Rockwell Automation Publication 1756-RM006K-EN-P - November 2018 263
Chapter 2
Drives
The Drives instructions include the following information.
Available Instructions
Ladder Diagram
Not available
Function Block and Structured Text
INTG
PI PMUL SCRV SOC UPDN HMIBC
If you want to Use this instruction
Execute an integral operation. INTG
Execute a PI algorithm. PI
Provide an interface from a position input module, such as a resolver or encoder feedback
module, to the digital system by computing the change in input from one scan to the next.
PMUL
Perform a ramp function with an added jerk rate SCRV
Use a gain term, a first order lag, and a second order lead. SOC
Add and subtract two inputs into an accumulated value. UPDN
Enable operators to initiate machine control operations, such as jogging a motor or enabling a
valve, with a high degree of accuracy and determinism.
HMIBC
See also
Filter Instructions on page 319
Logical and Move Instructions on page 401
Process Control Instructions on page 19
Select/Limit Instructions on page 349
Statistical Instructions on page 381
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