Initial Settings Of Serial Communication Module - Mitsubishi Electric MELSEC iQ-R Series User Manual

Initial settings of Serial communication module

This section explains the initial settings of C24 for data communication with a target device by using the modem function.
Communication protocol setting, Communication speed setting, Transmission setting
Setting item
Test mode setting
Communication protocol setting
Communication speed setting
Transmission setting Operation setting
Data bit
Parity bit
Odd/even parity
Stop bit
Sum check code
Online change
Setting change
Station number setting (CH1, 2 in common: 0 to 31)
7 COMMUNICATIONS BY THE MODEM FUNCTION
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7.4 Startup of the Modem Function
Data communication
No specification
• MC protocol (Formats 1 to 5)
• Nonprocedural protocol
• Bidirectional protocol
(Set according to modem/TA on the host station)
Independent
(Set according to modem/TA on the host station)
(Set according to system specification)
0 to 31