Generac Alarm Contact Board
Manufacturer: Generac
Product: NOC module
Model: OK4929
Class: CORE
Updated: 2024-11-13
Registers
| # | Name | Unit | Description |
|---|---|---|---|
| 1 | Utility power loss | . | ON (100) if no AC power |
| 2 | Low fuel | . | ON (100) when fuel is low |
| 3 | Gen fail | . | ON (100) when failure indicated |
| 4 | Gen running | . | ON (100) when generator is running |
| 5 | Wire fault | . | ON (100) when wire fault detected |
| 6 | Resistance | Ohm | Raw resistance reading |
Notes
Custom relay decoder board for Generac genset alarm outputs. Decodes four Normally Closed relay contacts into individual statuses and generates an alert that can be optionally sent to a distribution list. Shows AppError on AC loss / Fuel low / Gen fail. Shows CommError on wiring fault.