Parameters 18-** Data Readouts - Danfoss VLT AQUA Drive FC 200 Programming Manual

Parameter Description

3.16 Parameters 18-** Data Readouts 2

3.16.1 18-0* Maintenance Log
3 3
This group contains the last ten 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 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 adjustable frequency drive.
Range:
0 s
*
18-03 Maintenance Log: Date and Time
Array [10]
Range:
Size [ 0 -
related 0 ]
*
3-104
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.
NOTICE!
This requires that the date and time is
programmed in 0-70 Date and Time.
MG20O622 - VLT
®
VLT AQUA Drive Programming Guide
18-03 Maintenance Log: Date and Time
Array [10]
Range:
NOTICE!
When mounting an analog I/O MCB 109 option card, a
battery backup of date and time is included.
3.16.2 18-3* Analog Readouts
18-30 Analog Input X42/1
Range:
0 [-20 -
*
20 ]
18-31 Analog Input X42/3
Range:
0 [-20 -
*
20 ]
®
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.
NOTICE!
The adjustable frequency drive has no
backup 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
backup is installed. In 0-79 Clock Fault,
it is possible to program a warning to
be issued if the 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:
Readout of the value of the signal 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:
Readout of the value of the signal 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.