11.3.2 Configurable logic Q/T
11.3.2.1 Functionality
A number of logic blocks and timers with the capability to propagate timestamp and
quality of the input signals are available. The function blocks assist the user to adapt the
IEDs configuration to the specific application needs.
11.3.2.2 ORQT function block
Identification
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
ORQT function block ORQT - -
Functionality
ORQT function block (ORQT) is used to form general combinatory expressions with
boolean variables. ORQT function block has six inputs and two outputs. One of the
outputs is inverted.
Function block
ORQT
INPUT1
INPUT2
INPUT3
INPUT4
INPUT5
INPUT6
OUT
NOUT
IEC09000298-1-en.vsd
IEC09000298 V1 EN
Figure 178: ORQT function block
Signals
Table 291: ORQT Input signals
Name
Type Default Description
INPUT1 BOOLEAN 0 Input signal 1
INPUT2 BOOLEAN 0 Input signal 2
INPUT3 BOOLEAN 0 Input signal 3
INPUT4 BOOLEAN 0 Input signal 4
INPUT5 BOOLEAN 0 Input signal 5
INPUT6 BOOLEAN 0 Input signal 6
1MRK 511 287-UUS A Section 11
Logic
385
Technical manual
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