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3. CC-LINK COMMUNICATION FUNCTIONS
(4) How to wire the CC-Link connector (CN1)
(a) Strip the sheath of the cable and separate the internal wires and braided shield.
(b) Strip the sheaths of the braided shield and internal wires and twist the cores.
(c) Match and twist the wires and braided shield of the cable connected to the preceding axis or PLC and
the corresponding wires and braided shield of the cable connected to the subsequent axis.
(d) For the last axis, work the termination resistor supplied to the CC-Link master unit as shown below.
(10mm (0.394in.))
(e) Insert the core of the cable into the opening and tighten it with a flat-blade screwdriver so that it will not
come off. (Tightening torque: 0.5 to 0.6N m) When inserting the wire into the opening, make sure that
the terminal screw is fully loose.
Flat blade screwdriver
Tip thickness 0.4 to 0.6mm (0.016 to 0.024in.)
Full wide 2.5 to 3.5mm (0.098 to 0.138in.)
Use of a flat-blade torque screwdriver is recommended to manage the screw tightening torque. The
following table indicates the recommended products of the torque screwdriver for tightening torque
management and the flat-blade bit for torque screwdriver. When managing torque with a Phillips bit, please
consult us.
Torque screwdriver
Bit for torque screwdriver
Braided shield
3-core twisted pair cable
Termination register
(10mm (0.394in.))
Cut
Cut
To the preceding station
POINT
Do not solder the cores as it may cause a contact fault.
Product
Approx. 10mm (0.394in.)
Remove sheath
Remove sheath
or PLC
Tighten
Loosen
Model
N6L TDK
B-30, flat-blade, H3.5 X 73L
3 - 4
Fold lead wire
To the next
station
CC-Link connector (CN1)
Maker/Representative
Nakamura Seisakusho
Shiro Sangyo
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