10
(6) CC-Link Module
(a) Be sure to ground the cable shield that is connected to the CC-Link
module close to the exit of control panel or to any of the CC-Link stations
within 30 cm (11.81 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.
CC-Link dedicated cable
Shield
(b) Always use the specified CC-Link dedicated cable.
(c) The CC-Link module, the CC-Link stations and the FG line inside the
control panel should be connected at the FG terminal as shown in the
diagram below.
Terminal
resistor
Master module
Remote module
Local module
Terminal
resistor
CC-Link
dedicated
cable
CC-Link
dedicated
cable
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
FG
(Blue)
(White)
(Yellow)
[Simplified diagram]
(d) Power line connecting to the external power supply terminal (compliant
with I/O power port of CE standard) should be 30m (98.43 ft.) or less.
Power line connecting to module power supply terminal (compliant with
main power port of CE standard) should be 10m (32.81 ft.) or less.
(e) A power line connecting to the analog input of the following modules
should be 30cm or less.
•
AJ65BT-64RD3
•
AJ65BT-64RD4
•
AJ65BT-68TD
(7) Measures against static electricity
When using an insulation displacement connector without connector cover,
a connected cable for the connector is thin in applicable wire size and
coating. Therefore, note that the module may cause an electric discharge
failure.
As measures against the failure, using pressure-displacement type
connector whose applicable wire size is thick or soldering type connector is
recommended.
