[18]
Reversing
[19]
Warning
[20]
Alarm (trip)
[21]
Alarm (trip lock)
[22]
Comparator 0
[23]
Comparator 1
[24]
Comparator 2
[25]
Comparator 3
[26]
Logic rule 0
[27]
Logic rule 1
[28]
Logic rule 2
[29]
Logic rule 3
[33]
Digital input DI18
[34]
Digital input DI19
[35]
Digital input DI27
[36]
Digital input DI29 (FC
302 only)
[37]
Digital input DI32
[38]
Digital input DI33
[50]
Comparator 4
[51]
Comparator 5
[60]
Logic rule 4
[61]
Logic rule 5
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 (par. 15-14).
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 par. 15-12 and par. 15-14.
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 par.
15-12 and par. 15-13.
2.16.4. Historic Log,15-2*
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
FC 300 Programming Guide
2. How to Programme
MG.33.M3.02 - VLT
®
is a registered Danfoss trademark
153
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