278 Rockwell Automation Publication 1756-RM006K-EN-P - November 2018
The instruction also stops integrator windup based on the HighLimit and
LowLimit values.
Condition Action
Integrator > HighLimit Integrator = HighLimit
Integrator > LowLimit Integrator = LowLimit
The instructions limits the value of Out based on the HighLimit and LowLimit
values.
Condition Action
HighLimit LowLimit Out = LowLimit
ITerm = LowLimit
HighLowLimsInv is set
HighAlarm is set
LowAlarm is set
WldInput = 0
Out HighLimit Out = HighLimit
ITerm = ITerm
n-1
HighAlarm is set
ITerm > HighLimit ITerm = HighLimit
Out LowLimit Out = LowLimit
ITerm = ITerm
n-1
LowAlarm is set
ITerm < LowLimit ITerm = LowLimit
Affects Math Status Flags
No
Major/Minor Faults
None specific to this instruction. See Common Attributes for operand-related
faults.
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