Exclusive Or Function Block Xor - ABB RELION 630 Series Technical Manual

1MRS757256 F
Table 126: GATE Group settings (basic)
Name Values (Range)
Operation
3.32.1.5
PML630/Compact Load-Shedding Solution
Technical Manual
Signals
Table 124: GATE Input signals
Name
INPUT
Table 125: GATE Output signals
Name
OUT
Settings
Unit
Off -
On

Exclusive OR function block XOR

Function block
XOR
INPUT1
INPUT2
IEC09000292-1-en.vsd
IEC09000292 V1 EN
Figure 78: Function block
Functionality
The exclusive OR function (XOR) is used to generate combinatory expressions with
Boolean variables. XOR has two inputs and two outputs. One of the outputs is
inverted. The output signal is 1 if the input signals are different and 0 if they are the
same.
Signals
Table 127: XOR Input signals
Name
INPUT1
INPUT2
Type Default Description
BOOLEAN 0 Input signal
Type Description
BOOLEAN Output signal
Step Default
- Off
OUT
NOUT
Type Default Description
BOOLEAN 0 Input signal 1
BOOLEAN 0 Input signal 2
Section 3
Basic functions
Description
Operation Off/On
145