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Programming wiring
MN05013005E
160
Analog value comparator operating modes
Contacts
A 01Q1 to A 32Q1
Memory requirement of the analog value comparator
The analog value comparator function block requires 68 bytes
of memory plus 4 bytes per constant on the function block
inputs.
Figure 97: Signal diagram of the analog value comparator
1: actual value on
>I1
2: setpoint value on
>I2
3: hysteresis on
>HY
4: switching contact (make contact)
5: offset for value
>I1
Parameter
Function
GT
>I1
greater than
>I2
EQ
>I1
equal to
>I2
LT
>I1
less than
>I2
1
3
2
4
A
B
C
3
1
6
1
5