6.5 Dry contact port
Dry contact port with 4 functions:
1. Remote switch on/off 2. Switching signal output 3. Battery temperature sampling 4. Generator
remote start/stop
Switching signal output Temperature sampling (reserved)
Remote switch Generator remote switch
When pin 1 is connected with pin 2, the inverter will switched off the AC
output. When pin1 is disconnected from pin2, the inverter outputs normally.
When the voltage of battery reaches the battery discharge limiting voltage
(parameter [15]), pin 3 to pin 1 voltage is 0V. When the battery charging is
normal, pin 3 to pin 1 voltage is 5V.
Temperature
sampling (reserved)
Pin 1 & Pin 4 can be used for battery temperature sampling compensation.
When the voltage of battery reaches the battery under-voltage alarm point
(parameter [14]) or voltage point of battery switch to utility (parameter [04]),
pin 6 to pin 5 normally open, pin 7 to pin 5 normally close.
When the voltage of battery reaches the voltage point of utility switch to
battery (parameter [05]) or battery is full, pin 6 to pin 5 normally close, pin 7 to
pin 5 normally open. (Pin 5/6/7 outputs 125Vac/1A, 230Vac/1A,30Vdc/1A)
If you need to use the remote start/stop function of the generator with dry contact, ensure
that the generator has ATS and supports remote start / stop.
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