Main Menu - Data Readouts 2 - Group 18
18-0* Maintenance LogLG-0# Maintenance Log
This group contains the last 10 Preventive Maintenance events. Maintenance Log 0 is the latest and Maintenance
Log 9 the oldest.
By selecting one of the logs and pressing [OK], the Maintenance Item, Action and time of the occurrence can be
found in par.18-00
Maintenance Log: Item – par.18-03 Maintenance Log: Date and Time.
The Alarm log button on the keypad allows access to both Alarm log and Maintenance log.
18-00 Maintenance Log: Item
Array [10]. Array parameter; Error code 0 - 9: The meaning of the error code can be found in the Troubleshooting section of the
FC Design Guide.
Range: Function:
0 N/A* [0 - 255 N/A] Locate the meaning of the Maintenance Item in the description of par.
23-10
Maintenance Item .
18-01 Maintenance Log: Action
Array [10]. Array parameter; Error code 0 - 9: The meaning of the error code can be found in the Troubleshooting section of the
Design Guide.
Range: Function:
0 N/A* [0 - 255 N/A] Locate the meaning of the Maintenance Item in the description of par.
23-11
Maintenance Action
18-02 Maintenance Log: Time
Array [10]. Array parameter; Time 0 - 9: This parameter shows at which time the logged event occurred. Time is measured in
seconds since start of the frequency converter.
Range: Function:
0 s* [0 - 2147483647 s] Shows when the logged event occurred. Time is measured in seconds
since last power-up.
18-03 Maintenance Log: Date and Time
Array [10]
Range: Function:
0 N/A* [0 - 0 N/A] Shows when the logged event occurred.
NOTICE
This requires that the date and time is programmed in par.0-70 Date and
Time.
Date format depends on the setting in par.0-71
Date Format, while the
time format depends on the setting in par.0-72
Time Format.
NOTICE
The frequency converter has no back up of the clock function and the set
date/time will reset to default (2000-01-01 00:00) after a power down unless
a Real Time Clock module with back up is installed. In par.0-79
Clock Fault it
is possible to program for a Warning in case clock has not been set properly,
e.g. after a power down. Incorrect setting of the clock will affect the time
stamps for the Maintenance Events.
Parameter Description
180 TR200 Programming Guide
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