ABB REJ 523 Technical Reference Manual page 43

ABB Substation Automation
Products and Systems
1MRS750940-MUM
Technical Reference Manual
Table 4.1.9.3-5 V parameters for disturbance recorder
Description
Internal trigger signals'
checksum
Internal trigger signal's
edge
External trigger signal
(BI signal)
External trigger signal's
edge
Post-triggering recording
length
Triggering state, clearing
and restart
Parameter R/W
V241 R,W
V242 R,W
V243 R,W
V244 R,W
V245 R,W
V246 R,W
REJ 523
Value
0...15,
see table 4.1.9.3-6
0...15,
0=rising, 1=falling
0 / 1,
see table 4.1.9.3-7
0 / 1,
0=rising, 1=falling
0...38, amount of periods
R:
0=recorder not triggered
1=recorder triggered and
recording stored into the
memory
W:
0=clear recorder memory
2=download restart; sets
first information and time
stamp for triggering ready
to be read.
4=manual triggering
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