User`s manual

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MELSEC
4 SPECIFICATION
4.2.2 Maximum overall cable distance (for Ver. 1.10)
The relation of the transmission speed and maximum overall cable distance when
configuring the entire system with Version 1.10 modules and cable is shown below.
Remote I/O station
or remote
device station
Maximum overall cable distance
Master station
Local station or
intelligent device
station
Local station or
intelligent device
station
Station to station
cable length
Remote I/O station
or remote
device station
Version 1.10 compatible CC-Link dedicated cable (terminal resistor of 110Ω used)
Transmission speed Station to station cable length Maximum overall cable distance
156kbps 1200m (3937.2 ft.)
625kbps 900m (2952.9 ft.)
2.5Mbps 400m (1312.4 ft.)
5Mbps 160m (524.96 ft.)
10Mbps
20cm (7.88 in.) or longer
100m (328.1 ft.)