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* Ordering information
* Specifications
* Configurations
* Dimensions, and etc
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can be found in our PDF brochure.
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The Serial Communications
Board is an Inner Board equipped with 2 ports that can be used to connect
host computers, Programmable Terminals, external serial devices, or
Programming Devices other than
a Programming Console.
Unlike the CPU Unit’s built-in ports, the
Serial Communications Board supports the protocol macro function which
can improve communications between the CQM1H and external serial
devices.
The Serial Communications Board has 2
ports: an RS-232C port and an RS-422A/485 port. The RS-422A/485 port
supports 1:N connections (protocol macro or NT Link in 1:N mode)
with-out an adapter.
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