H/G Panel Wiring and Connections
The following schematic illustrates a typical H or G panel setup with a connection to the Service Port.
The following schematic illustrates a setup for communicating to the BMS Modbus RTU when the connection is removed.
*If annunciator is not installed, BMS or IoT gateway could be moved to RS485 port, which is reconfigured as a Modbus slave. Industrial Connectivity IoT API would be available for BMS integration as well.