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13 SERIAL COMMUNICATION MODULE DEDICATED COMMANDS
13.6 On-demand function
Communication example (communication protocol setting is format 1 to 4)
Send 2-word data (1234H, 5678H) to the external device from the CPU module under the following settings.
• Communication protocol setting: MC protocol (Format 1 to 4)
• Word/byte units designation: Word unit
(Response data)
Communication example (communication protocol is format 5)
Send 2-word data (1234H, 5678H) to the external device from the CPU module under the following settings.
• Communication protocol setting: MC Protocol (Format 5)
• Word/byte units designation: Word unit
(Response data)
123
31
H
32
H
33
H
4
34
H
567
35
H
36
H
37
H
8
48
H
Transmission data
01
H
21
H
12
H
34
H
56
H
78
H
Command
Transmission data
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