TriMark UM 34, Instructions Manual

Page: 11 / 13

11
One particular e-
FOB
function does
not work
Check wire connection of affected function at RF module,
wiring harness, and e- ASK module.
32-Bit CAN Keypad Hints
No response with button press
Verify power and ground connections to the Keypad.
Verify that keypad cable is connected. (rest of system will
function).
Access code is not recognized
Verify that code has not been changed. See Managing
Keypad Access Codes.
Confirm use of an access code, not the authority code.
Key fob works correctly, keypad
beeps, but no output
Cycle power to e-
ASK
module.
e-
ASK
+ 32-Bit CAN Keypad Hints
No response in any system element
Verify power and ground connections to the e- ASK
module.
Red LED slow blinks 1X Check CAN wiring
Red LED slow blinks 2X CAN Voltage above 5 V check for short to 12V
Red LED slow blinks 3X
LF Communication error re-power module, if problem
persists, replace module
Red LED slow blinks 5X CAN address conflict, contact Prevost
Connectors and Pinouts
The following tables and diagrams are provided to show connector and pin assignments for the
e-
ASK MODULE and the Keypad.
Table 1: CONNECTOR AND PIN INFORMATION
Connector Mating Connector Mating Terminals
e- ASK Module J1
DEUTSCH DT06-12SA-P012
WEDGE LOCK W12S-P012
DEUTSCH 0462-201-16141 OR
1062-16-0122
e-
ASK
Module J2
DEUTSCH DT06-12SB-P012
WEDGE LOCK W12S-P012
Keypad
APTIV 13521459 GT280
CPA 15317832
15304719 TERM
15366065 SEAL
e- ASK Module PIN e- ASK Module PIN
J1 CONNECTOR J2 CONNECTOR
UNUSED LF ANTENNA 1 1
433 MHz RF ANTENNA (107.5 cm LONG) 1
GROUND 2
GROUND 2
CAN HIGH
3 PKS ANTENNA 2 RETURN 3
CAN LOW 4
UNUSED LF ANTENNA 3 4
ENTRANCE LOCK OUTPUT (15A) 5 GROUND
5