTM. When a Reader CTM loses communications with an Lane Controller (LC), the Reader buffers OBU transactions and error messages (up to a combined total of 400,000) in non-volatile memory (i.e.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Trouble Logs Unusual Reader issues generate trouble logs (for example, if a switchover has occurred). During service, the technician should first examine these trouble log files to see if there are any reported issues with the Reader. Examine the Log Files page for instances of one or more trouble file in the list of log files. A typical report in a trouble log is: 2010-05-31T10:52:35.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 5. INSTALLATION Introduction The Reader is shipped with the required power, communications, and logic modules. The Lane Kits, separate from the Reader, each consist of an antenna, an MRFM-S, and a feedline cable adapter. After the equipment is installed, the Reader must be configured via the browser interface.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions The system integrator supplies the earth ground system for the Reader mains power as per the IEEE 142-2007 standard, particularly; chapter 5: Sensitive Electronic Equipment Grounding; and chapter 3 pertaining to lightning protection; and all other chapter sections describing bonding applications. The system integrator is responsible for ensuring the grounding and power conforms to local regulatory and safety requirements.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 0-2 AC Mains lightning surge suppressor supplied by system integrator MPR2 PSM primary 6 ft. power cord Power mains and cable to Reader enclosure supplied by system integrator POWER MAINS PSM secondary 6 ft.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Installing a Lane Kit Installing an Antenna The antenna mounts on a frame using 2-inch diameter galvanized pipe clamps. Position the center antenna at lane center of the defined lane. For wide ORT applications, the straddle antenna must be at the midpoint between the left and right antennas. Orient the weep holes down, such that the radome is facing oncoming traffic. 1. 2. 3. 4. 5. 6.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 0-5 Staggered Antenna Installation The JANUS reader system and antennas in the lane kits are optimized for applications using 12 foot lane widths. The antenna placement requirements and support for this and other lane widths are as follows.  The lane centerline is the mid-point between the lane markings.  The antenna boresite should be on the lane centerline and lane markings.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Installing the MRFM-S Modules CAUTION: To avoid damaging the modules, ensure that alignment of both the connector on the module and the connector on the DSM (back plane) is correct before securely plugging the module into the DSM. 1. Insert the required number of MRFM-S Modules into the Reader and secure in place. Label the front panel of each MRFM-S Module with the corresponding lane number and antenna type.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 4. Attach the N-Type male connector (322389-032) to the antenna end of the third (3.0 foot long) RF feedline cable. Firmly crimp the male connector. 5. Using a 10in-lb torque wrench, connect the other end of the third (3.0 foot long) RF feedline cable that is connected to Port 2 of the Circulator, to the antenna. Using self-amalgamating tape, wrap the connection to ensure water cannot enter. 6.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions  The same FDM channel frequency should not be used on adjacent lanes (incl straddle and shoulder).  The same TDM channel from 2 synchronized readers should not be used on adjacent lanes (incl straddle and shoulder).  The TX attenuation should be adjusted to obtain capture zones nominally 8-12 ft along direction of vehicle traffic.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. Select the Enable Reader Sync check box, if necessary. Result: The following screen appears. Note: Expanded Enable Reader Sync outlined in red box below. Confidential UM 360450-210: A7 Page 150 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 4. Press Enter to accept selection. Confidential UM 360450-210: A7 Page 151 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 0-8: Synchronization circuit schematic for three Readers lightning protector GND RR+ T+ TGND SPM Reader 1 GND RR+ T+ TGND SPM Reader 2 GND RR+ T+ TGND SPM Reader 3 Sync hub terminal block Synchronization between MPR2 Readers All Readers in a synchronization circuit must be configured correctly for Synchronization to work.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Configuring synchronization Prerequisites: Connect the service laptop to the Reader configuration port to access the CTM web interface. Refer to Connecting a service laptop to the Reader, page 40. 1. 2. Note: Reader synchronization can also be enabled remotely by the LC if Remote LC Configuration is enabled. Select the Configuration link on the left side panel. Result: The following screen appears.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. 4. 5. 6. 7. Select Sync to Every Superframe in the Superframe Sync Skip row. Select No in the Add 2 Dummy Frames row. Select JANUS from the drop-down box in the Type of Reader Synching To row. Repeat these steps for all Readers in the Synchronization circuit. When you are finished, press Enter to accept selections.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Result: The following screen appears. 2. Select the Enable Reader Sync check box, if necessary. Result: The synchronization settings appear. Confidential UM 360450-210: A7 Page 155 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. 4. 5. 6. If the configuration is not already set, then set Superframe Sync Skip to Select Sync to Every Superframe, set Add 2 Dummy Frames to No, set Type of Reader Syncing to to JANUS or BADGER, as applicable. Press Enter to accept the selections. If the superframes for all Readers will be equal (4, 5, or 8 frames) go to Synchronization between MPR2 Readers and perform step 1.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Reader connections to the LC via the LPM serial ports Each of the RF channels has an associated serial port on the LPM that connects to an LC. Configuring reader connections The following steps provide information on configuring the reader connections to the LC via the LPM serial ports. Prerequisites: Connect the service laptop to the Reader configuration port to access the CTM web interface.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 4. In the Destination row, select the Serial check box for each RF channel that will communicate with the LC via an LPM COM Port. Example: The following screen shows an example of the assignments. Confidential UM 360450-210: A7 Page 160 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 5. 6. From the Serial Port dropdowns, select an LPM port for each RF channel to use to communicate with the LC. By default, RF Channel 1 communicates with the LC via LPM COM 1, RF Channel 2 communicates with the LC via LPM COM 2 and so on up to RF Channel 8. Note: More than one RF Channel can communicate via one LPM COM port, if necessary. Click the Serial tab on the Configuration page.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 7. Ensure all the COM Ports selected in step 5 are enabled by selecting the corresponding Serial Port State check box. Example: The following screen is shown for reference. 8. 9. Select the Baud Rate, Data Bits, Parity, and Stop Bits to match the LC communication settings. Press Enter to accept the configuration.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. 3. 4. 5. 6. 7. 8. Assign an IP address to the parameter Ethernet 1 (LC 1Gbps) IP Address so that the Primary CTM is accessible on the LC network, if necessary. Assign an IP address to the parameter Ethernet 2 (IRIF 100Mbps) IP Address so that the Primary CTM is accessible on the IR network, if necessary.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Result: The following screen appears. 2. Click the LC tab. Result: The following screen appears. Confidential UM 360450-210: A7 Page 164 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. 4. 5. 6. 7. In the Destination row, select the Ethernet check box for each RF channel that will communicate with the LC via Ethernet. Enter the LC IP address and Port number for each RF channel. If all the RF channels will be communicating with the LC at the same IP address, enter the number of a configured channel in the field beside the Duplicate button and then click Duplicate.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions The communication method determines how Readers communicate with each other to share information for determining lane assignments. This is important for situations similar to that shown in Figure 0-11, where, to assign the OBU to a lane, Reader 1 and Reader 2 need to share handshaking information.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the Lane Assignment tab. Result: The following screen appears. 3. Select Ethernet from the Communication Method drop-down box. Confidential UM 360450-210: A7 Page 167 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Result: The following screen appears. Configure how multiple transactions are reported to the LC: 1.  To send one transaction report per OBU to the LC without informing the LC of suppressed reports, select Disabled from the Cross-Reader Reporting drop-down box.  To send all transaction reports for an OBU to the LC, select Report All from the Cross-Reader Reporting drop-down box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 6. 7. 8. Enter the Reader IP address of the right Reader. Press Enter or select a different tab. TTO values for the grouped IDs must be the same across all readers. 9. A reader restart is required when the IR network configuration is complete 10. To set the Reader to switchover when an IR link is down, see the Configuring events that cause a switchover procedure, page 224.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the Lane Assignment tab. Result: The following screen appears. 3. Select Badger-Style CRA from the Communication Method drop-down box. Confidential UM 360450-210: A7 Page 170 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Result: The following screen appears. 4. Configure how multiple transactions are reported to the LC:  To send one transaction report per OBU to the LC without informing the LC of suppressed reports, select Disabled from the Cross-Reader Reporting drop-down box. 5.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Majority : The OBU is assigned to the channel with the most handshakes. 1. 2. Interpolated: The Reader determines which set of three adjacent channels has the highest handshake count. The OBU is then assigned to the channel within this set with the most handshakes. Select the Configuration link on the left side panel. Result: The following screen appears. Click the Lane Assignment tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. 4. 5. Select either Majority or Interpolated from the drop-down box of the required protocol located in the Lane Assignment Algorithm box. Note: If Interpolated is selected from the drop-down box, channels with handshake counts that differ less than the Handshake Equalization Ratio will be considered to have an equal handshake count since the difference is not considered significant.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the Channel tab. Result: The following screen appears. Confidential UM 360450-210: A7 Page 174 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. 4. 5. 6. Select Disabled from the drop-down menu in the the Dynamic Voting Control row . Enter a voting time, in milliseconds, in the LPT/FME Voting Time field to set the voting time for LPT and FME OBUs. Enter a voting time, in milliseconds, in the Voting Time (all other tags) field to set the voting time for all OBUs that are not LPT or FME.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 7. 8. 9. Enter a time, in ms, in the Transponder Timeout field to set the maximum time that a Reader attempts to program an OBU. Repeat steps 4 through 7 to individually configure the other channels, or enter the number of a configured channel in the field beside the Duplicate button on the Channel screen. Click the Duplicate button to configure automatically the remaining channels.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the Channel tab. Result: The following screen appears. 3. Set the Dynamic Voting Control to Reader to allow the Reader to automatically set the voting time by calculating the average capture zone span time. Press Enter. Enter a sample size in the Dynamic Voting Sample Size field. This is the number of previous transactions the Reader includes when calculating the average capture zone span time. 4. 5. 6. 7.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Configuring Channel Weight for straddle antennas The handshake count of straddle channels (channels 2 and 4 in Figure 0-13) typically have less weight assigned to them than non-straddle channels (channels 1, 3, and 5 in Figure 0-13). Prerequisites: Connect the service laptop to the Reader configuration port to access the CTM web interface. Refer to Connecting a service laptop to the Reader, page 40. 1.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the Channel tab. Result: The following screen appears. Confidential UM 360450-210: A7 Page 179 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. Enter a percentage in the Channel Weight field for each channel. Example: A channel weight of 100% means the full handshake count is considered at voting time, while a channel weight of 50% means only half the handshake count is considered at voting time. Confidential UM 360450-210: A7 Page 180 of 282 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 0-13: Three Wide ORT lanes with two straddle antennas Wide ORT lanes Confidential Ch 1 Ch 2 Ch 3 Ch 4 lane 1 lane 2 Ch 5 lane 3 UM 360450-210: A7 Page 181 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 6. TROUBLESHOOTING AND TESTING Troubleshooting Methodology Troubleshooting trees are provided for resolving the most common Reader issues. A Test and Replace methodology is used for servicing the Reader system. The general steps are: 1. Test all symptoms that may have attributed to the reported system fault.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 6-1: Signal Flow Diagrams Signal Flow Diagram: Tag Transaction in one dedicated lane TAG ANTENNA MRFMS INTERNET LAN DSM CTM DSM LPM LANE CONTROLLER CFM Reader components in transaction signal path.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions LED Statuses The following table gives an overview of all the LEDs on the Reader. See the Troubleshooting Trees beginning on page 186 to resolve any issues.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Troubleshooting tree: LC Ethernet 1 Port communications not working START Symptom: Status page shows LC Ethernet link is Down  Verify ESM tests OK.  Verify Ethernet cable connections between the reader, Ethernet switch (if present), and Lane Controller pass a continuity test for open, high impedance, and short circuit conditions.  Verify LC Ethernet communication is configured correctly.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Troubleshooting tree: Ethernet 2 Port communications not working START Symptom: Status page shows InterReader Ethernet link is Down Verify Ethernet switch (if present) tests OK. Verify Ethernet cable connections between the reader, Ethernet switch (if present), and other IR network Readers pass a continuity test for open, high impedance, and short circuit conditions. Verify IR network is configured correctly.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Troubleshooting tree: LPM Serial Port communications not working Start Symptom: Status page shows LC Serial Link is down   Verify serial cable connections from the reader to the Lane Controller pass a continuity test for open circuit, high impedance, or short circuit conditions.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Troubleshooting tree: MRFM-S not working START Symptom: MRFM-S LED is OFF  Verify antenna is undamaged.  Verify all cable connections from antenna to RF module.  Verify RF channels are set to Active.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Constant busy state on sync bus A Reader that erroneously holds the sync bus in a BUSY state causes all other Readers connected to the bus to time-out while waiting for the READY state. As a result, all of their CTM SYNC LEDs will be flashing red. Disconnect each Reader one at a time from the sync hub until the fault clears then reconnect each Reader in the order of removal until the fault reappears.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Troubleshooting tree: Reader does not automatically switch back to Primary side after fault recovery START Symptom: Reader stays in Secondary side without auto recovering to Primary side  Verify Primary PMS +5 and +15 LEDs are solid green.  Verify correct configuration file is loaded.  Verify Auto Recovery to Prime is enabled.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Troubleshooting tree: Simultaneous faults on Primary and Secondary CTMs START Symptom: Both CTM MC and/or CGC2 LEDs are solid red No Check if the Lane Controller Ethernet Links are Down on the Status page. If the LC Ethernet links are down, check the LC Ethernet server, connections and cables to primary and secondary sides of the Reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Identifying failures on the primary and/or secondary side Primary and/or Secondary side failure is indicated by any of the following conditions:  Ethernet LC link down, as indicated on the Reader browser Status page.  Ethernet IR network link down, as indicated on the Reader browser Status page.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Event Failed Ethernet Lane Controller Link Cause The Reader forces a switchover when an enabled Ethernet link has failed. Usually a downed link is due to external conditions. A downed link is detected regardless of whether OBU transactions are being generated or not.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Event Test Tag failure Cause Enabling When the number of RF channels with failed test tag reaches the set threshold, the Reader will switch over to the redundant side if the redundant side is running and has no switchover conditions present. If the redundant side is not functioning, the test tag failure is ignored.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 6-2: Typical MRFM Heartbeat message Byte number Value Meaning Byte 4 10000000 normal lane operation Byte 4 10000001 lane hardware fault Byte 3 00000000 normal lane operation Byte 3 00000001 no activity on backplane control lines Table 6-6: MRFM fault codes Testing the CTM Ethernet 1 port This test verifies that a CTM Ethernet 1 port is working properly. Prerequisites: A service laptop. 1.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. 3. 4. Note: The LPM is either RS-232 or RS-422. The loop-back test will only work if the appropriate loop-back connector is used. Connect the appropriate loop-back connector to the COM port. In the RS-232 loop-back connector, the Tx and Rx signals are connected. In the RS-422 loop-back connector, the Tx+ and Rx+ signals are connected and the Tx- and Rx- signals are connected.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 5. 6. Select the LPM COM port from the Test Enable/Disable drop-down box. Click the Perform Test(s) button. Result: The test result displays. 7. 8. If the test passes, the LPM COM port is functional. If the test fails, ensure the correct loop-back connector was used, then, replace the CTM and repeat steps 4 and 6. If the test fails again, replace the LPM. 9.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Testing the SPM and CTM 1. Disconnect the Synchronization circuit wiring from the SPM terminal block 2. Using two short jumper wires connect Tx+ to Rx+ and Tx- to Rx- on the SPM terminal block, leaving the GND terminals unconnected (see SPM terminal block connections, page 259). 3. If the SYNC LED on both CTM’s illuminates solid green, the SPM and CTM’s are functioning properly. 4.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the Channel tab. Result: The following screen appears. Confidential UM 360450-210: A7 Page 201 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. 4. 5. 6. 7. 8. Set Ch# (where the RF module is installed) to active and press Enter. Ensure that the DATA LED on the RF module illuminates solid green. From the Channel tab on the Configuration page, select Offline from the RF State drop-down box. Press Enter. Ensure that the DATA LED on the RF module is off. Move the RF module to the next slot and repeat steps 1 and 7.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 7. MAINTENANCE PROCEDURES WARNING: THE MODULES MAY HAVE SHARP EDGES. HANDLE THE MODULES CAREFULLY. WHENEVER POSSIBLE, USE A MODULE EXTRACTION TOOL TO REMOVE A MODULE. CAUTION: Improper modification of configuration parameters may adversely affect system operation. The default values may not be appropriate for the specific application.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. 3. 4. 5. 6. 7. Activate the side of the Reader not being cleaned (see Manually switching a Reader to the redundant side page 40). Power down the side of the Reader to be cleaned. Clean the components and connections and then Power up and activate this Reader side. Power down the remaining Reader side. Clean the components and connections then Power up and activate, if necessary, this Reader side.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions WARNING: THE MODULES MAY HAVE SHARP EDGES. HANDLE THE MODULES CAREFULLY. WHENEVER POSSIBLE, USE A MODULE EXTRACTION TOOL TO REMOVE A MODULE. WARNING: THE MRFM-S MAY BECOME HOT UNDER NORMAL OPERATING CONDITIONS. ENSURE THE MRFM-S HAS COOLED DOWN OR WEAR GLOVES WHEN HANDLING THE MRFM-S. Removing an MRFM-S 1. Select the Configuration link on the left side panel of the CTM web interface.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the Channel tab. Result: The following screen appears. Confidential UM 360450-210: A7 Page 206 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. 4. 5. 6. From the Channel tab on the Configuration page, set the RF State of the active MRFM-S to Offline. Press Enter or select a different tab. Disconnect the RF cable(s) from the MRFM-S appropriate port. Loosen the screws securing the MRFM-S module to the Reader rack, and then remove the MRFM-S from the Reader. Confidential UM 360450-210: A7 Page 207 of 282 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Installing an MRFM-S CAUTION: To avoid damaging the modules, ensure that the connector on the module is properly aligned with the connector on the DSM back plane before the module is securely plugged into the DSM. 1. 2. 3. Insert the MRFM-S module into the Reader. Tighten the screws to secure the MRFM-S to the Reader rack. Connect the RF cable(s) to the MRFM-S appropriate port and tighten with a proper torque wrench.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 5. 6. 7. Set the RF State of the Offline MRFM-S channels back to Active. Press Enter or select a different tab. Verify the DATA LED illuminates solid green. 8. 9. Note: If the DATA LED does not illuminate solid green, see Troubleshooting tree: MRFM-S not working, page 189.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Select the Configuration link on the left side panel of the CTM web interface. Result: The following screen appears. 2. Click the Channel tab. Result: The following screen appears. Confidential UM 360450-210: A7 Page 210 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. 4. 5. Set the RF State of the MRFM-S connected to the antenna to Offline. Press Enter or select a different tab. Remove the antenna. Installing an antenna 1. 2. Install the antenna (see Installing an Antenna, page 144). Select the Configuration link on the left side panel of the CTM web interface. Result: The following screen appears. Confidential UM 360450-210: A7 Page 211 of 282 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. Click the Channel tab. Result: The following screen appears. Confidential UM 360450-210: A7 Page 212 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 4. 5. 6. 7. 8. Set the Offline MRFM-S RF State back to Active. Press Enter. Verify the DATA LED illuminates solid green. Verify module output powers and power at antenna using a commercial off-the shelf spectrum analyzer . Ensure the MRFM-S is capturing OBU data (see Monitoring OBU transactions as they occur via the Diagnostics page, page 53).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 1. Select the Configuration link on the left side panel. Result: The following screen appears. 2. Click the Channel tab. Result: The following screen appears. Confidential UM 360450-210: A7 Page 214 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. 4. 5. Set the RF State of the MRFM-S whose cable or connector is being replaced to Offline. Press Enter. Remove the RF cables or connectors. Installing an RF cable/connector Prerequisites: Self-amalgamating tape for connections. Connect the service laptop to the Reader configuration port to access the CTM web interface. Refer to Connecting a service laptop to the Reader, page 40. 1. 2. 3.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 4. Click the Channel tab. Result: The following screen appears. Confidential UM 360450-210: A7 Page 216 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 5. 6. 7. 8. 9. Set the Offline MRFM-S RF State back to Active. Press Enter. Verify that the DATA LED illuminates solid green. Verify module output powers and power at antenna using a commercial off-the shelf spectrum analyzer. Ensure the MRFM-S is capturing OBU data (see Monitoring OBU transactions as they occur via the Diagnostics page, page 53).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions CTM replacement WARNING: THE MODULES MAY HAVE SHARP EDGES. HANDLE THE MODULES CAREFULLY. WHENEVER POSSIBLE, USE A MODULE EXTRACTION TOOL TO REMOVE A MODULE. CAUTION: Removing a powered CTM from the Reader rack can damage the CTM. Before removing a CTM from the Reader, ensure that power on the affected side of the Reader is turned off, i.e.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions SPM replacement WARNING: THE MODULES MAY HAVE SHARP EDGES. HANDLE THE MODULES CAREFULLY. WHENEVER POSSIBLE, USE A MODULE EXTRACTION TOOL TO REMOVE A MODULE. Removing an SPM 1. Without disconnecting any of the sync wiring from the SPM terminal block, disconnect the SPM terminal block from the SPM. 2. Remove the SPM from the Reader rack.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 1. 2. 3. Install a new LPM in the Reader rack. Switch the Reader back over to the new LPM side (see Manually switching a Reader to the redundant side, page 40). Test all the LPM COM ports (see Testing an LPM COM port, page 199). PSM replacement WARNING: THE MODULES MAY HAVE SHARP EDGES. HANDLE THE MODULES CAREFULLY. WHENEVER POSSIBLE, USE A MODULE EXTRACTION TOOL TO REMOVE A MODULE.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions CAUTION: To avoid damaging the modules, ensure that the connector on the module properly aligns with the connector on the DSM back plane before the module is securely plugged into the DSM. 1. 2. 3. 4. Install a new PSM in the Reader Rack. Set the power switch of the new PSM to the on position. )Ensure that the new PSM +5 and +15 LEDs illuminate solid green.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Replacing a PSM fuse WARNING: INSTALLING A FUSE OF THE WRONG TYPE OR RATING MAY CAUSE A FIRE. INSTALL A TIME LAG FUSE RATED FOR 10A. 1. 2. 3. Set the PSM power switch to the off position. Disconnect the AC power cord. Using a flat-tipped screwdriver, rotate the fuse holder counter-clockwise 180 degrees. Slide out the fuse holder as shown in Figure 7-1. PSM fuse fuse holder Figure 7-1: PSM fuse and fuse holder 4. 5.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Prerequisites: permissions. To reboot from the browser interface, you must have Software Management Rebooting using CTM ON/OFF switch 1. Set the CTM ON/OFF switch to OFF. 2. After five seconds, set the CTM ON/OFF switch back to ON. The CTM POWER LEDs immediately illuminate solid green. After 90 – 120 sec., the CTM STATUS LEDs illuminate their normal state (see LED Status, page 184).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. Click the Reboot button Configuring events that cause a switchover Redundant Readers need to be configured in order to:  Determine whether the Reader switches over when there is a failure  Determine what failures cause a switchover  Determine if the Reader switches back to the primary side once a failure has cleared. Prerequisites: The primary and secondary sides are both powered up.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Manually select the active side and disable switchover CAUTION: If the primary or secondary side is forced active via the SPM redundancy mode switch and that side fails, the Reader will not switch to the other side and data could be lost. 1. Set the toggle switch on the SPM to the side to stay active, either SECONDARY or PRIMARY. Result: This side is now active and no switchover will occur unlessa failure occurs.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the LC tab. Result: The following screen appears. Confidential UM 360450-210: A7 Page 226 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. 4. 5. 6. Ensure that LC communications is configured, that is, the appropriate Ethernet and Serial selections are made in the Destinations field. Select the Send Heartbeat messages check box to enable sending heartbeat messaging, as required. Enter a time, in seconds, in the Heartbeat Interval field. This number must be lower than the LC communication error threshold. Click the General tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 7. 8. Select the Switchover on Serial Link Down and/or Switchover on Ethernet LC Link Down check box, as required. Press Enter or select a different tab to accept the selections. Note: When setting the LC Retry Timeout, consider the baud rate used to communicate with the LC and the processing speed of the LC to avoid false failure reports. 9.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the General tab. Result: The following screen appears. 3. 4. Select the Switchover on Ethernet IRIF Link Down check box. From the Lane assignment tab on the Configuration page, enter an IRIF timeout, in milliseconds, in the IRIF text box. Result: The Reader now continuously checks the IRIF link and switches over whenever a downed Ethernet IRIF link is detected.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the Test Tags tab. Result: The following screen appears. 3. Select the Test Tag State check box to enable tag testing for the appropriate RF channel(s). Confidential UM 360450-210: A7 Page 230 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 4. Enter the number of consecutive test tag faults that cause a channel to be considered bad in the Test Tag Single Fault Threshold text box. Note: This should be set to 5 or higher. 5. 6. Enter the number of bad channels that will trigger an automatic switchover, if the SPM redundancy switch is in AUTO, in the Test Tag Multiple Fault Threshold text box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. 3. 4. 5. Note: Ensure that the new firmware version is more recent than the active firmware version Check the Space remaining to ensure there is enough Reader memory to load the new firmware. If there is not enough Reader memory, delete an older, inactive version of the firmware (see Deleting firmware, page 235). Click the Browse button to select the new firmware file saved on the computer.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions CAUTION: Activating inactive factory firmware on a running system is not recommended. The factory firmware may not be appropriate for the specific application. CAUTION: Redundant Reader During firmware activation (typically less than 60 seconds) the Reader will switch over to the other side to process and report transactions, regardless of the position of the mode switch on the SPM module.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 7-2: Activating Firmware Confidential UM 360450-210: A7 Page 234 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions On the Secondary side: 1. Repeat steps 1 through 4 for the secondary side, ensuring the same firmware version is active for the primary and secondary side. Deleting firmware The Factory firmware and active firmware cannot be deleted. All callouts refer to Figure 7-3. This procedure outlines the steps for deleting an inactive firmware version stored on the Reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Saving the Reader configuration Each CTM has a unique configuration file stored on its CFM. This configuration file can be downloaded and saved to a computer. Use a saved configuration file to do the following.  Quickly configure another Reader requiring the same or similar configuration.  Restore the Reader to a known configuration.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. Click the Save config button to save the new configuration. Confidential UM 360450-210: A7 Page 237 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions If using Internet Explorer: 1. From the Internet Explorer File menu, select Save As. Select Yes to confirm, if prompted. 2. 3. Select or create the destination folder, enter a unique file name, and select Text File as the file type. Click Save. Confidential UM 360450-210: A7 Page 238 of 282 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions If using Firefox: 1. Select Save File. Note the configuration filename () that is automatically generated. Click OK. The configuration file will be saved as a text file in the default Firefox download location. Uploading a saved configuration Uploading a saved configuration will overwrite the current Reader configuration.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 7-4: The Manage Config tab on the Configuration page Resetting the Reader configuration to the factory default Certain field service tests use the factory default configuration. This procedure outlines how to restore the factory default values without changing the Reader IP addresses. Prerequisites: A service laptop connected to Ethernet 1 or a USB port of the CTM and accessing the CTM web interface.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the Manage Config tab. Result: The following screen appears. 3. Click the Reset Parameters to Default Values button. Result: All configuration values, except for the Reader IP addresses, will change to the factory defaults. Confidential UM 360450-210: A7 Page 241 of 282 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Administration User administration permissions are needed when a new user account needs to be created, when an account needs to be changed, or deleted. The user can be given access to any combination of the five following access areas.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 4. 5. 6. 7. Enter a unique user name in the User Name text box. Enter the new user’s password in the Password and Confirm Password text boxes. Select Enabled for any of the five access areas to give the user the appropriate permissions. Click Submit to create the new user account and return to the User Management tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. 3. 4. Identify the user whose access permissions need changing. Select the corresponding check box to give access to a particular area; clear the corresponding check box to deny access. Note: If you navigate away from the User Management page before clicking the Change Permissions button, the access changes are not saved.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 5. Click Yes to confirm. Result: The user access permissions update. Deleting a user Note: A deleted user will no longer be able to access the CTM web interface. Prerequisites: A service laptop connected to Ethernet 1 or a USB port of the CTM. Refer to Connecting a service laptop to the Reader, page 40. You must have User Admin permissions. 1. Click on the Manage Users link on the left side panel.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. Click the Status link on the left panel. Result: The following screen appears. 3. Click the Miscellaneous Information tab Result: The following screen appears. Confidential UM 360450-210: A7 Page 246 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 4. Click the System Identification button. Result: The CTM MC LED flashes green – red – amber – green three times. Note: If the CTM MC LED does not flash correctly, the service laptop is not communicating with that CTM. Using an NTP Server to synchronize the clocks of Readers in an IR network Readers can use NTP servers to accurately regulate the time of all Readers in an IR network.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 7. 8. 9. 10. From the Time Management screen, select Enable to enable the Reader time updates from an NTP server. Enter the three unique IP addresses recorded in step 4 in the NTP Server 1, 2 and 3 text boxes. Select the appropriate time zone from the Time Zone drop-down box. This is for display purposes only. Click the Update NTP Setting button. Result: The first available NTP server updates the Reader time.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 2. 3. Enter a numeric value for the date and time in the Set System Time field. The format is ‘MMDDYYHHMMSS’, using a 24-hour clock. Click the Set Time button. Result: The Reader updates to the time entered in the field. Logging transactions remotely via an Ethernet connection Attention: Use this function only under the direction of Kapsch Service.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Note: Any OBU transactions will be displayed as they occur. Saving Reader log files to a computer This procedure outlines how to save any log file currently saved on the Reader to a computer. Prerequisites: A service laptop connected to Ethernet 1 or a USB port of the CTM and accessing the CTM web interface. Refer to Connecting a service laptop to the Reader, page 40.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. 4. Click Save Target As… (Internet Explorer) or Save Link As… (Firefox) as applicable. In the pop-up window, select a save location, and then click the Save button. Result: The file downloads to the computer. Manually saving a Reader log file to a USB flash drive This procedure outlines how to save any log file currently saved on the Reader to a USB memory stick.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 1. 2. 3. Click the Copy Log Files to USB device button. Click the Safely Remove Hardware and Eject Media icon on the taskbar tray and select Eject USB device. Remove the USB memory stick. Confidential UM 360450-210: A7 Page 252 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 8. APPENDIX Using PuTTY to connect to the DIAGNOSTIC PORT 1. 2. 3. 4. 5. Launch PuTTY. Select Serial as your Connection Type. Select the computer COM port that is connected to the Diagnostic Port. Enter 115200 in the Speed text box. Click Open. The session window appears. Press Enter a few times until the login prompt appears.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Figure 8-2: HyperTerminal Configuration for a serial connection to the Diagnostic port Using RealTerm to connect to the MRFM-S 1. 2. 3. 4. Connect a serial cable from the MRFM LC COM port to a port on your computer. Launch RealTerm. From the Port tab, select 115200 from the Baud drop-down box, set Parity to None, Data Bits to 8, Stop Bits to 1, Hardware Flow Control to None.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Accessing Documentation You can access the documentation package for the JANUS® Multi-Protocol Reader Ver. 2 online at http://dds.kapsch.ca A Username and Password can be obtained from Kapsch Service. The documentation package includes the following.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Technical Specifications and Pin outs JANUS® Multi-Protocol Reader Ver. 2 Technical Specifications Operation subject to FCC Site licensing (per FCC Part 90, Subpart M) Dimensions (excluding enclosure) Height = 17.5 inch Width = 19.06 inch Depth = 11.30 inch Weight (excluding enclosure) Redundant Reader, with all slots filled: 63 lbs. (Not including MRFM-S) Enclosure Requirements NEMA 4 rated Operating Temperature Range -29.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix NEMA 4 Enclosure Specifications Kapsch TrafficCom Field Cabinet Part Numbers Left hinged: 800127-101 Right hinged: 800127-102 Dimension Height = 36 inch Width = 30 inch Depth = 20 inch Enclosure Requirements A 6 to 8-inch clearance between the top and bottom of the Reader and enclosure. Located for ready maintenance access. Location limited by maximum RF and Synchronization cable run length.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix CTM Diagnostic Port pin out Connector Type Data Communications Equipment (DCE) pin assignment, 9–pin male connector. Lightning Suppression Not required.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix CTM Ethernet Ports 1 and 2 pin out Connector Type 8 pin RJ45 female Lightning Suppression Recommended on all pins.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix LPM RS-232 COM Port pin out Connector Type Data Terminal Equipment (DTE) pin assignment, DB9 Lightning Suppression Recommended on pins 2, 3, 7, 8.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix LPM RS-422 COM Port pin out Connector Type Data Terminal Equipment (DTE) pin assignment, DB9 Lightning Suppression Recommended on pins 1, 2, 3, 4. Pin Number Signal Description 1 TXD+ Transmit data output 2 TXD- Transmit data output 3 RXD+ Receive data output 4 RXD- Receive data input 5 NC 6 NC 7 NC 8 NC 9 NC Confidential UM 360450-210: A7 Diagram Page 261 of 282 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Antenna Specifications Antenna P/N IAG-1 800260-011 Lane Kit # IAG-3 800260-015 801692-019 Description 3x3 patch 3x4 dipole array Width (inch) 34.75 34.5 Length (inch) 31.75 21.25 Thickness (in inches) 2.3 3.13 33 19 Mounting horizontal horizontal Application standard width or ORT lane Standard Width or ORT lane Weight (lbs) 1 Note: Mounting information is provided as a guideline.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Antenna Environmental Specifications Operating Temperature: -34C to 74C Vibration: Frequency Displacement Below 1 Hz 10 inch sway 1-4 Hz 1 inch sway 4-10 Hz 0.1 amplitude 11-15 Hz 0.03 amplitude 16-25 Hz 0.02 amplitude 26-30 Hz 0.01 amplitude 31-40 Hz 0.005 amplitude 41-50 Hz 0.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Cable that run underground or may be submersed in water must be installed in conduit with no other cables capable of inducing RFI or EMI. Synchronization cable specifications Belden 9730 or 89730 cable or equivalent as determined by Kapsch TrafficCom engineering. Detailed specifications available from manufacturer. An example of the wiring detail is shown in Figure 0-8: Synchronization circuit schematic for three Readers, page 152.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix  Tool kits, appropriate cables, connectors etc. Test Vehicles  Bucket / Lift Platform Truck  Passenger Vehicle (Type to be determined by Kapsch Engineering) Confidential UM 360450-210: A7 Page 266 of 282 © Kapsch TrafficCom Canada Inc. 2013 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Term Meaning Reference or example DA data DB or dB decibel(s) DC direct current DCD Data carrier detect RS232 pin assignment DCE Data communications equipment RS232 port configuration, transmit is pin 2 deg.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Term Meaning Reference or example FME Front Mount Exterior An exterior tag in a weatherproof package mounted using the front license plate mounting holes.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Term Meaning Reference or example LC Lane Controller Controls Readers and receives data and alerts from Readers. LCD Liquid Crystal Display Thin flat display device, using multi-colored pixels in front of a light source LED Light Emitting Diode Used as status indicators on JANUS® Multi-Protocol Reader Ver. 2 LPM Lane Controller Port Module In the JANUS® Multi-Protocol Reader Ver.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Term Meaning Reference or example PWA printed wiring assembly QMS Quality management system R/W Read / Write RAL Restricted Access Location Physical security enforced for safety and system integrity. RAM Random Access Memory Data stored in this type of memory can be accessed in any order Reader JANUS® Multi-Protocol Reader Ver.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Term Meaning Reference or example SSL Secure sockets layer Sync Synchronization TAB Tabulation System of indexing used for variations of assembly drawings. A drawing number ending in the suffix “-TAB” will have a list of all other variations of the drawing (can be from -001 to -999).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Glossary Name Term or Component Alias or explanation Baud Rate Physical transmission speed: bits, or changes in state, per second Capture Zone An area wherein an OBU is detected by the MRFM-S. Capture Zone Span Time The amount of time it takes an OBU to pass through a capture zone Channel One RF channel or one lane of traffic Dynamic Voting Channel tab Voting algorithm.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Name Term or Component Alias or explanation Lane assignment The process of providing a transaction report to the lane controller, with the intent of correctly identifying the lane of travel of the transponder equipped vehicle. The overall goal is high programming success rate, high lane assignment accuracy, and low consistent reporting latency.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Differences between the Badger and JANUS® Readers ® ATTENTION: A JANUS Multi-protocol Reader Ver. 2 (MPR2) that is non-redundant uses ® primary-side hardware components whereas the JANUS non-redundant reader uses secondary-side hardware components. ® ATTENTION: The software of a JANUS Multi-protocol Reader Ver. 2 (MPR2) that is nonredundant is locked in Primary mode; the mode switch mechanical position is ignored.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Feature Handshaking with Adjacent Readers JANUS Badger Y Host Port support Notes Adjacent Readers are included in voting. Also, conflicts in configurations of adjacent Readers are identified.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Feature JANUS Badger Notes Remote reset (reboot) Y reset via a lane controller or the web interface Firmware download Y Maintain multiple firmware images Y At least 6 versions, including factory image. Automatic switchover recovery Y Reader will return control to Primary without operator intervention.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Feature JANUS Badger Notes HARDWARE The JANUS® non-redundant Reader uses the secondary side components. The JANUS non-redundant MPR2 reader uses the primary side components. Y N The Badger non-redundant Reader uses the primary side components The JANUS® non-redundant Reader software is locked in Secondary mode; the mode switch mechanical position is ignored.