Operations and Maintenance Manual

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JANUS
®
Multi-Protocol Reader Ver. 2: Appendix
Confidential UM 360450-210 Revision C Page 251 of 288
© Kapsch TrafficCom Canada Inc. 2014
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 transmitted, 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 REV C JANUS MPR2 OPERATOR-MAINTENANCE MANUAL.DOCX 08/17/2015 11:42
Kapsch TrafficCom
Prerequisites: The Reader must be on a network connected to the Internet. 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 47.You must have Advanced User permissions.
1. Visit http://support.ntp.org/bin/view/Servers/StratumTwoTimeServers to see a list of NTP servers.
2. Identify an NTP server in your geographic region (the ISO column) that has an OpenAccess policy (the
AccessPolicy column).
3. Click on the host name of the NTP server (the HostName column). The ServerForm table appears.
4. Record the IP address of the NTP server.
Note: The following step is optional.
5. Repeat steps 2 through 4 to obtain a total of three (3) IP addresses, each from a different NTP server.
6. Click on the Set Time link on the left side panel of the CTM web interface.
Result: The following screen appears.
7. From the Time Management screen, select Enable to enable the Reader time updates from an NTP server.
8. Enter the three unique IP addresses recorded in step 4 in the NTP Server 1, 2 and 3 text boxes.
9. Select the appropriate time zone from the Time Zone drop-down box. This is for display purposes only.
10. Click the Update NTP Setting button.
Result: The first available NTP server updates the Reader time.
Manually setting the Reader time and date
The Reader time can be set manually when it is not part of an Inter-Reader network. This procedure
outlines how to set manually the Reader time.
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 47.
Note: Anyone can set the time.
1. Click the Set Time link on the left side of the panel.