ABB i-bus KNX ABA/S 1.2.1, Product Manual

Page: 47 / 116

ABB i-bus
®
KNX
Parameters
ABA/S 1.2.1 | 2CDC509086D0201 47
7.10.7 XOR (XOR)
Description
Logical XOR link (Exclusive OR).
Inputs
No. DPT Abbr. Name Visible Description
1 1 bit I
1
Input Always
2 1 bit I
2
Input Always
3-16 1 bit I
n
Input Parametrizable n = 3...16
Outputs
No. DPT Abbr. Name Visible Description
1 1 bit O Output Always
Note
You can invert 1-bit inputs and outputs by double-clicking on the relevant I/O.
Parameters
Name Value Visible Description
Input Count 2...16 Always
Function
Whenever a telegram is received the output starts a recalculation independently if the value has changed.
The output is true (1) if there is an odd number of true (1) inputs.
I
1
I
2
I
3
O
0 0 0 0
0 0 1 1
0 1 0 1
0 1 1 0
1 0 0 1
1 0 1 0
1 1 0 0
1 1 1 1
Other
Unlinked inputs are treated as if they did not exist. If only one input is linked, the output value is the same
as the input value.