Danfoss VLT AutomationDrive FC 300 Design Manual page 210

FC 300 Design Guide
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 are available on
the display. This is useful, e.g. when carrying out
service after a trip. You can read out this parameter
via the serial communication port or via the display.
15-20 Historic Log: Event
Array [50]
Range:
0 - 255
Function:
Shows the occurred type of event.
15-21 Historic Log: Value
Array [50]
Range:
0 - 2147483647
Function:
Shows the value of the logged event. Interpret
the event values according to this table:
Digtal input Decimal value. See par. 16-60
for description after converting to
binary value.
Digital outputs (not Decimal value. See par. 16-66
monitored in this for description after converting to
SW release) binary value.
Warning word Decimal value. See par. 16-92 for
description.
Alarm word Decimal value. See par. 16-90 for
description.
Status word Decimal value. See par. 16-03
for description after converting to
binary value.
Control word Decimal value. See par. 16-00 for
description.
Extended status Decimal value. See par. 16-94 for
word description.
15-22 Historic Log: Time
Array [50]
default setting ( )
*
210
How to Programme
display text [ ] value for use in communication via serial communication port
MG.33.B4.02 - VLT is a registered Danfoss trademark
Range:
0 - 2147483647
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]
*
0
Range:
0 - 255
Function:
Locate the meaning of the error code in
section Troubleshooting.
15-31 Fault Log: Value
*
0
Array [10]
Range:
-32767 - 32767
Function:
Describes the error and is mostly used in
combination with alarm 38 "internal fault".
15-32 Fault Log: Time
Array [10]
Range:
0 - 2147483647
Function:
Shows when the logged event occurred.
Time is measured in s.
15-4* Drive Identification
"
Parameters containing information about
the hardware and software configuration of
the frequency converter.
15-40 FC Type
Function:
FC type. The read-out is equal to the FC
300 Series power field of the type code
definition (characters 1-6).
*
0
*
0
*
0
*
0