VeriFone Forecourt Controller Interface Installation Manual page 25

Forecourt Controller Interface Installation Guide
4. Repeat these steps to install additional boards, installing the boards in
Jumper Settings for Current Loop Boards
Verify that the jumper settings below are correctly set for Commander.
Installing the RS485 Boards
The RS485 Board 8-Channel Interface Kit (Kit # 29376-01) supports RS485
communications and must be used for Dresser Wayne CAT/Ovation, Tokheim
DPT, Bennett Secure Payment Module (SPM), and Verifone Secure PumpPAY
installations.
To install the RS485 boards:
1. Locate the RS485 board (P/N 18806-01-R) provided with the RS485 kit.
August 11, 2016
locations 2, 3, and 4 as shown in the picture in step 2 above.
– JP9—CL current selector: 20mA, 30mA, or 45mA (default)
– JP10—Select Communication mode: 1-2=Current Loop (CL),
2-3=RS232(default)
– JP11—A test point ground that should remain empty
(no jumper)
– JP13—Select Master/Client board: 1-2=Master, 2-3=Client
Connector Blocks (8)
Power
Connector
Ribbon Cable
Connector
17