3 Description of functions
3-71
• Device code, Device No., Write data
Specify devices to be written.
When writing data in bit units, specify bit devices.
Specify write data in hexadecimal.
Specify devices based on the number set in the request data for word access. It
is not necessary to specify devices when "0" is set.
Specify devices based on the number set in the request data for double-word
access. It is not necessary to specify devices when "0" is set.
• Set/reset
Specify ON/OFF for bit devices.
Item Subcommand
Remarks
Send 4 digits in order from "0"
Send 2 digits in order from "0"
Either of the 2-byte numerical values
on the left is sent.
Either of the 1-byte numerical values
on the left is sent.
Response data
There is no Write Random command response data.