5 Installation Procedure
18
YASKAWA ELECTRIC
SIEP C730600 22C V1000 Option CC-Link Technical Manual
Figure 17
Figure 17 Cable Diagram
Terminal Resistor Connection
When the CC-Link Option is the last station connected in a CC-Link network, the terminal resistor needs to be set to that CC-Link Option. Follow
the instructions below.
1.
Cut the terminal resistor tube as shown.
Note:
For the terminal resistor, either use what is already built into the master unit, or use a standard-market resistor of 110
Ω, ±
5% (1/2 W).
Figure 18
Figure 18 Terminal Resistor
2.
Loosen the attachment screw and insert the terminal resistor described in the first step between terminals DA and DB.
Note:
Make sure that the option cover is put back on after wiring is complete.
Figure 19
Figure 19 Terminal Resistor Wiring
A – sheath
F – drain (concentrated)
B – shield
G – DB
C – aluminum tape
H – DA
D – DG
I – drain (spread out)
E – ground
A
B
C
D
E
H
G
F
white
blue
yellow
A
B
C
D
E
H
G
I
white
blue
yellow
jumper
cut here
cut
DA DB DG SLD SLD
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