AR, arithmetic function block
183
02/16 MN05013001Z EN
Operating mode
This parameter is used to set the arithmetic operation
required.
The factory setting of this parameter is ADD.
Parameter display
The display of the parameters during operation can be
disabled. Further information can be found in section
“Parameter assignment from the standard circuit diagram”
on page 161.
This parameter is factory set to +.
Inputs
The signals present at the inputs >I1 and >I2 are associated
with the operation set as the mode.
The function block inputs I1 and I2 can have the following
operands:
Parameters
Function, parameterisation in the function
block
ADD
Addition of summand value >I1 plus summand
>I2
SUB
Subtraction of minuend >I1 minus subtrahend
>I2
MUL
Multiplication of factor >I1 by factor >I2
DIV
Division of dividend >I1 by divisor >I2
Parameters
Function
+
Parameters are displayed
-
Parameters are not displayed
Parameters
Function, parameterisation in the function
block
>I1
First value: -2147483648 - +2147483647
>I2
Second value: -2147483648 - +2147483647
Summary of Contents for easySafety
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