Mitsubishi MELSEC-Q Series User Manual page 40

3 SPECIFICATIONS
Master station
Remote I/O station
1 m (3.28 ft.)
Master station
CC-Link dedicated high performance cable (uses terminal resistor 130 Ω)
3 - 3
(Example) When the transmission rate is 10 Mbps, and 43 remote I/O stations and
remote device stations are connected using the CC-Link dedicated high
performance cable, because the cable connecting the second and third
stations is "35 cm (13.78 in.)", the maximum overall cable distance will
be "80 cm (31.5 in.)".
First Second
Remote device
station
50 cm (19.69 in.) 35 cm (13.78 in.)
(2) For a system consisting of remote I/O stations, remote device
stations, local stations and intelligent device stations
Remote I/O station
or remote
device station
2
Maximum overall cable distance
1 Cable length between remote I/O stations or remote device stations
2 Cable length between the master station or the local or intelligent device station
and the adjacent stations
CC-Link dedicated cable (uses terminal resistor 110 Ω)
Transmission rate
156 kbps
625 kbps
2.5 Mbps
5 Mbps
10 Mbps
Transmission rate
156 kbps
625 kbps
2.5 Mbps
5 Mbps
10 Mbps
The cable length between remote I/O stations or remote device stations is within
this range and if even one location is wired, the maximum overall cable distance will
be as indicated above.
Third
Remote I/O station
50 cm (19.69 in.)
Remote I/O station
or remote
device station
1 2
Station-to-station cable length
1
30 cm (11.81 in.) or more
30 cm (11.81 in.) to
59 cm (23.23 in.)
60 cm (23.62 in.) or more
30 cm (11.81 in.) to
59 cm (23.23 in.)
60 cm (23.62 in.) to
99 cm (38.98 in.)
1 m (3.28 ft.) or more
Station-to-station cable length
1
30 cm (11.81 in.) or more
30 cm (11.81 in.) to
59 cm (23.23 in.)
60 cm (23.62 in.) or more
70 cm (27.56 in.) to
99 cm (38.98 in.)
1 m (3.28 ft.) or more
4th
Remote I/O station
Local station Local station
or intelligent or intelligent
device station device station
2
2
2 m (6.56 ft.) or more
2
2 m (6.56 ft.) or more
MELSEC-Q
43th
Remote device
station
Maximum overall cable
distance
1200 m (3937.2 ft.)
600 m (1968.6 ft.)
200 m (656.2 ft.)
110 m (360.9 ft.)
150 m (492.15 ft.)
50 m (164.1 ft.)
80 m (262.5 ft.)
100 m (328.1 ft.)
Maximum overall cable
distance
1200 m (3937.2 ft.)
600 m (1968.6 ft.)
200 m (656.2 ft.)
110 m (360.9 ft.)
150 m (492.15 ft.)
50 m (164.1 ft.)
80 m (262.5 ft.)
3 - 3