The [Log_Files] folder is created in the root directory of the micro SD card. This is where the log data is stored as CSV files. Log data files are created in this configuration. The number of rows changes when the number of selected monitors change.
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First Row
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Drive information
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Second Row
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Log data information
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Third Row
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Log data 1
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Log data 2
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Log data 3
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:
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Last Row
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Log data n
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First Row: Drive Information
This example shows the data text strings and data generated for the first row of log data.
Example of generated data: 00,0012,160107111230,GA500,VSVA01010,2,62,1000,000001
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No.
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Item
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Number of Characters
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Example
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Description
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1
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Attribute
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2
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00
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[00] shows that the record is a drive information record.
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2
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File number
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4
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0012
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Generates the [xxx] part (a 3-digit decimal number) of the [GLOG0xxx.csv] filename of the log data in hexadecimal format.
Example filename of [GLOG0018.csv]: 018 (Dec.) = 0012 (Hex.)
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3
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Time stamp 1
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12
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160107111230
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Date file was generated
Example data of [160107111230]: 11:12:30 on January 7, 2016
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4
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Model
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5
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GA500
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Drive model information
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5
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Software number
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9
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VSVA01011
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Drive software number
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6
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Control Method Selection
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1
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2
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Setting value (Hex.) of A1-02 [Control Method Selection]
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7
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Drive capacity
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2
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62
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Setting value (Hex.) of o2-04 [Drive Model (KVA) Selection]
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8
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Sampling time
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5
(Maximum)
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1000
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Setting value (Dec.) of o5-02 [Log Sampling Interval]
Unit: ms
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9
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Row number
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6
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000001
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Row number (Hex.) in the data log file
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Second Row: Log Data Information
This example shows the data text strings and data generated for the second row of log data.
Example of generated data: 01,0012,160107111230,0101,0201,0102,0201,0103,0206,0107,0005,0108,0209,0000,0000,0000,0000,0000,0000,0000,0000,0000,0000,0000,0000,0000,0000,000002
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No.
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Item
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Number of Characters
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Description
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1
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Attribute
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2
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[01] shows that the record is a log data information record.
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2
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File number
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4
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Generates the [xxx] part (a 3-digit decimal number) of the [GLOG0xxx.csv] filename of the log data in hexadecimal format.
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3
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Time stamp
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12
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Date file was generated
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4
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Monitor Number 1 2
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4
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Monitor number selected by o5-03 [Log Monitor Data 1]
Ex.: 0101 (Dec.) for U1-01
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5
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Monitor Unit 13
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4
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Unit code and number of decimal places used for the monitor selected with o5-03
Example when U1-01 = 30.00 Hz:
Number of decimal places = 2, Hz unit code = 01, monitor unit 1 = 0201 (Hex.)
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6
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Monitor number 2
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4
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Monitor number (Dec.) selected by o5-04 [Log Monitor Data 2]
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7
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Monitor Unit 2
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4
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Unit code and number of decimal places used for the monitor selected with o5-04
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:
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:
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:
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:
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22
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Monitor number 10
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4
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Monitor number (Dec.) selected by o5-12 [Log Monitor Data10]
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23
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Monitor Unit 10
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4
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Unit code and number of decimal places used for the monitor selected with o5-12
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24 to 27
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Reserved
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4
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-
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28
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Row number
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6
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Row number (Hex.) in the data log file
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Third and Subsequent Rows: Log Data
This example shows the data text strings and data generated for the third row of log data.
Example of generated data: 02,0012,160107111239,1770,1770,00BE,0118,0028,0000,0000,0000,0000,0000,0000,0000,00000C
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No.
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Item
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Number of Characters
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Description
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1
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Attribute
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2
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[02] shows that the record is a monitor data record.
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2
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File number
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4
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Generates the [xxx] part (a 3-digit decimal number) of the [GLOG0xxx.csv] filename of the log data in hexadecimal format.
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3
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Time stamp
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12
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Data log data was retrieved (YYMMDDHHMMSS)
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4
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Log Monitor Data 1
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4
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Log monitor data (Hex.) of the monitor selected with o5-03 [Log Monitor Data 1]
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5
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Log Monitor Data 2
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4
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Log monitor data (Hex.) of the monitor selected with o5-04 [Log Monitor Data 2]
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:
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:
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:
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:
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13
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Log Monitor Data 10
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4
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Log monitor data (Hex.) of the monitor selected with o5-12 [Log Monitor Data 10]
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14
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Reserved
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4
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-
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15
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Encoding data
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4
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Log Monitor Data 1 to 10 Code Data (Hex.)
Bits 0 through 9 show the encoding of log monitor data 1 1 through 10. A bit value of 1 shows that the data represents a negative value. (Log monitor data 1 through 10 is absolute value data without encoding)
Example when log monitor data 2, 5, and 8 show negative values: Bits 1, 4, and 7 have values of 1, and the encoding data = 0010010010 (Bin.) = 0092 (Hex.)
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16
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Row number
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6
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Row number (Hex.) in the data log file
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