Danfoss VLT Refrigeration Drive FC 103 Programming Manual page 116

Parameter Description
15-10 Logging Source
Array [4]
Option:
[1630] DC Link Voltage
[1632] Brake Energy /s
3 3
[1633] Brake Energy /2 min
[1634] Heatsink Temp.
[1635] Inverter Thermal
[1650] External Reference
[1652] Feedback[Unit]
[1660] Digital Input
[1662] Analog Input 53
[1664] Analog Input 54
[1665] Analog Output 42 [mA]
[1666] Digital Output [bin]
[1690] Alarm Word
[1692] Warning Word
[1694] Ext. Status Word
[1695] Ext. Status Word 2
[1699] Ext. Status Word 3
[1860] Digital Input 2
15-11 Logging Interval
Array [4]
Range:
Size related
*
15-12 Trigger Event
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
114
Function:
Function:
[ 0 - 0] Enter the interval in ms between each
sampling of the variables to be logged.
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).
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VLT Refrigeration Drive FC 103
15-12 Trigger Event
Option:
[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 [0 - 100] Enter the percentage of all samples to be
*
3.13.3 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:
•
•
•
•
Function:
Function:
Select [0] Log always for continuous logging.
Select [1] Log once on trigger to conditionally
start and stop logging using
parameter 15-12 Trigger Event and
parameter 15-14 Samples Before Trigger.
Function:
retained in the log before a trigger event occurs.
See also parameter 15-12 Trigger Event and
parameter 15-13 Logging Mode.
Digital inputs.
Digital outputs.
Warning word.
Alarm word.
MG16H202