20.8.2 Control Word Address for Data Save

This address controls writing data. Use a sequence of 2 Words from the specified address. If a 32-bit device is specified, only the bottom 16 bits are used.

To save data to an external storage device, specify the file number and write the command to the address.

After you specify the file number and write the command to the control address, data is output to the external storage. The processing results (status) are reflected in the address.

Mode	Word Data	Description
Command	0001h	Filing Data
	0002h	GP-PRO/PB III for Windows Logging data (compatible)^*1
	0003h	GP-PRO/PB III for Windows Line Chart data (compatible)
	0004h	GP-PRO/PB III for Windows Sampled data (compatible)
	0005h	Block 1's Alarm History data
	0006h	Block 2's Alarm History data
	0007h	Block 3's Alarm History data
	0008h	Block 4's Alarm History data
	0009h	Block 5's Alarm History data
	000ah	Block 6's Alarm History data
	000bh	Block 7's Alarm History data
	000ch	Block 8's Alarm History data
	0020h	GP-PRO/PB III for Windows Logging (loop) auto-save start (compatible)^*2
	0021h	GP-PRO/PB III for Windows Logging (loop) auto-save completion (compatible)
Status	0000h	Completed Successfully
	0100h	Write Error
	0200h	No external storage is inserted CF card cover is open SD card is write protected
	0300h	No data to be loaded (when no data is specified)
	0400h	File Number Error (File number is outside of range)
	2000h	GP-PRO/PB III for Windows Logging (loop) auto-save responding correctly (compatible) Control Address becomes this value during the auto-save mode. When the value is changed, the auto-save mode finishes.

*1 CSV file is output using the format defined in the [Display/Save in CSV] tab. However, the date format is fixed to "yy/mm/dd."
The saved sampling group number is fixed (1). If the defined file number already exists, then the file is overwritten.

*2 If the defined file number already exists, then the content is appended to the file.

Designate a File from 0 to 65535 in the address following the control word address prior to writing a command.

The Alarm History data is saved under the [alarm] folder in the external storage with the following file name:

When [Set number of files in destination folder on external storage] is set in the [Destination Folder], data is saved in a folder automatically created in the [alarm] folder according to the file numbers.