12.11 o: Keypad-Related Settings
772 YASKAWA SIEPC71061753C GA500 Technical Manual
■ o4-24: bAT Detection Selection
No.
(Hex.)
Name Description
Default
(Range)
o4-24
(310F)
RUN
bAT Detection Selection
Sets the operation when the drive detects bAT [Keypad Battery Low Voltage] and TiM [Keypad
Time Not Set]. This parameter is only available when you use an LCD keypad.
0
(0 - 2)
0 : Disable
The drive will not detect bAT or TiM.
1 : Enable (Alarm Detected)
The keypad shows bAT or TiM and the drive continues operation. The output terminal set to Alarm [H2-01 to H2-
03 = 10] activates.
2 : Enable (Fault Detected)
The output turns off and the motor coasts to stop. The output terminal set for Fault [H2-01 to H2-03 = E]
activates.
◆ o5: Log Function
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 12.75 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
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