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10.2 MEWTOCOL-COM Format
10.2.1 MEWTOCOL-COM Command Type
■
Command message
(1) Header (start code)
● Commands must always have a "%" (ASCII code: H25) or a "<" (ASCII code: H3C) at the
beginning of a message.
● An expansion header "<" is supported to send a single frame of up to 2048 characters, as well
as general "%".
Type of header
%
<
(2) Unit number
● The unit No. of PLC to which you want to send a command should be specified. The unit
number of PLC is specified by the system register.
● In 1:1 communication, the unit number "EE" (ASCII code: H4545) can be specified.
● When the PLC receives a command with "EE" specified for the unit number returns a
response regardless of the unit number setting.
If "EE" is specified in the 1:1 communication, communication can be performed regardless of
the unit number setting of the partner PLC.
(3) Text
● The content varies depending on the type of instruction. The content should be noted in all
upper-case characters, in accordance with the specified format.
WUME-FPXHCOMG-02
No. of characters that can be sent in 1
frame
Max. 118 characters
Max. 2048 characters
10.2 MEWTOCOL-COM Format
10-5
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