ABB REM 610 Technical Reference Manual page 81

1MRS 755537
Motor protection Relay
Technical Reference Manual
Table 4.1.15-1 Settings
Variable
Checksum, SGB 2
Checksum, SGB 3
Checksum, SGB 4
Checksum, SGB 5
Checksum, SGR 1
Checksum, SGR 2
Checksum, SGR 3
Checksum, SGR 4
Checksum, SGR 5
Checksum, SGL 1
Checksum, SGL 2
Checksum, SGL 3
Checksum, SGL 4
Checksum, SGL 5
Checksum, SGL 6
Checksum, SGL 7
Checksum, SGL 8
1)
The setting step is 0.5.
2)
If the protection element is out of operation, the number indicating the currently used value will be
displaced by "999" when parameters are read via the SPA bus and by dashes on the LCD.
3) If the optional RTD module has not been installed, dashes will be shown on the LCD and "99999"
when the parameter is read via the SPA bus.
Recorded data
Parameter V1 shows the element which has caused the trip, parameter V2 the trip
target code, parameter V3 the start-up time of the latest motor start up and
parameters V4...V8 show the number of pickups of the protection elements.
Table 4.1.15-2 Recorded data: Channel 0
Recorded data Parameter (R) Value
Element/phase which
caused the trip
Actual
Group/
settings
Channel 1
(R),
(R, W, P)
channel 0
S72 1S72
3) 1S73
S73
3) 1S74
S74
3) 1S75
S75
S81 1S81
S82 1S82
S83 1S83
S84 1S84
S85 1S85
S91 1S91
S92 1S92
S93 1S93
S94 1S94
S95 1S95
S96 1S96
S97 1S97
S98 1S98
V1 2
1=
(48/14 PICKUP)
2
2=
(48/14 PICKUP)
2
4=
(48/14 PICKUP)
8=51N
16=I (50P)
c
32=I (50P)
b
64=I (50P)
a
128=46
256=I (37)
c
512=I (37)
b
1024=I (37)
a
2048=46R
4096=49
8192=49/38-1
16384=49/38-2
32768=external trip
REM 610
Group/
Channel 2 Setting range
(R, W, P)
2S72 0...16383
2S73 0...16383
2S74 0...16383
2S75 0...16383
2S81 0...524287
2S82 0...524287
2S83 0...524287
2S84 0...524287
2S85 0...524287
2S91 0...1048575
2S92 0...1048575
2S93 0...1048575
2S94 0...1048575
2S95 0...1048575
2S96 0...1048575
2S97 0...1048575
2S98 0...1048575
or
x (48/14 TDLY) 48/14 I
c
or
x (48/14 TDLY) 48/14 I
b
or
x (48/14 TDLY) 48/14 I
a
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