Controlling and monitoring in running operation
39
If multiple shutdowns and automatic reclose operations have already taken place in the
past, the displayed current and distance values always refer to the last shutdown. The
values of the earlier shutdowns can be found in the event log (see below).
For systems without the "fault location" option, these images are not displayed. The
color of the power symbol and the number of performed reclose operations indicate,
however, whether automatic shutdown/reclosing operations have taken place.
Since the main screen always only provides information on the last events that have
occurred and some events (for example, warning threshold overruns) are displayed only
briefly, all events that have occurred since the installation can be found in the event
protocol (
Event protocol
).
The entries in this log are arranged chronologically and provide all relevant information
about the time, phase, type and parameters of the event. The fault location results are
only displayed in the log if the "fault location" option on the supply module is enabled
(see page 26).
Event Log
Fuse
Reclose
Pulse mode
Performed reclose operations /
Maximum number of reclose operations
Event protocol
11:45:33 | PM A: Off, auto., Ipeak = 10 A
07:12:06 | PM B: Fault location, 109 m, Ipeak = 281 A
07:12:06 | PM B: Off, auto., Ipeak = 283 A
07:12:05 | PM B: Warning threshold reached, I >= 255 A
