Logging Mode; Samples Before Trigger - Danfoss VLT Programming Manual

3 Parameter Description
[3] In range
[4] On reference
[5] Torque limit
[6] Current limit
[7] Out of current range
[8] Below I low
[9] Above I high
3
[10] Out of speed range
[11] Below speed low
[12] Above speed high
[13] Out of feedb. range
[14] Below feedb. low
[15] Above feedb. high
[16] Thermal warning
[17] Mains out of range
[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
[37] Digital input DI32
[38] Digital input DI33
[50] Comparator 4
[51] Comparator 5
[60] Logic rule 4
[61] Logic rule 5

15-13 Logging Mode

Option:
[0] * Log always
[1] Log once on trigger

15-14 Samples Before Trigger

Range:
50 N/A* [0 - 100 N/A]
158
Function:
Log always
Select [0] for continuous logging.
Log once on trigger
Select [1] to conditionally start and stop logging using par. 15-12
Event Samples Before Trigger
and par. 15-14
Function:
Enter the percentage of all samples prior to a trigger event which are to be retained in the log. See
Trigger Event
also par. 15-12 and par. 15-13
MG.11.C9.02 - VLT ® is a registered Danfoss trademark
®
VLT HVAC Drive Programming Guide
.
Logging Mode
.
Trigger