Specifications
8.2.2 MEWTOCOL-DAT Command/Response Format
Format of command/response message
Dedicated protocol by binary code in a dialog format
Data contents
(1) Header
Make sure to indicate "80H" in the beginning of the message.
(2) Command code and Response code
Make sure to indicate "80H" in the beginning of the message.
Type of
Command
Response
Description
Write data area 50H D0H Writes data to a data area.
Read data area 51H D1H Reads the contents of a data area.
Write contact
information
52H D2H Turns ON or OFF the specified 1-word contact.
Read contact
information
53H D3H
Read ON/OFF status of contact in the specified 1-word
contact.
(3) Data
The content of this varies depending on the type of command. The content should be noted
following the fixed formula for the particular command.
8-4
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