Rockwell Automation Publication 1756-RM006K-EN-P - November 2018 349
Chapter 4
Select_Limit
The Select/Limit instructions include these instructions:
Available Instructions
Ladder Diagram
This instruction is not available in Ladder Diagram.
Function Block and Structured Text
ESEL HLL MUX RLIM SEL SNEG SSUM
If you want to Use this instruction
Select one of as many as six inputs. ESEL
Limit an analog input between two values. HLL
Select one of eight inputs. MUX
Limit the amount of change of a signal over time. RLIM
Select one of two inputs. SEL
Select between the input value and the negative of the input value. SNEG
Select real inputs to be summed. SSUM
See also
Filter Instructions on page 319
Logical and Move Instructions on page 401
Process Control Instructions
on page 19
Drives Instructions on page 263
Statistical Instructions on page 381
Select/Limit Instructions
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