Yaskawa 1000 Series Drive Option - CC-Link Installation - Manual (Page 18)

5 Installation Procedure
18 YASKAWA ELECTRIC TOBP C730600 44A YASKAWA AC Drive-Option Card CC-Link Installation Manual
◆
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. Failure to comply 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 (Nxm))
Figure 6
Figure 6 Comm Cable Wiring
2.
Take particular precautions to ensure that each cable is properly connected, and
that wire covering has not been accidentally inserted into the terminals.
3.
After the terminal block is fully attached to the CC-Link option, tighten the screws on
the left and right sides of the terminal block. (Tightening torque: 0.22 to 0.25 (Nxm))
Figure 7
Figure 7 Terminal Block Installation
DA DB DG SLD SLD
Terminal block
Preparing wire ends: Screwdriver blade size
When not using
terminal extensions
about 5.5 mm
Pull back the sheilding and lightly
twist the end with fingers, keeping
the ends from fraying
CC-Link comm cable
(do not soldered ends)
Loosen the screws and
insert the cable into the
opening on the terminal block
Blade depth of
0.4 mm or less
Blade width of
2.5 mm or less
screwdriver blade size
Blade depth of
0.6 mm or less
Blade width of
3.5 mm or less