ABB REC650 User Manual

11.3.2.5 XORQT function block
Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
XORQT function block XORQT - -
Functionality
The exclusive OR function (XORQT) function is used to generate combinatory
expressions with boolean variables. XORQT function 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 equal.
Function block
XORQT
INPUT1
INPUT2
OUT
NOUT
IEC09000300-1-en.vsd
IEC09000300 V1 EN
Figure 181: XORQT function block
Signals
Table 298: XORQT Input signals
Name
Type Default Description
INPUT1 BOOLEAN 0 Input signal 1
INPUT2 BOOLEAN 0 Input signal 2
Table 299: XORQT Output signals
Name
Type Description
OUT BOOLEAN Output signal
NOUT BOOLEAN Inverted output signal
Settings
The function does not have any parameters available in Local HMI or Protection and
Control IED Manager (PCM600).
1MRK 511 287-UEN A Section 11
Logic
363
Technical manual

ABB REC650 Specifications

General

Brand	ABB
Model	REC650
Category	Control Unit
Language	English