Woodward SEG HighPROTEC MRA4, Device Manual

Page: 193 / 510

Module: Fault Recorder
Module: Fault Recorder
Fault rec
The fault recorder can be started by one of eight start events (selection from the »assignment list«/OR-Logic).
The fault recorder can register up to 20 faults. The last of the recorded faults is stored in a fail-safe manner.
If one of the assigned trigger events becomes true, the fault recorder will be started. Each fault is saved inclusive
module and name, fault number, mains fault number and record number at that time one of the trigger events
becomes true. To each of the faults the measuring values (at the time when the trigger event became true) can
be viewed.
Up to 8 signals to trigger the fault recorder can be selected from the »assignment list«. The trigger events are
OR-linked.
The parameter »Auto Delete« defines how the device shall react if there is no saving place available. In case
»Auto Delete« is »active« , the first recorded fault will be overwritten according to the FIFO principle. If the
parameter is set to »inactive« , recording of the fault events will be stopped until the storage location is released
manually.
EN MRA4 04/09 Page 193
Start: 1
Trigger
>1
Start: 2
Trigger
Start: 3
Trigger
Start: 4
Trigger
Start: 5
Trigger
Start: 6
Trigger
Start: 7
Trigger
Start: 8
Trigger
Man Trigger
Recording
>1