15-10 Logging Source
Array [4]
Option:
Function:
[1600] Control Word
[1603] Status Word
[1630] DC Link Voltage
[1634] Heatsink Temp.
[1635] Inverter Thermal
[1660] Digital Input
[1666] Digital Output [bin]
[1690] Alarm Word
[1692] Warning Word
[1694] Ext. Status Word
15-11 Logging Interval
Range:
Function:
Size related
*
[0.000 - 0.000 ]
15-12 Trigger Event
Select the trigger event. When the trigger event occurs, a
window is applied to freeze the log. The log will then retain a
specified percentage of samples before the occurrence of the
trigger event (
).
Option:
Function:
[0]
*
False
[1]
True
[2]
Running
[6]
Current limit
[16]
Thermal warning
[19]
Warning
[20]
Alarm (trip)
[21]
Alarm (trip lock)
[33]
Digital input DI18
[34]
Digital input DI19
[35]
Digital input DI27
[36]
Digital input DI29
15-13 Logging Mode
Option:
Function:
[0]
*
Log always
Select
Log always
[0] for continuous
logging.
[1]
Log once on
trigger
Select
Log once on trigger
[1] to
conditionally start and stop logging using
15-12 Trigger Event
and
15-14 Samples
Before Trigger
.
15-14 Samples Before Trigger
Range:
Function:
50
*
[0 - 100 ] Enter the percentage of all samples prior to a
trigger event which are to be retained in the
log. See also
15-12 Trigger Event
and
6.7.3 15-2* Historic Log
View up to 50 logged data items via the array parameters
in this parameter group. For all parameters in the group,
[0] is the most recent data and [49] the oldest data. Data is
logged every time an
event
occurs (not to be confused
with SLC events).
Events
in this context are defined as a
change in one of the following areas:
1.
Digital input
2.
Digital outputs (not monitored in this SW release)
3.
Warning word
4.
Alarm word
5.
Status word
6.
Control word
7.
Extended status word
Events
are logged with value, and time stamp in msec. The
time interval between two events depends on how often
events
occur (maximum once every scan time). Data
logging is continuous but if an alarm occurs, the log is
saved and the values can be viewed on the display. This
feature is useful, for example when carrying out service
following a trip. View the historic log contained in this
parameter via the serial communication port or via the
display.
15-20 Historic Log: Event
Array [50]
Range:
Function:
0
*
[0 - 255 ]
View the event type of the logged events.
How to Programme
VLT Active Filter AAF 00x
68
MG.90.V2.02 - VLT® is a registered Danfoss trademark
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