5.6 Analog switch
5.6.1 [390] Analog multiplexer (data set number)
Type Function Type Function
I1 % input value 1 O1 % I1, I2, I3 or I4
I2 % input value 2 O2 % inverted output = -1
I3 % input value 3 P1 - -
I4 % input value 4 P2 - -
Description:
Depending on the active data set (parameter
active data set 249), one of the input values is
output.
Active data set 249
O1=
1 I1
2 I2
3 I3
4 I4
Note:
Percentages [%] have two decimals.
For example: Value 12345
IN
= 123.45% = 1.2345
5.6.2 [391] Analog changeover switch
Type Function Type Function
I1 % input value 1 O1 % I1, I2, P1 or P2
I2 % input value 2 O2 % inverted output = -1
I3 b
Selection of value 1 or
value 2
P1 % Fixed value 1
I4 b Selection of I or P P2 % Fixed value 2
Description:
One of the values I1, I2, P1 or P2 is output. Via I4, it is defined if an input value (I1, I2) or a
fixed value (P1, P2) is output. Via I3 it is defined if value 1 or 2 is output.
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