3.2.9
Binary recording and LED configuration
All the start and operate outputs from the respective protection functions, various
alarms from supervision functions, and important signals from control and protective
functions are connected to a binary recorder. In case of a fault, the binary recorder is
triggered and all the signals connected to the recorder are recorded.
Table 10:
Signals connected to binary recorder
Channel ID
Description
Channel 1
Operate of differential protection high stage
Channel 2
Operate of differential protection low stage
Channel 3
Differential protection internally blocked
Channel 4
Start of overcurrent low stage
Channel 5
Operate of overcurrent low stage
Channel 6
Start of overcurrent high stage
Channel 7
Operate of overcurrent high stage
Channel 8
Start of voltage controlled overcurrent stage 1
Channel 9
Operate of voltage controlled overcurrent stage 1
Channel 10
Start of voltage controlled overcurrent stage 2
Channel 11
Operate of voltage controlled overcurrent stage 2
Channel 12
Start of negative sequence overcurrent stage 1
Channel 13
Operate of negative sequence overcurrent stage 1
Channel 14
Start of negative sequence overcurrent stage 2
Channel 15
Operate of negative sequence overcurrent stage 2
Channel 16
Thermal overload prior alarm
Channel 17
Operate thermal overload
Channel 18
Start of directional earth fault low stage
Channel 19
Operate of directional earth fault low stage
Channel 20
Start of directional earth fault high stage
Channel 21
Operate of directional earth fault high stage
Channel 22
Start of phase overvoltage protection stage 1
Channel 23
Operate of phase overvoltage protection stage 1
Channel 24
Start of phase overvoltage protection stage 2
Channel 25
Operate of phase overvoltage protection stage 2
Channel 26
Start of phase undervoltage protection stage 1
Channel 27
Operate of phase undervoltage protection stage 1
Channel 28
Start of phase undervoltage protection stage 2
Channel 29
Operate of phase undervoltage protection stage 2
Channel 30
Start of residual overvoltage protection stage 1
Channel 31
Operate of residual overvoltage protection stage 1
Channel 32
Start of residual overvoltage protection stage 2
Table continues on next page
1MRS757582 C
Section 3
REG630 variants
REG630
47
Application Manual
Summary of Contents for Relion 630 Series
Page 1: ...RELION 630 SERIES Generator Protection and Control REG630 Application Manual...
Page 2: ......
Page 16: ...10...
Page 63: ...57...