ABB REB650 - Exclusive or Function Block XOR

Function block
GATE
INPUT OUT
IEC09000295-1-en.vsd
IEC09000295 V1 EN
Figure 84: GATE function block
Signals
Table 146: GATE Input signals
Name Type Default Description
INPUT BOOLEAN 0 Input signal
Table 147: GATE Output signals
Name Type Description
OUT BOOLEAN Output signal
Settings
Table 148: GATE Group settings (basic)
Name
Values (Range) Unit Step Default Description
Operation Disabled
Enabled
- - Disabled Operation Disabled/Enabled
11.3.1.6 Exclusive OR function block XOR
Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Exclusive OR function block XOR - -
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.
Section 11 1MRK 505 277-UUS C
Logic
198
Technical Manual