Fixed Signals Fxdsign; Identification; Functionality; Function Block - ABB REG650 Technical Manual

1MRK 502 034-UEN -
12.4
12.4.1
12.4.2
12.4.3
Technical Manual
Logic block Quantity with cycle time
5 ms
PULSETIMER 10
TIMERSET 10
LOOPDELAY 10

Fixed signals FXDSIGN

Identification

Function description
Fixed signals

Functionality

The Fixed signals function (FXDSIGN) generates a number of pre-set (fixed)
signals that can be used in the configuration of an IED, either for forcing the
unused inputs in other function blocks to a certain level/value, or for creating
certain logic.

Function block

FXDSIGN
OFF
ON
INTZERO
INTONE
INTALONE
REALZERO
STRNULL
ZEROSMPL
GRP_OFF
IEC09000037.vsd
IEC09000037 V1 EN
Figure 176: FXDSIGN function block
Range or
value
20 ms 100 ms
10 20 (0.000–
90000.000) s
10 20 (0.000–
90000.000) s
10 20
IEC 61850 IEC 60617
identification identification
FXDSIGN -
Section 12
Logic
Accuracy
± 0.5% ± 25 ms
± 0.5% ± 25 ms
ANSI/IEEE C37.2
device number
-
335