Historic Log; Trigger Event; Logging Mode; Samples Before Trigger - Danfoss VLT AutomationDrive Programming Manual

Parameter Descriptions
15-10 Logging Source
Array [4]
Option:
[1650] External Reference
[1651] Pulse Reference
[1652] Feedback [Unit]
[1657] Feedback [RPM]
[1660] Digital Input
[1662] Analog Input 53
[1664] Analog Input 54
[1665] Analog Output 42 [mA]
[1666] Digital Output [bin]
[1675] Analog In X30/11
[1676] Analog In X30/12
[1677] Analog Out X30/8 [mA]
[1690] Alarm Word
[1692] Warning Word
[1694] Ext. Status Word
[1860] Digital Input 2
[3110] Bypass Status Word
[3470] MCO Alarm Word 1
[3471] MCO Alarm Word 2
15-11 Logging Interval
Range:
Size related [ 0.000 - 0.000 ]
*

15-12 Trigger Event

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 (15-14 Samples Before Trigger).
Option:
[0] False
*
[1] True
[2] Running
[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
[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
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FC 300 Programming Guide
Function:
Function:
Function:
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15-12 Trigger Event
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 (15-14 Samples Before Trigger).
Option:
[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: Function:
[0] Log always Select Log always [0] for continuous
*
logging.
[1] Log once on Select Log once on trigger [1] to
trigger conditionally start and stop logging using
15-12 Trigger Event and 15-14 Samples
Before Trigger.

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 15-12 Trigger Event and
15-13 Logging Mode.

3.16.3 15-2* Historic Log

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
3 3
Function:
3-137