Power Zone Pro Sync Digital Output Functions (Dof) - Generac Power Systems Power Zone Pro Sync Owner's Manual

Power Zone Pro Sync Digital Output Functions (DOF)

DOF
FC DOF USER CONFIG 01 - 40
FC DOF START RELAY
FC DOF FUEL RELAY
FC DOF FAULT RELAY
FC DOF PREHEAT RELAY
FC DOF IGNITION RELAY
FC DOF GAS RELAY
FC DOF AUTO LED
FC DOF FAULT LED
FC DOF MCB TRIP
FC DOF CONNECTING TO DEAD BUS
FC DOF MPS BACKUP MODE ACTIVE
FC DOF CONNECTED TO BUS IN BACKUP
FC DOF UTILSWITCH OPEN
FC DOF UTILSWITCH CLOSE 1
FC DOF GENSWITCH OPEN
FC DOF GENSWITCH CLOSE 1
FC DOF WATCHDOG
FC DOF COMMON ALARM
FC DOF COMMON WARNING
FC DOF COMMON DTC
FC DOF COMMON SHUTDOWN
FC DOF START INHIBIT ALARM
FC DOF ESTOP ALARM
Owner's Manual for Power Zone Pro Sync
DOF Description
User Configurable DOF (there are 40 total), usually used
with a PLC Program
Status of the Starter Contactor Relay
Status of the Fuel System Power Relay
Status of the Alarm Horn Relay
Status of the Preheat Contactor Relay
Status of the Ignition Power Relay
Status of the Gas Solenoid Relay
ON/TRUE if system is not in AUTO.
OFF/FALSE if system is in AUTO.
OFF/FALSE means no faults are active.
ON/TRUE means one or more faults are active, but
acknowledged.
FLASHING means one or more faults are active that have
not been acknowledged.
Status indicating if the Main Circuit Breaker has been
tripped.
Generator is in the process of connecting its output power
to a dead power bus.
Backup Mode is Active for Paralleling.
Paralleling Genset is connected to the bus in Backup Mode.
Status indicating the Utility (Mains) Switch is being
commanded to open off the bus.
Status indicating the Utility (Mains) Switch is being
commanded to close to the bus.
Status indicating the Generator Switch is being commanded
to open off the bus.
Status indicating the Generator Switch is being commanded
to close to the bus.
Watchdog alarm state
Status indicating there is an alarm active.
Status indicating there is a warning active.
Status indicating there is a DTC active.
Status indicating there is a shutdown alarm active.
Follows the START INHIBIT ALARM, when this alarm is
active the DOF is TRUE.
Follows the ESTOP ALARM, when this alarm is active the
DOF is TRUE.
Troubleshooting
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