Woodward 723PLUS Technical Manual page 57

Manual 26482
08 DISABLE TORQUE INPUT (*T/F)—Set this value "TRUE" to disable the
torque input signal on Analog Input #1. This feature was added to permanently
run on the back up Actuator Fuel Demand load sharing function. Set this value
"False" to enable the Torque Load Sharing function and still have the Actuator
Fuel Demand load sharing as a backup.
C**CONFIG MAJOR ALARMS**
Enabling any one or a combination of the following alarms is acceptable as they
are linked together as logical "ORs". This is relay output #2, 723PLUS control
terminals #5 and #6. This is a normally energized contact and will provide a
shutdown signal when de-energized.
01 MPU 1 FAILED (*T/F)—Set this value "FALSE" if failure of MPU 1 input is not
to be a major alarm. Set this value "TRUE" if failure of MPU 1 input is to be
alarmed as a major alarm.
0 2MPU 2 FAILED (*T/F)—Set this value "FALSE" if failure of MPU 2 input is not
to be a major alarm. Set this value "TRUE" if failure of MPU 2 input is to be
alarmed as a major alarm.
03 BOTH MPU FAILED (*T/F)—Set this value "FALSE" if a failure of both MPUs
is not to be a major alarm. Set this value "TRUE" if failure of both MPUs is to be
alarmed as a major alarm.
04 REMOTE SPEED FAILED (*T/F)—Set this value "FALSE" if failure of Remote
Speed Setting input is not to be a major alarm. Set this value "TRUE" if failure of
Remote Speed Setting input is to be alarmed as a major alarm.
05 TORQUE INPUT FAILED (*T/F)—Set this value "FALSE" if failure of THE
TORQUE input is not to be a major alarm. Set this value "TRUE" if failure of the
TORQUE input is to be alarmed as a major alarm.
06 RACK POSN INPUT FAILED (*T/F)—Set this value "FALSE" if failure of the
rack position input is not to be a major alarm. Set this value "TRUE" if failure of
the rack position input is to be alarmed as a major alarm.
07 HIGH ACT ALARM (*T/F)—Set this value "FALSE" if no major alarm output is
desired when Maximum Fuel Limiter is in control (limiting) of the actuator driver
output. Set this value "TRUE" if a major alarm output is desired when Maximum
Fuel Limiter is in control (limiting) of the actuator driver output.
08 LON CH1 ERROR (*T/F)—Set this value "FALSE" if no major alarm output is
desired when a Control LON Channel 1 error is detected. Set this value "TRUE" if
a major alarm output is desired when a Control LON Channel 1 error is detected.
09 LON CH2 ERROR (*T/F)—Set this value "FALSE" if no major alarm output is
desired when a Control LON Channel 2 error is detected. Set this value "TRUE" if
a major alarm output is desired when a Control LON Channel 2 error is detected.
10 CLON CH1&2 ERROR (*T/F)—Set this value "FALSE" if no major alarm
output is desired when both Control LON Channel 1 and 2 errors are detected.
Set this value "TRUE" if a major alarm output is desired when both Control LON
Channel 1 and 2 errors are detected.
11 PID @ LOW LEVEL (*T/F)—Set this value "FALSE" if no major alarm output
is desired when PID At Zero Fault occurs. Set this value "TRUE" if a major alarm
output is desired when PID At Zero Fault occurs.
Woodward
723PLUS Digital Marine Control
47