Allen-Bradley LOGIX 5000 Reference Manual page 217

Process Control Instructions
Input Parameters Data
Type
TargetRespTC REAL
PVTracking BOOL
ManualAfterInit BOOL
ProgProgReq BOOL
ProgOperReq BOOL
ProgCV1AutoReq BOOL
ProgCV2AutoReq BOOL
ProgCV3AutoReq BOOL
Rockwell Automation Publication 1756-RM006K-EN-P - November 2018
Description
Determines the speed with which the control
variables approach the target values.
SP track PV request.
Set TRUE to enable SP to track PV. Ignored when
in Auto modes. SP will only track PV when all
three outputs are in manual. As soon as any
output returns to Auto, PVTracking stops.
Manual mode after initialization request.
• When TRUE, the appropriate CV(n), where (n)
can be 1, 2, or 3, will be placed in Manual
mode when CV(n)Initializing is set TRUE
unless the current mode is Override or Hand.
• When ManualAfterInit is FALSE, the CV(n)
mode will not be changed.
Program Program Request.
• Set TRUE by the user program to request
Program control. Ignored if ProgOperReq is
TRUE. Holding this TRUE and ProgOperReq
FALSE can be used to lock the function block
into program control.
• When ProgValueReset is TRUE, the function
block resets the input to FALSE.
Program Operator Request.
• Set TRUE by the user program to request
Operator control. Holding this TRUE can be
used to lock the function block into operator
control.
• When ProgValueReset is TRUE, the function
block resets the input to FALSE.
Program-Auto mode request for CV1.
• Set TRUE by the user program to request Auto
mode.
• When ProgValueReset is TRUE, the function
block resets the input to FALSE.
Program-Auto mode request for CV2.
• Set TRUE by the user program to request Auto
mode.
• When ProgValueReset is TRUE, the function
block resets the input to FALSE.
Program-Auto mode request for CV3.
• Set TRUE by the user program to request Auto
mode.
• When ProgValueReset is TRUE, the function
block resets the input to FALSE.
Chapter 1
Values
Valid = 0.0 to maximum
positive float
Default = 0.0
Default = FALSE
Default = FALSE
Default = FALSE
Default = FALSE
Default = FALSE
Default = FALSE
Default = FALSE
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