Deif Multi-line 2 Designers Reference Handbook page 74

AGC
Parallel status
If an alarm is to be activated only when both the GB and the MB is closed, then the alarm can be
adjusted to 'parallel'. This is possible for the following alarms:
Menu Description
1180 BUS high voltage 1
1190 BUS high voltage 2
1200 BUS low voltage 1
1210 BUS low voltage 2
1220 BUS high frequency 1
1230 BUS high frequency 2
1240 BUS low frequency 1
1250 BUS low frequency 2
1350 df/dt (ROCOF)
1360 Vector jump
1390 Positive sequence U
For detailed information please refer to the separate manual for option A1-A4.
Custom inhibit input
The custom inhibit function is made to give the user a possibility to decide which protections
should be inhibited when an input is activated.
To activate the custom inhibit function two things are needed:
1. Configure an input in the input settings in the utility SW.
2. Enable the function as shown in the dialog box below.
DEIF A/S
Designer's Reference Handbook
Comment
1 second delay after breaker closure
1 second delay after breaker closure
1 second delay after breaker closure
1 second delay after breaker closure
1 second delay after breaker closure
1 second delay after breaker closure
1 second delay after breaker closure
1 second delay after breaker closure
1 second delay after breaker closure
1 second delay after breaker closure
1 second delay after breaker closure
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