Danfoss VLT CANopen MCA 105 Design Guide

FC 300 Design Guide
How to Program
[49] the oldest. A data log is made every time
an event occurs (not to be confused with SLC
events). Events in this conte xt are defined as a
change in one of the followi ng 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 dep ends on how often events occur
(maximum once every sca n time).
Data logging is continuous but if an alarm occurs,
thelogissavedandthevaluesareavailableonthe
display. This is useful, e.g. when carrying out service
after a trip. It is possible to monitor this parameter
via the serial communication port or via the display.
15-20 Historic Log: Event
Array [50]
Range:
0-255
*
0
Function:
Shows the occurred type of e vent.
15-21 Histo ric Log: Val ue
Array [50]
Range:
0 - 2147483647
*
0
Function:
Shows the value of the logged event. Interpret
the event values according to this table:
Digital input Decimal value. See par. 16-60
for description after converting to
binary value.
Digital outputs (not
monitored in this
SW release)
Decimal value. See par. 16-66
for description after converting to
binary value.
Warning word Decimal value. See par. 16-05 for
description.
Alarm word Decimal value. See par. 16-04 for
description.
Status word Decimal value. See par. 16-03
for description after converting to
binary value.
Control word Decimal value. See par. 16-0 0 for
description.
Extended status
word
Decimal value. S e e par. 16-94 for
description.
15-22 Histori c Log: Time
Array [50]
Range:
0 - 2147483647
*
0
Function:
Shows when the logged event occurred.
Time is measured in ms.
" 15-3* Fault Log
Array parameters: See up to 10 fault logs
via these parameters. [0] is the latest log
and [9] the oldest. The error codes, values,
and time stamp are available.
15-30 Fault Log: Error Code
Array [10]
Range:
0-255
*
0
Function:
Locate the meaning of the error code in
section Troubleshooting.
15-31 Fault Log: Value
Array [10]
*
default setting ()display text []value for use in communication via serial communication port
211
MG.33.B
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Danfoss VLT CANopen MCA 105 Specifications

General

Brand	Danfoss
Model	VLT CANopen MCA 105
Category	DC Drives
Language	English