ABB REM 610 Technical Reference Manual page 95

1MRS755537
Description
Analog channel conversion factor and unit
for the ground-fault current
Internal trigger signals' checksum
Internal trigger signal's edge
Checksum of internal signal storing mask
Post-triggering recording length
External trigger signal's checksum
External trigger signal's edge
Checksum of external signal storing mask
Triggering state, clearing and restart
a) M1 can be used for broadcast triggering by using the unit address "900".
b)
Parameters can be written if the recorder has not been triggered.
c)
The disturbance recorder requires this parameter to be set. The conversion factor is the transformation ratio multiplied by the rated of the
relay. If value 0 is given to this parameter, dashes are shown on the LCD instead of the primary values and the recorded data will be
redundant.
d)
This value is copied to parameters M81 and M82.
Motor Protection Relay
Technical Reference Manual - ANSI Version
Parameter (channel 0)
c)
M83
V236
V237
b)
V238
V240
V241
V242
b)
V243
V246
Table 5.1.15.-5 Disturbance recorder internal triggering and storing
Event Weighting factor Default value of
Alarm of element
49
Trip of element
49
Pickup of
element (48/14
2
PICKUP) x (48/
14 TDLY) or 48/
14
Trip of element
2
(48/14 PICKUP)
x (48/14 TDLY) or
48/14
Pickup of
element 50P-1
Trip of element
50P-1
Pickup of
element 37
R, W
R, W
R, W
R, W
R, W
R, W
R, W
R, W
R, W
R, W
triggering mask,
V236
1 0
2 0
4 0
8 1
16 0
32 1
64 0
REM 610 REM 610
Value
Factor 0...65535, unit (A,
kA), e.g. 10,kA
0...8191
0...8191
0...8191
0...100%
0...31
0...31
0...31
R:
0 = Recorder not triggered
1 = Recorder triggered
and recording stored in
the memory
W:
0 = Clear recorder
memory
2 = Download restart; sets
the first information and
the time stamp for
triggering ready to be read
4 = Manual triggering
Default value of Default value of
triggering edge, storing mask,
a)
V237 V238
0
0
0
0
0
0
0
0
1
0
1
1
1
0
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