Allen-Bradley LOGIX 5000 Reference Manual page 226

Chapter 1 Process Control Instructions
226
Output Data
Parameters Type
E2 REAL
E1Percent REAL
E2Percent REAL
CV1WindupHOut BOOL
CV2WindupHOut BOOL
CV3WindupHOut BOOL
CV1WindupLOut BOOL
CV2WindupLOut BOOL
Rockwell Automation Publication 1756-RM006K-EN-P - November 2018
Description
Process2 error. Difference between SP2 and PV2,
scaled in PV2 units.
The error expressed as a percent of span for process
1.
The error expressed as a percent of span for process
2.
CV1 Windup high indicator.
CV1WindupHOut is set to true when
• SP1HAlarm or SP2HAlarm is true or
• ModelGain is positive and CV1HAlarm is true or
• ModelGain is negative and CV1LAlarm is true.
This signal will typically be used by the WindupHIn
input to limit the windup of the CV1 output on a
primary loop.
CV2 Windup high indicator.
CV2WindupHOut is set to true when
• SP1HAlarm or SP2HAlarm is true or
• ModelGain is positive and CV2HAlarm is true or
• ModelGain is negative and CV2LAlarm is true.
This signal will typically be used by the WindupHIn
input to limit the windup of the CV2 output on a
primary loop.
CV3 Windup high indicator.
CV3WindupHOut is set to true when
• SP1HAlarm or SP2HAlarm is true or
• ModelGain is positive and CV3HAlarm is true or
• ModelGain is negative and CV3LAlarm is true.
This signal will typically be used by the WindupHIn
input to limit the windup of the CV3 output on a
primary loop.
CV1 Windup low indicator.
CV1WindupLOut is set to true when
• SP1LAlarm or SP2LAlarm is true or
• ModelGain is positive and CV1LAlarm is true or
• ModelGain is negative and CV1HAlarm is true.
This signal will typically be used by the WindupLIn
input to limit the windup of the CV1 output on a
primary loop.
CV2 Windup low indicator.
CV2WindupLOut is set to true when
• SP1LAlarm or SP2LAlarm is true or
• ModelGain is positive and CV2LAlarm is true or
• ModelGain is negative and CV2HAlarm is true.
This signal will typically be used by the WindupLIn
input to limit the windup of the CV2 output on a
primary loop.
Values