|3.05||Nov, 2010||The reliability of the file writing was improved to respond to the unexpected such as interruption of power supply etc. when writing data to the file.|
|3.04||Dec, 2008||Function for specific customer was added.|
|3.03||Nov, 2008||A certain problem is found in an OS in use, the firmware was upgraded.|
|3.02||May, 2007||Function were added and upgraded as follows.
*Simultaneous communication service for LAN＋RS-232, LAN＋RS-485
*File divide function is added.
*Revised DCV:±50V range（used to ±30V）
*Revised from arithmetic function to four arithmetic operation (used to difference arithmetic)
*Revised Scaling setting manner
|2.10||Nov. 2010||The latest update program was applied to operating system (OS) used to the product.|
|2.02||Mar. 2009||While the LCD back light is off, the equipment is corrected which is noted only occasionally turns out to be failure when the back light is turned on by pressing any key.|
|2.01||Nov. 2008||A certain problem is found in an OS in use, the OS was upgraded.|
This manual describes how to upgrade the firmware or OS of Datum-Y in order to upgrade functions and modify defects.
Please read Software Agreement carefully before downloading.