2 CPU MODULE INSTRUCTIONS
2.7 Process Control Instructions
125
2
■Loop selector
■Bumpless transfer
■Analog memory
Correction operation instructions
■Function generator
■Inverse function generator
■Standard filter
■Integration
■Temperature/pressure correction
■Engineering value transformation
■Engineering value inverse transformation
Arithmetic operation instructions
■Addition
■Subtraction
Instruction symbol Processing details Reference
S.SEL Outputs the value selected by the selection signal from the input data in automatic mode, and
outputs the manipulated value (MV) in the loop tag memory in manual mode.
Page 1338 S.SEL
Instruction symbol Processing details Reference
S.BUMP Gradually brings the output value (BW) closer to the output set value (E1) from the output control
value (E2) when the mode switching signal (e1) changes from manual to automatic.
Page 1344 S.BUMP
Instruction symbol Processing details Reference
S.AMR Increases or decreases the output value (BW) at a fixed rate. Page 1347 S.AMR
Instruction symbol Processing details Reference
S.FG Outputs the input data values according to the specified function generator pattern. Page 1350 S.FG
Instruction symbol Processing details Reference
S.IFG Outputs the input data values according to the specified inverse function generator pattern. Page 1353 S.IFG
Instruction symbol Processing details Reference
S.FLT Outputs the mean (average) value of the 'n' pieces of data collected at the specified data collection
intervals (ST).
Page 1356 S.FLT
Instruction symbol Processing details Reference
S.SUM Integrates the input data, and outputs the operation result. Page 1359 S.SUM
Instruction symbol Processing details Reference
S.TPC Performs temperature/pressure correction processing to the input data. Page 1361 S.TPC
Instruction symbol Processing details Reference
S.ENG Performs engineering value transformation processing to the input data. Page 1364 S.ENG
Instruction symbol Processing details Reference
S.IENG Performs engineering value inverse transformation processing to the input data. Page 1366 S.IENG
Instruction symbol Processing details Reference
S.ADD Adds input data with a coefficient. Page 1368 S.ADD
Instruction symbol Processing details Reference
S.SUB Subtracts input data with a coefficient. Page 1370 S.SUB
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