Hgm9610 Switch Control Procedures - Smartgen HGM9600 Series User Manual

"SELECT Enable", there is warning signal whatever switch on or off failure.
The way to transfer from generator load to mains load is as same as above.
B. If "Open breaker detect" is "SELECT Disable"
Mains load is transferred into generator load, after the delay of switch off and transfer interval,
generator switch on. Detecting transfer fail while generator switch on. After detecting time out, if
switch on fail, then wait for generator switch on. If transfer fail and warning "SELECT Enable", there is
warning signal.
2. If input port is not configured as Close Mains Auxiliary
Mains load is transferred into generator load, after switch off and transfer interval delay, generator switch
on.
The way to transfer generator load to mains load is as same as above.
5.6.2

HGM9610 SWITCH CONTROL PROCEDURES

Manual control procedures,
When controller is in Manual mode, manual control will be executive.
Users can control switch on or off by pressing key.
Press generator switch on key
generator will output open signal.
Auto control procedures,
When controller is in auto mode, switch control procedures will start auto transfer.
1. If input port is configured as Close Mains Auxiliary
A. If "Open breaker detect" is "SELECT Enable"
Generator load is transferred into generator off-load, after the delay of switch off, detecting transfer
failure while switch off outputs. When detecting time out, if switch off failed, it will wait for switch off.
Otherwise, switch off is completed.
Generator unload is transferred into generator load, after the delay of switch on, detecting transfer
failure while switch on outputting. When detecting time out, if switch on failed, it will wait for switch on.
Otherwise, switch on is completed.
If transfer failed and warning "SELECT Enable", there is warning signal whatever switch on or off
failure.
B. If "Open breaker detect" is "SELECT Disable"
Generator load is transferred into generator offload, after the delay of switch off, switch off is
completed.
Generator unload is transferred into generator load, after the delay of switch on, detecting transfer
failure while switch on outputting. When detecting time out, if switch on failed, to wait for switch on.
HGM9600 Series Genset Controller User Manual
, generator will output close signal. Press generator switch off key ,
Page 22 of 73