Ags (Automatic Generator Start) - TBB Energier Pro Series User Manual

2.13 AGS (Automatic Generator Start)

The Energier pro Inverter Charger Combination has an internal or external AGS that can be used to start the Generator upon battery runs
low. To use this function, the Generator needs to have automatic start function. Upon battery runs to low voltage alarm level, signal will be
sent to start the Generator. After generator output stabilized, the Energier pro Inverter Charger Combination will pass the current to load.
AGS can be programmed as well through Rapconfig for various parameters.
Basically, there are two ways of automatic start:
Two wires: needs only one relay to control the "start" and "stop" of generator. Please refer to following Figure.
Three wires: needs two relays to control the Generator. Relay 1 control the "ON" and "OFF" of generator. Relay 2 control the
"START" and "STOP" of generator.
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Energier pro User Manual