ABB REJ 527 Technical Reference Manual page 45

Directional or non-directional earth-fault relay
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ABB Substation Automation
Products and Systems
1MRS750616-MUM
Technical Reference Manual
Control parameters
Table 28: Control parameters
Description
Resetting of output contacts with
the latching feature
Resetting of registers and output
contacts with the latching feature
Rated frequency
Nominal voltage
Remote control of settings
Event mask for I
>, U
> and U
0
0
Event mask for I
>> and U
0
Event mask for output contacts'
events
Event mask for disturbance
recorder
Entering the password for settings
Changing the password or
reinstating password protection
Changing the password for MMI
Activating the self-supervision
READY LED
LED test for start and trip
indicators
Default settings
Internal fault code
SPA address of the relay
Data transfer rate, kbps
Rear communication
Relay serial number
CPU serial number
Parameter
R/W
V101
W
V102
W
V133
R,W (P)
V134
R,W (P)
V150
R,W
>
V155
R,W
0b
>>
V156
R,W
0
V157
R,W
V158
R,W
V160
W
V161
W (P)
V162
W
V165
W
V166
W (P)
V167
W (P)
V169
R
V200
R, W
V201
R, W
V202
W
V230
R
V231
R
REJ 527
Value
1=reset
1=reset
50=50 Hz
60=60 Hz
100, 110, 115, 120 (V)
0=setting group 1
1=setting group 2
0...255, see Event codes
0...255, see Event codes
0...255, see Event codes
0 / 1, see Event codes
1...999
1...999
1...999
999=password disabled
0=normal operation
1=self-supervision READY
LED blinking
0=start and trip LEDs off
1=trip LED on, start LED off
2=start LED on, trip LED off
3=start and trip LEDs on
2=Restore factory settings
0...255
1...254
4.8 or 9.6
1=communication to rear
connector
ERxxxxxx
MRxxxxxx
45

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