This topic is the install guide for after-market Gateway (part# G0097460) with universal harness (part# A0006648426) utilizing the Generac G Panel (stand alone single gen application).
Modbus Communication Settings and Notes
Settings should correspond to the values in the table provided.
|
Address: 100 |
|
Baud Rate: 9600 |
|
Mode: Modbus Slave |
If different settings are required, please contact Support.
Equipment Connection Details
Generac Gateway Side Terminations
|
Description
|
Harness Wire Color
|
Equipment Side Terminations
|
|---|---|---|---|
|
+ |
DC+ |
Red |
TB1-1 |
|
- |
DC- |
Black |
TB1-2 |
|
TX1 |
Data Transmit |
Orange / White |
*2-RXD |
|
RX1 |
Data Receive |
White / Orange |
*3-TXD |
|
GND |
Data GND |
Green / White |
*5-GND |
|
Harness Relay #1 |
COM |
Blue |
TB1-8 |
|
N/O |
White / Blue |
TB1-9 |
Terminate communication wires at breakout board provided in harness accessory kit. Use breakout board cover to protect connections and secure to service port.
Gateway Connection Ports
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