Danfoss VLT AQUA Drive FC 200 Programming Manual page 125

Parameter Description
3.16 Parameters 18-** Data Readouts 2
3.16.1 18-0* Maintenance Log
This group contains the last 10 Preventive Maintenance
events. Maintenance Log 0 is the latest and Maintenance
3 3
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 18-00 Maintenance Log: Item –
18-03 Maintenance Log: Date and Time.
The Alarm log key 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
Design Guide.
Range:
0
*
18-01 Maintenance Log: Action
Array [10]. Array parameter; Error code 0-9: The meaning of the
error code can be found in Troubleshooting in the Design Guide.
Range:
0 [0 - 255 ]
*
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:
0 s
*
18-03 Maintenance Log: Date and Time
Array [10]
Range:
Size [ 0 -
related 0 ]
*
124
Function:
[0 - 255 ] Locate the meaning of the
Maintenance Item in the
description of 23-10 Maintenance
Item.
Function:
Locate the meaning of the
Maintenance Item in the
description of 23-11 Maintenance
Action
Function:
[0 - 2147483647 s] Shows when the logged
event occurred. Time is
measured in seconds
since last power-up.
Function:
Shows when the logged event occurred.
NOTE
This requires that the date and time is
programmed in 0-70 Date and Time.
MG20O602 - VLT
®
VLT AQUA Drive Programming Guide
18-03 Maintenance Log: Date and Time
Array [10]
Range:
NOTE
When mounting an Analog I/O MCB 109 option card, a
battery back-up of date and time is included.
3.16.2 18-3* Analog Readouts
18-30 Analog Input X42/1
Range:
0.000
*
18-31 Analog Input X42/3
Range:
0.000
*
18-32 Analog Input X42/5
Range:
0.000
*
®
is a registered Danfoss trademark
Function:
Date format depends on the setting in
0-71 Date Format, while the time format
depends on the setting in 0-72 Time Format.
NOTE
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 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.
Function:
[-20.000 - Read out of the value of the signal
20.000 ] applied to terminal X42/1 on the Analog
I/O Card (MCB 109).
The units of the value shown in the LCP
will correspond to the mode selected in
26-00 Terminal X42/1 Mode.
Function:
[-20.000 - Read out of the value of the signal
20.000 ] applied to terminal X42/3 on the Analog
I/O Card (MCB 109).
The units of the value shown in the LCP
will correspond to the mode selected in
26-01 Terminal X42/3 Mode.
Function:
[-20.000 - Read out of the value of the signal
20.000 ] applied to terminal X42/5 on the Analog
I/O Card (MCB 109).
The units of the value shown in the LCP
will correspond to the mode selected in
26-02 Terminal X42/5 Mode.