Danfoss ADAP-KOOL Drive

3.14 Main Menu - Data Readouts 2 - Group 18
3.14.1 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 LCP 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.
NB!
This requires that the date and time is programmed in par.0-70
Set 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 .
NB!
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.
NB!
When mounting an Analog I/O MCB 109 option card, a battery back-up of date and time is included.
3 Parameter Description ADAP-KOOL
®
Drive Programming Guide
142 MG.11.N1.02 - VLT
®
is a registered Danfoss trademark
3