9.8 Alarm Log
The [Alarm Log] key opens the alarm logs, which contain:
•
Trip log.
•
Event log.
•
Counters which store information on the soft
starter operating history.
9.8.1 Trip Log
The trip log stores details of the 8 most recent trips,
including the date and time the trip happened. Trip 1 is
the most recent and trip 8 is the oldest stored trip.
To open the trip log:
1.
Press [Alarm Log].
2.
Scroll to
Trip Log
and press [OK].
3.
To select a trip to view, press [
▲
] and [
▼
], then
press [OK] to show details.
To close the log and return to the main display, press
[Back].
9.8.2 Event Log
The event log stores time-stamped details of the 99 most
recent events (actions, warnings, and trips), including the
date and time of the event. Event 1 is the most recent and
event 99 is the oldest stored event.
To open the event log:
1.
Press [Alarm Log].
2.
Scroll to
Event Log
and press [OK].
3.
To select an event to view, press [
▲
] and [
▼
], then
press [OK] to show details.
To close the log and return to the main display, press
[Back].
9.8.3 Counters
NOTICE
The security access code protects the counters function.
The performance counters store statistics on the soft
starter operation:
•
Hours run (lifetime and time since the counter
last reset).
•
Number of starts (lifetime and time since the
counter last reset).
•
Motor kWh (lifetime and time since the counter
last reset).
•
Number of times the thermal model has been
reset.
The resettable counters (hours run, starts, and motor kWh)
can only be reset if the correct access code is entered.
To view the counters:
1.
Press [Alarm Log].
2.
Scroll to
Counters
and press [OK].
3.
To scroll through the counters, press [
▲
] and [
▼
].
Press [OK] to view details.
4.
To reset a counter, press [OK], then enter the
access code. Select Reset, then press [OK] to
confirm.
To close the counter and return to the alarm logs, press
[Back].
Tools
VLT
®
Soft Starter MCD 500
74
Danfoss A/S © 05/2016 All rights reserved.
MG17K602
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