Melsec Networks - Mitsubishi MELSEC System Q Manual

Das MELSEC System Q
3.7.3

MELSEC Networks

Command Level
TCP/IP ETHERNET
Control Level
CC-Link
MELSECNET/10
MELSECNET/H
Production Level
CC-Link
MELSEC FX-PPN
MELSECNET/10/H
MELSECNET/10 and MELSECNET/H are high-speed networks for the data exchange
between MELSEC PLCs. Even remote I/O-Stations can be integrated in these networks.
MELSECNET/10/H enables you to program and monitor every PLC in the system from any
station.
Up to 255 MELSECNET/10/H networks can be linked together. The build-in router functionality
allows easy data transfer from one network to another. For the cyclic communication an
extraordinary large amount of data (8192 words and 8192 relays) is available. In parallel to the
cyclic data exchange it is also possible for any station to send data to and read data from any
other station, even across several networks.
MELSECNET/10 gives you a wide choice of cable types and topologies: from coaxial bus
(max. 500 m) over a coaxial duplex loop to a fibre-optics duplex loop for distances of up to
30 km(!).
3 – 40
TC P/ IP ET H ER N ET
TC P/ IP ET H ER N ET
AnS H/Q nAS
M EL SE C N ET /1 0
M EL SE C N ET /1 0
AnS H/Q nAS
AnS H/Q nAS
FX1 N/F X2N (C)
M EL SE C M EL SE C
FX -P PN
FX -P PN
Networks and Network Modules
MA C E90 0
°
Q
M EL SE C N ET /1 0
M EL SE C N ET /1 0
1
AnS H/Q nAS
Q
1
Q
1
AnS H/Q nAS
C C -L IN K
C C -L IN K
Q
1
C C -L IN K
C C -L IN K
FX1 N/F X2N (C)
MITSUBISHI ELECTRIC