Generac Power Systems Power Zone Pro Sync User Manual

Owner’s Manual for Power Zone Pro Sync 53
Troubleshooting
PLC PROGRAM x
OUTPUT INVALID
The PLC program is using an
invalid output.
This alarm is set if a PLC
program identifies a rung
using an invalid output. An
output can be invalid if it is
not supported, not an
output, or not allowed for
use by the PLC.
Find the invalid output in
the listed PLC program
and modify it to a valid
output.
PLC ESTOP A PLC program has shut down
the generator using the PLC
ESTOP output. The alarm code in
the alarm log indicates which
PLC program has activated the
PLC ESTOP output.
A PLC program contains
the PLC ESTOP as an
output, and it has met the
conditions required in the
PLC program to activate
this output.
Turn the keyswitch to
OFF. Clear the alarm
using the Display. If the
alarm does not clear,
check the conditions of
the PLC program. The
conditions set in the PLC
program cannot be met
for the output to become
inactive.
PLC PROGRAM x
DOF ALREADY
USED
Multiple PLC programs are using
the same Digital Output Function
as an output. The program
number in the alarm log indicates
the original PLC program with the
Digital Output Function, while the
alarm code indicates the other
PLC program with the duplicate
Digital Output Function.
This alarm is set if the PLC
recognizes there are
multiple programs using the
same Digital Output
Function as an output.
Turn the keyswitch to
OFF. Determine which
PLC program is
incorrectly using a
duplicate Digital Output
Function. Change the
output to another
available Digital Output
Function. Clear the
alarm using the Display.
INCOMPATIBLE
PWM5 CONFIG IN
USE BY AVR
Shutdown condition has occurred
as AVR Excitation Output 1 has
been configured by the user as a
PWM.
When the AVR on the Main
Controller is configured as
“GENERAC PWR AVR”,
the AVR Excitation output 1
is checked that it is not
used by the user as a PWM
Signal. If it is configured as
a PWM then this Shutdown
Alarm is set.
Turn the Keyswitch to
OFF. Disable the PWM
Channel and save the
configuration. Clear the
shutdown alarm using
the Display.
INCOMPATIBLE
PWM6 CONFIG IN
USE BY AVR
Shutdown condition has occurred
as AVR Excitation Output 2 has
been configured by the user as a
PWM.
When the AVR on the Main
Controller is configured as
“GENERAC PWR AVR”,
the AVR Excitation output 2
is checked that it is not
used by the user as a PWM
Signal. If it is configured as
a PWM then this Shutdown
Alarm is set.
Turn the Keyswitch to
OFF. Disable the PWM
Channel and save the
configuration. Clear the
shutdown alarm using
the Display.
Alarm Display Text Description Set Alarm Clear Alarm

Generac Power Systems Power Zone Pro Sync Specifications

General

Brand	Generac Power Systems
Model	Power Zone Pro Sync
Category	Controller
Language	English