B400R 1-3kVA User Manual
43
The following table shows the options for the dry out/in contacts:
Activated when any warning occurs
Activated when the UPS is operating from batteries
Activates with the batteries low alarm (Alarm Code: 12)
Activated when the UPS has no active alarms or faults
Activated when UPS is operating on Bypass Output
One second pulse activated, the UPS turns on when the UPS is not
on inverter. It is the same as a remote button to control the UPS
Status.
One second pulse activated, the UPS turns off when the UPS is on
inverter. It is the same as a remote button to control the UPS
Status.
One second pulse activated, the UPS transfers to bypass mode. To
recover the UPS to normal status, first deactivate the signal, and
then the UPS needs to be turned on via manual operation.
Dry Out contact schematic