Yaskawa V1000 Option DeviceNet - Manual (Page 23)

5 Installation Procedure
YASKAWA ELECTRIC TOBP C730600 28B V1000 Option DeviceNet Installation Manual 23
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Communication Cable Wiring
■ Procedure
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 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: 0.5 to 0.6 (Nxm) or 4.4 to 5.3 (inch-lbs)) for Network Cable Wiring
Figure 2.11
Figure 13 Network Cable Wiring
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.
Terminal block
Preparing wire ends: Screwdriver blade size
When not using
terminal extensions
About 5.5 mm
Up to
3.5 mm
Blade width
up to 0.6 mm
Pull back the shielding and lightly
twist the wire-end with fingers, to
keep the ends from fraying
DeviceNet comm cable
(Do not solder ends)
Loosen the screws and
insert the cable into the
opening on the terminal block
Black Blue White Red