This topic is the install guide for the after-market gateway (part# G0097460) with the universal harness (part# A0006648426) when utilizing Cummins PCC 2.X PowerCommand® control systems.
Generac Link-Site Deployment Controller Selection:
Cummins PCC 2.X/3.X-RS485
Modbus Communication Settings and Notes
Settings should match values provided in this table.
|
Address: 2 |
|
Baud Rate: 9600 |
If different settings are required, please contact Support.
Generac Gateway Side Terminations
|
Description
|
Harness Wire Color
|
Equipment Side Terminations
|
|---|---|---|---|
|
+ |
DC+ |
Red |
TB1-5 |
|
- |
DC- |
Black |
Ground Terminal |
|
A2 |
Data + |
Blue / White |
TB15-3 |
|
B2 |
Data - |
White / Blue |
TB15-4 |
|
GND |
Data GND |
White / Green |
TB15-1 |
|
Harness Relay #1 |
COM |
Blue |
TB1-10 |
|
N/O |
White / Blue |
TB1-11 |
Gateway Connection Ports
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