Exclusive Or Function Block Xorqt - ABB Relion 650 Series Technical Manual

1MRK 511 424-UEN B
9.8.11
9.8.11.1
9.8.11.2
Bay control REC650 2.2 IEC
Technical manual
Table 240: Number of TIMERSETQT instances
Logic block Quantity with cycle time
3 ms
TIMERSETQT -

Exclusive OR function block XORQT

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 OUT is 1 if the input
signals are different and 0 if they are equal.
Table 241: Truth table for XORQT function block
INPUT1 INPUT2
0 0
0 1
1 0
1 1
XORQT can propagate the quality, value and time stamps of the signals via IEC
61850.
Function block
XORQT
INPUT1
INPUT2 NOUT
IEC09000300-1-en.vsd
IEC09000300 V1 EN-US
Figure 159: XORQT function block
Signals
Table 242: XORQT Input signals
Name Type
INPUT1 BOOLEAN
INPUT2 BOOLEAN
Range or Value
8 ms 100 ms
10 30 (0.000–90000.000) s
OUT NOUT
0 1
1 0
1 0
0 1
OUT
Default Description
0 Input signal 1
0 Input signal 2
Section 9
Logic
Accuracy
±0.5% ±10 ms
GUID-76ADACC1-A273-4100-BE62-99BCDABFEB7A v2
GUID-62986D87-1690-499E-B8D3-1F51D2DA191E v4
GUID-A685524C-DF12-4BA8-A29C-A027CEAC75E5 v2
GUID-4543C4C9-FAE2-4328-8DE2-4A5756A020E9 v1
PID-3818-INPUTSIGNALS v5
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