ABB RELION 630 Series Applications Manual page 29

1MRS757582 C
REG630
Application Manual
Description
Overfrequency protection
Underfrequency protection
Low voltage ride through protection function
Overexcitation protection
Voltage vector shift protection
Three-phase underexcitation protection
Three-phase underimpedance protection
Circuit breaker failure protection
Tripping logic
Multipurpose analog protection
Control
Bay control
Interlocking interface
Circuit breaker/disconnector control
Circuit breaker
Disconnector
Local/remote switch interface
Synchrocheck
Generic process I/O
Single point control (8 signals)
Double point indication
Single point indication
Generic measured value
Logic Rotating Switch for function selection and LHMI presentation
Selector mini switch
Pulse counter for energy metering
Event counter
Supervision and monitoring
Runtime counter for machines and devices
Circuit breaker condition monitoring
Fuse failure supervision
Current circuit supervision
Trip-circuit supervision
Station battery supervision
Energy monitoring
Measured value limit supervision
Measurement
Three-phase current measurement
Three-phase voltage measurement (phase-to-earth)
Table continues on next page
Section 3
REG630 variants
A n
2 4
2 4
- 3
- 2
- 1
2 2
- 2
1 2
1 2
- 16
1 1
3 10
3 10
1 2
2 8
- 1
- 1
- 5
- 15
- 64
- 15
- 10
- 10
- 4
- 1
- 1
1 2
1 1
- 2
2 3
- 1
1 1
- 40
1 2
- 2
23