Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 48

Arithmetic Operation
The following FBs perform operation processing such as addition/subtraction, multiplication/division, and square root.
■Addition (with coefficient)
Function block symbol
M+P_ADD
■Subtraction (with coefficient)
Function block symbol
M+P_SUB
■Multiplication (with coefficient)
Function block symbol
M+P_MUL
■Division (with coefficient)
Function block symbol
M+P_DIV
■Square Root (with coefficient)
Function block symbol
M+P_SQR
3 LISTS OF PROCESS CONTROL FUNCTION BLOCK
46
3.1 General Process FBs
Processing details
Adds values with coefficients and bias to the inputs (IN1 to IN5) and outputs (OUT_) the result.
Processing details
Subtracts values with coefficients and bias from the values of the inputs (IN1 to IN5) and outputs
(OUT_) the result.
Processing details
Multiplies the values of the inputs (IN1 to IN5) with coefficients and bias and outputs (OUT_) the
result.
Processing details
Divides the values of the inputs (IN1, IN2) with coefficients and bias and outputs (OUT_) the result.
Processing details
Executes square root extraction with coefficients to the value of the input (IN) and outputs (OUT_)
the result.
Reference
Page 91 M+P_ADD
Reference
Page 93 M+P_SUB
Reference
Page 95 M+P_MUL
Reference
Page 97 M+P_DIV
Reference
Page 99 M+P_SQR