YASKAWA SI-C3/V Technical Manual page 17

5 Installation Procedure
Figure 17
 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
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
18
H
blue
white
yellow
G
F
A – sheath
B – shield
C – aluminum tape
D – DG
E – ground
Figure 17 Cable Diagram
jumper
Figure 18 Terminal Resistor
Figure 19 Terminal Resistor Wiring
A
H
B
C
white
G
D
E
I
F – drain (concentrated)
G – DB
H – DA
I – drain (spread out)
cut here
cut
DA DB DG SLD SLD
YASKAWA ELECTRIC SIEP C730600 22C V1000 Option CC-Link Technical Manual
A
B
blue
C
yellow
D
E