Process Control Instructions
Rockwell Automation Publication 1756-RM006K-EN-P - November 2018 43
FaultTime REAL Fault time value. Configure the value in seconds of the
time to allow the device to reach a newly commanded
state. Set FaultTime = 0 to disable the fault timer. If this
value is invalid, the instruction assumes a value of zero
and sets the appropriate bit in Status.
Valid = any float 0.0
Default = 0.0
FaultAlarmLatch BOOL Fault alarm latch input. When true and FaultAlarm is true,
latch FaultAlarm. To unlatch FaultAlarm set
FaultAlmUnlatch to true or clear FaultAlarmLatch to false.
Default is false.
FaultAlmUnLatch BOOL Fault alarm unlatch input. Set FaultAlmUnLatch when
FaultAlarmLatch is set to unlatch FaultAlarm. The
instruction clears this input to false.
Default is false.
OverrideOnInit BOOL Override on initialization request. If this bit is true, then
during instruction first scan, the 2-state device is placed in
Operator control, Override is set to true, and Hand is
cleared to false. If ProgHandReq is true, then Override is
cleared to false and Hand is set to true.
Default is false.
OverrideOnFault BOOL Override on fault request. Set OverrideOnFault to true if
the device should go to Override mode and enter the
OverrideState on a fault alarm. After the fault alarm is
removed, the 2-state device is placed in Operator control.
Default is false.
OutReverse BOOL Reverse default out state. The default state of Out is
cleared to false when commanded to state 0, and set to
true when commanded to state 1. When OutReverse is
true, Out is set to true when commanded to state 0, and
cleared to false when commanded to state 1.
Default is false.
OverrideState BOOL Override state input. Configure this value to specify the
state of the device when the device is in Override mode.
True indicates the device should go to the 1 state; false
indicates the device should go to the 0 state.
Default is false.
FB0State0 BOOL Feedback 0 state 0 input. Configure the state of the FB0
when the device is in the 0 state.
Default is false.
FB0State1 BOOL Feedback 0 state 1 input. Configure the state of the FB0
when the device is in the 1 state.
Default is false.
FB1State0 BOOL Feedback 1 state 0 input. Configure the state of the FB1
when the device is in the 0 state.
Default is false.
FB1State1 BOOL Feedback 1 state 1 input. Configure the state of the FB1
when the device is in the 1 state.
Default is false.
ProgProgReq BOOL Program program request. Set to true by the user
program to request Program control. Ignored if
ProgOperReq is true. Holding this true and ProgOperReq
false locks the instruction into Program control.
Default is false.
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