Process Control Instructions
Rockwell Automation Publication 1756-RM006K-EN-P - November 2018 155
CV1HLimit REAL CV1 high limit value. This is used to
set the CV1HAlarm output. It is also
used for limiting CV1 when in Auto
mode or in Manual if CVManLimiting
is TRUE.
If CV1HLimit > 100, if CV1HLimit <
CV1LLimit, set bit in Status.
If CV1HLimit < CV1LLimit, limit CV1
by using the value of CV1LLimit.
Valid = CV1LLimit < CV1HLimit ≤ 100.0
Default = 100.0
CV2HLimit REAL CV2 high limit value. This is used to
set the CV2HAlarm output. It is also
used for limiting CV2 when in Auto
mode or in Manual if CVManLimiting
is TRUE.
If CV2HLimit > 100, if CV2HLimit <
CV2LLimit, set bit in Status.
If CV2HLimit < CV2LLimit, limit CV2
by using the value of CV2LLimit.
Valid = CV2LLimit < CV2HLimit ≤ 100.0
Default = 100.0
CV3HLimit REAL CV3 high limit value. This is used to
set the CV3HAlarm output. It is also
used for limiting CV3 when in Auto
mode or in Manual if CVManLimiting
is TRUE.
If CV3HLimit > 100, if CV3HLimit <
CV3LLimit, set bit in Status.
If CV3HLimit < CV3LLimit, limit CV3
by using the value of CV3LLimit.
Valid = CV3LLimit < CV3HLimit ≤ 100.0
Default = 100.0
CV1LLimit REAL CV1 low limit value. This is used to set
the CV1LAlarm output. It is also used
for limiting CV1 when in Auto mode or
in Manual mode if CVManLimiting is
TRUE.
If CV1LLimit < 0 set bit in Status. If
CV1HLimit < CV1LLimit, limit CV by
using the value of CV1LLimit.
Valid = 0.0 ≤ CV1LLimit < CV1HLimit
Default = 0.0
CV2LLimit REAL CV2 low limit value. This is used to set
the CV2LAlarm output. It is also used
for limiting CV2 when in Auto mode or
in Manual mode if CVManLimiting is
TRUE.
If CV2LLimit < 0 set bit in Status. If
CV2HLimit < CV2LLimit, limit CV by
using the value of CV2LLimit.
Valid = 0.0 ≤ CV2LLimit < CV1HLimit
Default = 0.0
CV3LLimit REAL CV3 low limit value. This is used to set
the CV3LAlarm output. It is also used
for limiting CV3 when in Auto mode or
in Manual mode if CVManLimiting is
TRUE.
If CV3LLimit < 0 set bit in Status. If
CV3HLimit < CV3LLimit, limit CV by
using the value of CVLLimit.
Valid = 0.0 ≤ CV3LLimit < CV1HLimit
Default = 0.0