Overview - Mitsubishi Electric MELSEC Q Series Reference Manual

1 OVERVIEW

1 OVERVIEW
The MELSECNET/H system includes the following 2 types of networks:
1) PLC to PLC network for communications between a control station and normal
2) Remote I/O network for communications between a remote master station and
This is the manual to read when building a remote I/O network for MELSECNET/H
systems (hereinafter referred to as MELSECNET/H). For building a MELSECNET/H
PLC to PLC network, please refer to the Q Corresponding MELSECNET/H Network
System Reference Manual. (PLC to PLC network) (SH-080049)
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stations
remote I/O stations
POINT
The Basic model QCPU and safety CPU cannot configure a remote I/O network in
a MELSECNET/H network system.
REMARKS
(1) The previous network, called MELSECNET/10H is now called MELSECNET/H.
(2) A network module installed on the remote master station is referred to as a
master module.
A network module installed on a remote I/O station is referred to as a remote I/O
module.
MELSEC-Q
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