K1-ERM ○ ○ ○ ○ ○ INSTALLATION & INSTRUCTION MANUAL Essex Electronics, Inc. | 805.684.7601 | 800.KEY-LESS | fax 805.684.0232 | keyless.
K1-ERM Encoded Keyless Entry® Access Control System All rights reserved. No part of this documentation may be reproduced in any form, without prior written consent of Essex Electronics, Inc. Essex Electronics shall not be liable for errors contained in this manual. The information in this document is subject to change without notice. Essex Electronics, Inc. reserves the right to modify this documentation and to make improvements or changes to the product(s) contained in this documentation at any time.
○ ○ ○ ○ ○ Table of Contents Introduction .................................................................................. 1 Overview - The K1-ERM Series .................................................... 1 Keypad with ERM .......................................................................... 1 Part Numbers ................................................................................. 1 Specifications .................................................................................
iii Essex Electronics, Inc. | 805.684.7601 | 800.KEY-LESS | fax 805.684.0232 | keyless.
○ ○ ○ ○ Introduction ! Overview – The K1-ERM Series The Essex K1-ERM Encoded Keyless Entry® Access Control System is an extremely versatile Keypad and Encoded Relay Module (ERM). The 500-user code system consists of either a 3x4 or 2x6 Keypad and an Encoded Relay Module (ERM).
! Specifications Input Voltage: Standby Current Draw: Outputs: Keypad Switch Life: Keypad Operating Environment: 12 to 24V AC/DC 50mA (including Keypad) 3 Relay Contacts >1 Billion Cycles -40°C to +70°C (-40°F to +160°F), 100% Relative Humidity 3x4 Keypad Dimensions: 5-1/8"H x 3-3/8"W x 7/16"D (13 x 8.6 x 1.1 cm) 2x6 Keypad Dimensions: 7-1/8"H x 1-3/4"W x 3/4"D (13 x 8.6 x 1.1 cm) 3x4 Keypad Weight: 16 oz (454 gm) 2x6 Keypad Weight: 4.
! ERM Configuration Input Requirements The ERM accepts 12 - 24V AC/DC. An optional battery charging module and rechargeable gel cells are available to keep the system operational for up to 50 hours during a power interruption. System and Keypad current draw (max) is as follows: ! Standby: 50mA ! During Operation: 150mA Output Capabilities Main Relay The Main Relay will activate either a Fail-Safe or a Fail-Secure (Non Fail-Safe) electronic locking device or other equipment.
Output B A Relay Contact output that can be programmed for one of the following: 1. CCTV or Light Controller - First key press triggers a Timed Output (1 to 99 seconds). 2. Auxiliary Output - Manual Control or Timed Output (1 to 99 seconds). 3. Third Door - Users can be assigned to open a 3rd door. 4. Internal Alarm System - Detect Break-in, Door-ajar & Tamper. 5. Doorbell - Press # at the Keypad to trigger a 1 second output for a doorbell (not included). 4 Essex Electronics, Inc. | 805.684.7601 | 800.
! Keypad Connector Diagram CONFIGURATION PINS- “CONFIG” YELLOW- Door Monitor (Do NOT apply voltage) VOLTAGE SELECT (Do NOT apply voltage) 12-24V (default)- Jumper on one pin only 5V- Jumper on both pins GRAY* BLACK*- Ground SHIELD* ORANGE*- Program (Do NOT apply voltage) RED*- Input Voltage VIOLET* GREEN*- Output for Encoded Relay Module (optional) *Connect to ERM inputs. NOTE: The 2x6 connector is rotated 180 degrees YELLOW- Anti Tailgate If not used, this must be connected to BLACK.
TIME CLOCK If TIME CLOCK is enabled in Set up (pages 20 and 21), when the CLOCK terminal on the ERM circuit is connected to ground – through time clock or other switch contacts – all codes work normally. When the CLOCK terminal is not grounded, only those codes with 24-hour Access Authorization (page 21) will function. The disabled codes are still considered valid and will not trigger Tamper Alarm if tried repeatedly. 6 Essex Electronics, Inc. | 805.684.7601 | 800.KEY-LESS | fax 805.684.0232 | keyless.
! Keypad Configuration Voltage Selection The factory default setting for the Keypad voltage is 12-24VDC. Verify that the jumper is removed or placed over only one pin. If changing the voltage is necessary, make sure the power is removed first. Keypad Output Selection Once the voltage jumper is verified or correctly set: 1. Remove power. 2. Jumper the two pins above the connector labeled "CONFIG.” 3. Apply appropriate power.
b. Code 213 # 214 # Standby Mode Normal Operation Dim Dim Dim Bright 5. Remove power. 6. Remove configuration jumper. 7. Re-apply power. 8. Press PROGRAM button in the ERM to establish the encoded connection. This will put the system into setup mode. 9. Press * * to exit. IMPORTANT: Once the configuration is selected, you must remove power, remove the configuration jumper and then re-apply power in order to complete the configuration procedure.
4. Once the Keypad is in configuration mode, enter 0099#. The Keypad will beep twice and both LEDS will flash for approximately 10 seconds. (During this time, the Keypad will appear dead. Do NOT remove power!) 5. Enter 98 followed by #. You should hear 3 beeps indicating successful configuration (the RED LED will continue to flash and the GREEN LED will be solid). If you hear a long error beep, re-enter 98 followed by #. To change the audible beep or illumination, proceed as follows.
○ ○ ○ ○ ○ Normal System Operation When the system is first powered up (or when communication is broken between the Keypad and the ERM3 module), the PROGRAM button in the ERM must be pressed to establish the encoded connection. This also puts the system into setup mode. To end, press * * to exit. Or, the system will automatically exit programming if no entries are made for 30 seconds. ! Keypad LED Status Indicators ! A flashing green LED indicates that the door is unlocked (momentarily).
! Tamper Alarm An audible Tamper Alarm sounds when four incorrect code entries are made. After 30 seconds, the unit returns to standby mode. ! Encoded Relay Module LED Status Indicators Mode Normal Operation Lockup Mode Setup Mode Green Red On Off On Flashing Flashing Off Connection Problems Off ! On Operation Notes Pressing the PROGRAM button on the Encoded Relay Module (ERM) sets a new Encode Code (EC) between the ERM and the Keypad and puts the Keypad into Programming Mode.
If communication is lost with the ERM or the ERM is in LockUp Mode, the Keypad will indicate the problem by flashing the Red LED very fast. Since the Encode Code (EC) is only sent at the beginning of a Latch Open sequence, this is the only time the unit knows if the EC’s match. Upon a power up, both units will communicate with each other and the second and third relays, remote bypass and clock input will work normally.
○ ○ ○ ○ Using the K1-ERM with a PC ! Connecting the K1-ERM to a PC Connect the ERM to a PC using a serial cable (not included) through the Serial COM Port. (The K1-ERM is set for 9600 baud.) ! Installing the CD-ROM Install the “KeypadUtils12.exe” from the enclosed CD. The files will default to C:\Program Files\Essex\EZKey unless otherwise redirected. Essex Electronics, Inc. | 805.684.7601 | 800.KEY-LESS | fax 805.684.0232 | keyless.
! Using Keypad Programmer Software Program Code Click “Set Up” and select appropriate options and COM Port. Click “OK.” Enter the Keypad Master Code at the bottom. 1. To add a code, double-click an empty line or click and fill in the blanks. 2. To delete, highlight the code line and click . 3. To change user options / authorizations, double-click the code line. When finished, save the code chart file in either protected or unprotected format and upload to the K1-ERM.
Temporary Code You can program one temporary code that will be good for up to 99 hours 59 minutes. Configuration You can GET the configuration that is in the Keypad or make your own, then SET it into the Keypad. ! Using Keypad Logger Software Running this log will record all actions of the K1-ERM. You can also print up to the last 500 transactions. The date and times are taken from the computer, not the K1-ERM. Set up If BIND is blank, the log will only list the User Number along with the action.
○ ○ ○ ○ ○ Programming the K1-ERM with the Keypad To set up and program the system using the Keypad, proceed as follows. The System Setup can only be modified if you know the Master Code. When the system is initially set up, the default system settings should be reviewed prior to other programming. 1. Enter * 3 2. Enter the Master Code followed by # Example: * 3 1 2 3 # This opens programming and causes: Red LED Green LED Fast Flash Solid 3.
! Setting the Main Door Open Time (Default: 5 Seconds) a. Enter 2 # b. Enter the desired Door Open Time (1-99 seconds), followed by # Example: 2 # 1 5 # (15 sec. Door Open Time) c. Return to Setp 3 or enter * * to exit programming. Keypad Status After Step Completion Step Beep Red LED Green LED a Double Slow Flash Slow Flash b Triple Slow Flash Solid Setting Latching Option (Default: Off) a. Enter 3 # b.
2) Enter the desired On Time (1-99 seconds), followed by # Example: 4 # 1 # 1 5 # (Sets CCTV/Light Option for 15 seconds) ! Auxiliary Device #1 1) Enter 2 # 2) Enter the momentary output time (1-99 seconds), followed by # ; -or- Enter 0 to set the auxiliary device for Manual Operation (ON/OFF), followed by # Example: 4 # 2 # 0 # (Sets Auxiliary Device with Manual Operation) ! Second Door 1) Enter 3 # 2) Enter the desired Door Open Time (1-99 seconds), followed by # 3) Select the desired latching method: Off
Configuring Output B (Default: CCTV) a. Enter 5 # b.
! Internal Alarm 1) Enter 5 # 2) Enter the desired Door Ajar Time (1-99 seconds), followed by # Example: 5 # 5 # 1 0 # (Sets Internal Door with 10 second Door Ajar Time) ! Master Code Door Unlock Option (Default: Allow) a. b. c. d. Enter 6 # Enter 0 # to prevent the master code from unlocking the door. Enter 1 # to allow the master code to unlock the door. Return to Step 3 or enter * * to exit programming. ! Time Clock Input (Default: Prevent) a. Enter 7 # b. Enter 0 # to prevent lockout c.
! Programming Individual Users Authorized users (master code or any user authorized to program) can program users directly from the Keypad. Each Individual User can be assigned various authorizations. Review System Setup before programming individual users. 1. Enter * 1 2. Enter the Master Code followed by # Example: * 1 1 2 3 # This opens programming and causes: Red LED Slow Flash Green LED Solid 3. Proceed to one of the following seven programming options: ! Adding a New User a. Enter 1 # b.
d. cont’d. Code User Authorization 6 3rd Door (see notes) 7 Exempt from Security Level restrictions (see notes) e. Once all desired User Authorizations have been assigned, enter # to complete programming for this User. f. To program an additional User, return to Step b. g. If no more Users are to be added, enter * * and return to Step 3, or if you have completed all User Programming, enter * * a second time to complete programming sequence and reset system to normal operation.
! Modify a User by User ID a. Enter 2 # b. Enter the User ID (1 to 499) for the User to be modified, followed by # c. To change this User’s Code, enter the New User Code followed by # d. To keep this User’s Code, enter #. Then, enter the desired User Authroization, followed by #. (Repeat for additional authorizations or skip to Step e for no authorizations.
d. To keep this User’s Code, enter #. Then, enter the desired User Authorization, followed by #. (Repeat for additional authorizations or skip to Step e for no authorizations.) Code User Authorization 1 Latching Authorization 2 Program or Delete Users Authorization 3 Output A Authorization (see notes) 4 2nd Door (see notes) 5 Output B Authorization (see notes) 6 3rd Door (see notes) 7 24-hour Access (see notes) e. Enter # to complete programming for this User. f.
! Deleting a User by User Code a. b. c. d. Enter 5 # Enter the User Code to be deleted, followed by # To delete an additional User, return to Step b. If no more Users are to be deleted, enter * * and return to Step 3, or if you have completed all User Programming, enter * * a second time to complete programming sequence and reset system to normal operation. ! Adding a Temporary User a. Enter 6 # b. Enter the User Code / PIN (3-8 digits), followed by # c.
Notes: If using a printer or Hyper-terminal, 0 # will print all User ID’s, Codes and Authorizations. Once an authorized user completes steps 1 & 2 to open the memory, any combination of adding, modifying or deleting Users can be performed without having to re-enter Steps 1 & 2 each time. However, if more than 30 seconds elapse between each step during programming, the system will reset and you will have to start from Step 1. 26 Essex Electronics, Inc. | 805.684.7601 | 800.KEY-LESS | fax 805.684.
○ ○ ○ ○ ○ Programming the Keypad with a Hyper-terminal 1. Set up the Hyper-terminal with the following options: ! ! ! ! ! ! ! ! 9600 Baud (This is required for the program to work.) 8 Data Bits No Parity 1 Stop Bit No Flow Control Send line ends with line feeds Echo-typed chars locally Backspace key sends CTRL+H, SPACE, CTRL+H 2. Connect the ERM Module to the serial port. 3. To Log In, the Keypad must NOT be in the following modes: Setup, Programming, or Door Input Active. 4.
! Operating Commands To Type Log in login, MASTERCODE Insert a User in, USER, PIN [,OPTIONS]* Modify a User mo, USER, PIN [,OPTIONS]* Delete a User de, USER Insert the Temp Code in, tmp, PIN, EXPTIME [,OPTIONS]* Modify the Temp Code mo, tmp, PIN, EXPTIME [,OPTIONS]* Delete the Temp Code de, tmp List a User le, USER (or “tmp” for Temp Code) List all Users la List all Users paged lp List Keypad configuration lc Exit program ex *[,OPTIONS]= option numbers with no commas between them.
○ ○ ○ ○ ○ K1-ERM Series Diagrams ERM Circuit Board 2 ! Essex Electronics, Inc. | 805.684.7601 | 800.KEY-LESS | fax 805.684.0232 | keyless.
Typical Hook-up Fail Safe or Fail Secure and CCTV Diagram ! 30 Essex Electronics, Inc. | 805.684.7601 | 800.KEY-LESS | fax 805.684.0232 | keyless.
○ ○ ○ ○ Notes Essex Electronics, Inc. | 805.684.7601 | 800.KEY-LESS | fax 805.684.0232 | keyless.
○ ○ ○ ○ ○ Warranty & Repairs ! Limited Lifetime Warranty (effective date May 1, 2006) Essex Electronics Inc. warrants that at the time of original purchase from Essex Electronics Inc., the products specified below are free from defects in workmanship and material. Subject to the conditions and limitations set forth below, Essex Electronics Inc. will, at its option, either repair or replace any part of its products that prove defective by reason of improper workmanship or materials.
also does not apply to any product on which the original identification or date of manufacture information has been altered, obliterated or removed. In no event shall Essex Electronics Inc. be liable for any damage to persons, property or area surrounding the installation site caused by any malfunction of the product manufactured by Essex Electronics Inc. Essex Electronics Inc.
This warranty excludes Elevator and Vehicle Keyless Entry Access Control Systems. A separate warranty applies to Keyless Entry systems manufactured for these applications. Disclaimer of Warranties: Limitation of Buyer’s Remedies Except for the repair or replacement at seller’s option which is expressly set forth above, Essex Electronics Inc.
This Limited Lifetime Warranty shall be governed by and interpreted in accordance with the California Uniform Commercial Code and by the procedural laws of the State of California. Any lawsuit or other action which arises out of, relates to, or is in connection with the manufacture or sale of the products set forth above shall be governed by California law, and the venue for any such action shall be the Superior Court of the State of California in and for Santa Barbara County, California.
○ ○ ○ ○ ○ Essex Electronics, Inc. | 805.684.7601 | 800.KEY-LESS | fax 805.684.0232 | keyless.
