Danfoss VLT FC 102 Programming Manual page 161

Parameter Descriptions
15-10 Logging Source
Array [4]
Option: Function:
[1860] Digital Input 2
[3110] Bypass Status
Word
15-11 Logging Interval
Array [4]
Range: Function:
Size [ 0.000 - Enter the interval in ms between
related 0.000 ] each sampling of the variables to
*
be logged.
15-12 Trigger Event
Option: Function:
Selects the trigger event. When the
trigger event occurs, a window is
applied to freeze the log. The log
then retains a specified percentage
of samples before the occurrence of
the trigger event
(parameter 15-14 Samples Before
Trigger).
[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
[19] Warning
[20] Alarm (trip)
M0010001
Programming Guide
15-12 Trigger Event
Option:
[21]
[22]
[23]
[24]
[25]
[26]
[27]
[28]
[29]
[33]
[34]
[35]
[36]
[37]
[38]
[50]
[51]
[60]
[61]
15-13 Logging Mode
Option:
[0]
*
[1]
15-14 Samples Before Trigger
Range:
50
*
3.15.3 15-2* Historic Log
View up to 50 logged data items via the array parameters
in this parameter group. 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 1 of the
following areas:
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Function:
Alarm (trip
lock)
Comparator 0
Comparator 1
Comparator 2
Comparator 3
Logic rule 0
Logic rule 1
Logic rule 2
Logic rule 3
Digital input
DI18
Digital input
DI19
Digital input
DI27
Digital input
DI29
Digital input
DI32
Digital input
DI33
Comparator 4
Comparator 5
Logic rule 4
Logic rule 5
Function:
Log always Select [0] Log always for continuous
logging.
Log once on Select [1] Log once on trigger to
trigger start and stop logging conditionally
using parameter 15-12 Trigger Event
and parameter 15-14 Samples Before
Trigger.
Function:
[0 - 100 ] Enter the percentage of all samples
to be retained in the log before a
trigger event occurs. See also
parameter 15-12 Trigger Event and
parameter 15-13 Logging Mode.
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