The data log function saves drive status information as a CSV file in the microSD memory card in the keypad. Monitors Ux-xx are the source of data log information. You can record a maximum of 10 monitors.
Change the LCD keypad screen from the main menu to the Diagnostic Tools screen and select the data log function. Set the number of the monitor to record and the sampling time, then start to record the data log.
Table 1. Setting Parameters for Data Log Items
|
No.
|
Name
|
Default
|
Data Log Monitors
|
|
o5-03
|
Log Monitor Data 1
|
101
|
U1-01 [Frequency Reference]
|
|
o5-04
|
Log Monitor Data 2
|
102
|
U1-02 [Output Frequency]
|
|
o5-05
|
Log Monitor Data 3
|
103
|
U1-03 [Output Current]
|
|
o5-06
|
Log Monitor Data 4
|
107
|
U1-07 [DC Bus Voltage]
|
|
o5-07
|
Log Monitor Data 5
|
108
|
U1-08 [Output Power]
|
|
o5-08
|
Log Monitor Data 6
|
000
|
Not selected
|
|
o5-09
|
Log Monitor Data 7
|
000
|
Not selected
|
|
o5-10
|
Log Monitor Data 8
|
000
|
Not selected
|
|
o5-11
|
Log Monitor Data 9
|
000
|
Not selected
|
|
o5-12
|
Log Monitor Data 10
|
000
|
Not selected
|
Note:
-
Do not de-energize the drive or disconnect the keypad from the drive during log transfer communication. A loss of connection can cause the log function to fail after you restore power or connect the keypad.
-
You can use a microSDHC card that has a maximum of 32 GB capacity.
Log File Specifications
|
Item
|
Specification
|
|
File storage location
|
A folder called [Log_File] is created in the root directory of the microSD card.
|
|
Filename
|
GLOG0xxx.csv
Note:
[xxx] identifies a 3-digit decimal number
|
|
Maximum number of files
|
999 (GLOG0001.csv to GLOG0999.csv)
|
|
Character code
|
ASCII code
|
|
Line break code
|
<CR><LF>
|
|
Separating character
|
[ , ] (Commas)
|
|
Header rows
|
First Row: Drive information including the drive model, software version, control method, and sampling time
Second Row: Log data information including the monitor number, number decimal points, and unit code
|