Omron NT11 - 01-2004, Руководство пользователя

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Connection to a PLC by the NT Link (RS-232C Type)
Section 2-6
2-6 Connection to a PLC by the NT Link (RS-232C Type)
Connect the NT11 to an OMRON PLC by the NT link method.
To connect the NT11 to a PLC by the NT link method, the NT11 memory
switch for “host communication” must be set for the NT link. For the “host
communication” setting, refer to
3-7-1 Selecting the Host Communication
Method (page 73).
2-6-1 Compatible PLCs
Some models and series of OMRON PLCs have the host link function built in.
Check the model and series of the PLC against the type of host link unit
before marking the connections.
The compatible PLCs are listed in the table below.
Using the 1:1 NT Link Compatible Host Units
Some models and series of OMRON PLCs have the 1:1 NT Link function built
in. With CQM1H PLCs, a Serial Communications Board can be added to pro-
vide 1:1 NT Link communications. Some C200HX/HG/HE(-Z)E CPU Units
can be connected by the 1:1 NT Link by installing a Communication Board.
Check the model and series of the PLC against the model of CPU Unit before
making the connections.