2090 Breaker Failure Alarms; 2100 Separate Synchronisation Relay; 2110 Close Before Excitation; 2120 Breaker Sequence - Deif Multi-line 2 Designers Reference Handbook

AGC
No. Setting
2081 MB general fail.
2082 MB general fail.
2083 MB general fail.
The general failure alarms cannot be disabled.

2090 Breaker failure alarms

The fail class of the breaker open and close failure alarms can be adjusted in this menu.
No. Setting
2091 MB open failure
2092 MB close failure
2093 GB open failure
2094 GB close failure
See page 91 regarding fail class selection.

2100 Separate synchronisation relay

No. Setting
2101 Generator breaker Relay output A
2102 Mains breaker

2110 Close before excitation

No. Setting
2111 Close bf. excit.
2112 Close bf. excit.
2113 Close bf. excit.
2114 Close bf. excit.
2115 Close bf. excit.

2120 Breaker sequence

No. Setting
2121 Breaker seq.
2122 Breaker seq.
2123 Breaker seq.

2130 Excitation failure

No. Setting
2131 Excit. failure
2132 Excit. failure
2133 Excit. failure
2134 Excit. failure
2135 Excit. failure
DEIF A/S
Delay
Relay output A
Relay output B
Fail class
Fail class
Fail class
Fail class
Relay output B
Setpoint
Timer
Relay output A
Relay output B
Enable
Break
Timer
Run 90
Timer
Relay output A
Relay output B
Enable
Fail class
Designer's Reference Handbook
Min. setting Max. setting
30.0 s 300.0 s
R0 (none) Option
dependent
R0 (none)
Min. setting Max. setting
1 6
1 6
1 6
1 6
Min. setting Max. setting
R0 (none) Option
dependent
R0 (none)
Min. setting Max. setting
0 RPM 4000 RPM
0.0 s 999.0 s
R0 (none) Option
R0 (none) dependent
OFF ON
Min. setting Max. setting
Close GB Close GB+TB Close GB
0.0 s 999.0 s
0 RPM 4000 RPM
Min. setting Max. setting
0.0 s 999.0 s
R0 (none) Option
dependent
R0 (none)
OFF ON
Alarm (1) Trip MB (6)
Factory
setting
60.0 s
R0 (none)
R0 (none)
Factory
setting
2 (warning)
2 (warning)
2 (warning)
2 (warning)
Factory
setting
R0 (none)
R0 (none)
Factory
setting
400 RPM
5.0 s
R0 (none)
R0 (none)
OFF
Factory
setting
5.0 s
1450 RPM
Factory
setting
5.0 s
R0 (none)
R0 (none)
OFF
Warning (2)
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