Allen-Bradley LOGIX 5000 Reference Manual page 208

Chapter 1 Process Control Instructions
208
Input Parameters Data
Type
CV1InitReq BOOL
CV2InitReq BOOL
CV3InitReq BOOL
CV1InitValue REAL
CV2InitValue REAL
CV3InitValue REAL
CV1Prog REAL
Rockwell Automation Publication 1756-RM006K-EN-P - November 2018
Description
CV1 initialization request. While TRUE, set CV1EU
to the value of CV1InitValue. This signal will
normally be controlled by the In Hold status on
the analog output module controlled by CV1EU or
from the InitPrimary output of a secondary loop.
The instruction initialization is disabled when
CV1Faulted or CV1EUSpanInv are TRUE.
CV2 initialization request. While TRUE, set CV2EU
to the value of CV2InitValue. This signal will
normally be controlled by the In Hold status on
the analog output module controlled by CV2EU or
from the InitPrimary output of a secondary loop.
The instruction initialization is disabled when
CV2Faulted or CV2EUSpanInv are TRUE.
CV3 initialization request. While TRUE, set CV3EU
to the value of CV3InitValue. This signal will
normally be controlled by the In Hold status on
the analog output module controlled by CV3EU or
from the InitPrimary output of a secondary loop.
The instruction initialization is disabled when
CV3Faulted or CV3EUSpanInv are TRUE.
CV1EU initialization value, scaled in CV1EU units.
When CV1Initializing is TRUE set CV1EU equal to
CV1InitValue and CV1 to the corresponding
percentage value. CV1InitValue will normally
come from the feedback of the analog output
controlled by CV1EU or from the setpoint of a
secondary loop.
The instruction initialization is disabled when
CV1Faulted or CV1EUSpanInv are TRUE.
CV2EU initialization value, scaled in CV2EU units.
When CV2Initializing is TRUE set CV2EU equal to
CV2InitValue and CV2 to the corresponding
percentage value. CV2InitValue will normally
come from the feedback of the analog output
controlled by CV2EU or from the setpoint of a
secondary loop.
The instruction initialization is disabled when
CV2Faulted or CV2EUSpanInv are TRUE.
CV3EU initialization value, scaled in CV3EU units.
When CV3Initializing is TRUE set CV3EU equal to
CV3InitValue and CV3 to the corresponding
percentage value. CV3InitValue will normally
come from the feedback of the analog output
controlled by CV3EU or from the setpoint of a
secondary loop.
The instruction initialization is disabled when
CV3Faulted or CV3EUSpanInv are TRUE.
CV1 Program-Manual value. CV1 is set to this
value when in Program control and Manual
mode.
Values
Default = FALSE
Default = FALSE
Default = FALSE
Valid = any float
Default = 0.0
Valid = any float
Default = 0.0
Valid = any float
Default = 0.0
Valid = 0.0 through 100.0
Default = 0.0