3 Description of functions
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3.5.7.2.3. Write (Command: 1401)
Write the data to devices.
Request data
• Subcommand
Item
bit units
in word units
*1: Use subcommand 008 if accessing a link direct device, module access device, or CPU buffer memory
access device. When the subcommand is set to 008, the message format will differ. (Reading, writing by
specifying device extension)
• Device code
Specify the type of device to be written.
• First device No.
Specify the first number of the device to be written.
devices