he Generac Link Gateway (part# A0009887841) connects to the DSE 4520 and 4530 series controller using the RS485 modbus connection and will require the A0009887769 (GL899-PARTIAL POWER HARNESS; provides fuse protected DC power to gateway) and the A0009887770 (GL899-PARTIAL COMM HARNESS; provides RS485 and CAN J1939 connections) harness.
Generac Link-Site Deployment Controller Selection:
Contact Support
To pull generator data using the CAN connection, J1939-75 instrumentation must be enabled on the controlling using DSE ConfigSuite. The expected source address for DSE controllers is 44, if this is changed please inform support.
Equipment Connection Details
Generac Gateway Side Terminations
|
Description
|
Harness & Wire Color
|
Equipment Side Terminations
|
|---|---|---|---|
|
1 |
DC- |
A0009887769 Black |
1 |
|
2 |
DC+ |
A0009887769 Red |
2 |
|
11 |
CAN H |
A0009887770 Orange / White (2) |
ECU H (Pin 18) |
|
12 |
CAN L |
A0009887770 White / Orange (2) |
ECU L (Pin 19) |
|
13 |
CAN SCR |
A0009887770 Blue / White (2) |
ECU SCR (Pin 20) |
Gateway Connection Ports
|
Pin |
Connector |
Description |
|
1 |
A |
Plant Supply –ve |
|
2 |
Plant Supply +ve |
|
|
3 |
Digital Output A |
|
|
4 |
Digital Output B |
|
|
5 |
Flexible Sender Common |
|
|
6 |
Flexible Sender A |
|
|
7 |
Flexible Sender B |
|
|
8 |
B
|
RS485 A |
|
9 |
RS485 B |
|
|
10 |
RS485 Screen |
|
|
11 |
CAN H |
|
|
12 |
CAN L |
|
|
13 |
CAN Screen |
Check out our knowledge base and support center for information on any technical questions.