YASKAWA CC-Link Installation Manual page 31

3.
After the option modular connector CN1 is fully attached to the CC-Link option,
tighten the screws on the left and right sides of the option modular connector CN1.
(Tightening torque: 0.22 to 0.25 Nm (1.95 to 2.21 inlb))
Figure 23
Figure 23 Option Modular Connector CN1 Installation (Ex. GA700)
u
Termination Resistor Connection
When the CC-Link Option is the last station connected in a CC-Link network, the
termination resistor needs to be installed on that CC-Link Option. Cut the ring lugs from the
termination resistor leads, and then loosen the DA and DB terminals and insert the
termination resistor between terminals DA and DB as shown.
Note: Use the built-in termination resistor from the master if available, otherwise procure a
standard-market resistor of 110 Ω, ±5% (1/2 W).
Figure 24
cut (removes approximately 5.5 mm (0.21 in) of the covering at the tip.)
Figure 25
YASKAWA ELECTRIC TOBP C730600 83C YASKAWA AC Drive Option SI-C3 Installation Manual
screwdriver blade size
jumper
Figure 24 Termination Resistor
DA DB DG SLD SLD
Figure 25 Termination Resistor Wiring
5 Installation Procedure
Blade depth of
0.6 mm or less
Blade width of
3.5 mm or less
cut here
31