YASKAWA V1000 Installation Manual page 20

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Communication Cable Wiring
Procedure
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Follow the instructions below to connect the communications cable to the terminal block.
NOTICE: Tighten all terminal screws according to the specified tightening torque. Tightening screws too
tight could damage the terminal block, and leaving screws too tight loose can cause a short-circuit or drive
malfunction.
1.
Connect the communications cable to the terminal block as shown in the diagram
below.
Note: Communication lines should be separated from main circuit wiring and other electrical lines.
(Tightening torque: 0.22 to 0.25 (N m))
Figure 11
Preparing wire ends:
Pull back the sheilding and lightly
twist the end with fingers, keeping
the ends from fraying
2.
Ensure all wiring connections are tightened and wire insulation is not pinched in the
terminal block. Remove any stray wire strands that touch other terminals.
YASKAWA ELECTRIC TOBP C730600 22B V1000 Option CC-Link Installation Manual
Screwdriver blade size
about 5.5 mm
Blade width
When not using
up to 0.4 mm
terminal extensions
Loosen the screws and
insert the cable into the
opening on the terminal block
Figure 12 Comm Cable Wiring
5 Installation Procedure
up to
2.5 mm
CC-Link comm cable
(do not soldered ends)
DA DB DG SLD SLD
Terminal block
21