Commissioning
Zone Interlocking Output and the Supervision Contact cannot be disarmed.
Within this mode [Service/Test Mode (Prot inhibit)/WARNING! Cont?/DISARMED], entire groups of relay output
contacts can be disarmed:
•
Permanent or
•
Via timeout.
If they are set with a timeout, they will keep their “Disarm Position” only as long as this timer runs. If the timer
expires, the relay output contacts will operate normally. If they are set Permanent, they will keep the “Disarm
State” continuously.
A relay output contact will NOT be disarmed as long as:
•
It´s latched (and not yet reset).
•
A running t-OFF-delay timer is not yet expired (hold time of a relay
output contact).
•
The Disarm Control is not set to active.
•
The Direct Command is not applied.
A relay output contact will be disarmed if it´s not latched and
•
There is no running t-OFF-delay timer (hold time of a relay output
contact), and
•
The DISARM Control is set to active, and
•
The Direct Command Disarm is applied.
Page 426
EN MRM4 01/11
Summary of Contents for MRM4
Page 1: ...MRM4 HighPROTEC Motor Protection Device Manual DOK HB MRM4E...
Page 3: ...Order Code EN MRM4 01 11 Page 3...
Page 18: ...Important Definitions Page 18 EN MRM4 01 11 41 SG Prot ON 42 SG ON Cmd SG Prot ON SG ON Cmd...
Page 115: ...Navigation Operation Navigation Operation EN MRM4 01 11 Page 115 1 2 3 5 7 6 8 10 9...
Page 162: ...Recorder Name Description I 2 TripCmd Signal Trip Command Page 162 EN MRM4 01 11...
