Mitsubishi Electric MELSEC-Q Series User Manual page 52

(6) CC-Link Module
(a) Be sure to ground the cable shield that is connected to the CC-
(b) Always use the specified CC-Link dedicated cable.
(c) The CC-Link module, the CC-Link stations and the FG line
[Simplified diagram]
Master module
Terminal resistor
(d) Each power line connecting to the external power supply
(e) Install a noise filter to the external power supply. Use a noise
Link module close to the exit of control panel or to any of the
CC-Link stations within 30 cm (11.8 in.) from the module or
stations.
The CC-Link dedicated cable is a shielded cable. As shown in
the illustration below, remove a portion of the outer covering
and ground as large a surface area of the exposed shield part
as possible.
inside the control panel should be connected at the FG
terminal as shown in the diagram below.
Remote module
DA
DB
DG
SLD
CC-Link
FG
dedicated
cable
terminal or module power supply terminal must be 30m (98.43
ft) or less.
filter with an attenuation characteristic equivalent to that of the
MA1206 (TDK-Lambda Corporation). Note that a noise filter is
not required when the module is used in Zone A defined in
EN61131-2.
CC-Link dedicated cable
Shield
Local module
DA
DB
DG
SLD
CC-Link
FG
dedicated
cable
18
DA
Terminal resistor
DB
DG
SLD
FG