8.8 Alarm Log
The [Alarm Log] button opens the Alarm Logs, which
contains a Trip Log, Event Log, and Counters which store
information on the MCD 500's operating history.
8.8.1 Trip Log
The Trip Log stores details of the eight 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.
Open the Alarm Logs.
2.
Scroll to Trip Log and press [OK].
3.
Use [
▲
] and [
▼
] to select a trip to view, and press
[OK] to display details.
To close the log and return to the main display, press
[Back].
8.8.2 Event Log
The Event Log stores time-stamped details of the starter's
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.
Open the Alarm Logs.
2.
Scroll to Event Log and press [OK].
3.
Use [
▲
] and [
▼
] to select an event to view, and
press [OK] to display details.
To close the log and return to the main display, press
[Back].
8.8.3 Counters
NOTE
This function is protected by the security access code.
The performance counters store statistics on the starter's
operation:
•
Hours run (lifetime and since counter last reset)
•
Number of starts (lifetime and since counter last
reset)
•
Motor kWh (lifetime and since 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.
Open the Alarm Logs.
2.
Scroll to Counters and press [OK].
3.
Use [
▲
] and [
▼
] buttons to scroll through the
counters. 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
MCD 500 Operating Instruction
MG17K402 - VLT
®
is a registered Danfoss trademark
69
8
8