Xorqt Function Block - ABB RELION 630 Series Technical Manual

1MRS757256 F
Table 176: PULSETIMERQT Non group settings (basic)
Name Values (Range)
t
3.32.2.4
PML630/Compact Load-Shedding Solution
Technical Manual
Signals
Table 174: PULSETIMERQT Input signals
Name
INPUT
Table 175: PULSETIMERQT Output signals
Name
OUT
Settings
Unit
0.000 - 90000.000 s

XORQT function block

Function block
XORQT
INPUT1
INPUT2
IEC09000300-1-en.vsd
IEC09000300 V1 EN
Figure 100: Function block
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.
Signals
Table 177: XORQT Input signals
Name
INPUT1
INPUT2
Type Default Description
BOOLEAN 0 Input signal
Type Description
BOOLEAN Output signal
Step Default
0.001 0.010
OUT
NOUT
Type Default Description
BOOLEAN 0 Input signal 1
BOOLEAN 0 Input signal 2
Section 3
Basic functions
Description
Pulse time length
163