Danfoss VLT AutomationDrive FC 300 Programming Manual page 149

Parameter Descriptions
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
3 3
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:
0 [0 - 255 ]
*
15-21 Historic Log: Value
Array [50]
Range:
0 [0 -
*
2147483647 ]
15-22 Historic Log: Time
Array [50]
Range:
0 ms [0 - 2147483647
*
ms]
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FC 300 Programming Guide
Function:
View the event type of the logged events.
Function:
View the value of the logged event.
Interpret the event values according to this
table:
Digtal input Decimal value. See
16-60 Digital Input for
description after
converting to binary
value.
Digital output Decimal value. See
(not 16-66 Digital Output [bin]
monitored in
for description after
this SW converting to binary
release) value.
Warning word Decimal value. See
16-92 Warning Word for
description.
Alarm word Decimal value. See
16-90 Alarm Word for
description.
Status word Decimal value. See
16-03 Status Word for
description after
converting to binary
value.
Control word Decimal value. See
16-00 Control Word for
description.
Extended Decimal value. See
status word 16-94 Ext. Status Word for
description.
Function:
View the time at which the logged
event occurred. Time is measured in ms
MG.33.MB.02 - VLT
15-22 Historic Log: Time
Array [50]
Range:
3.16.4 15-3* Alarm Log
Parameters in this group are array parameters, where up to
10 fault logs can be viewed. [0] is the most recent logged
data, and [9] the oldest. Error codes, values, and time stamp
can be viewed for all logged data.
15-30 Fault Log: Error Code
Array [10]
Range: Function:
0 [0 - 255 ] View the error code and look up its meaning in the
*
Troubleshooting chapter of the FC 300 Design
Guide.
15-31 Alarm Log: Value
Array [10]
Range:
0 [-32767 - 32767 ] View an extra description of the error. This
*
15-32 Alarm Log: Time
Array [10]
Range:
0 s [0 - 2147483647 s] View the time when the logged event
*
3.16.5 15-4* Drive Identification
Parameters containing read only information about the
hardware and software configuration of the frequency
converter.
15-40 FC Type
Range: Function:
0 [0 - 0 ] View the frequency converter type. The read-out is
*
identical to the FC 300 Series power field of the type
code definition, characters 1-6.
15-41 Power Section
Range: Function:
0 [0 - 0 ] View the FC type. The read-out is identical to the FC
*
300 Series power field of the type code definition,
characters 7-10.
®
is a registered Danfoss trademark
Function:
since frequency converter start. The
max. value corresponds to approx. 24
days which means that the count will
restart at zero after this time period.
Function:
parameter is mostly used in combination
with alarm 38 'internal fault'.
Function:
occurred. Time is measured in seconds
from frequency converter start-up.