11-3
(3) Use shielded wires for the control signals of the inverter to input to/output from the control
terminals. Firmly clamp the control wire shields to the EMC grounding flange (in the same way
as the motor cables).
Figure 11.2 Connecting Shielded Cables
<When an RS-485 Communications Card (optional) is used>
Use a shielded cable for connection. Strip
the cable of the cable sheath so that the
shield is exposed, as shown at right.
Then connect the shield wire firmly to the
shield grounding clamp so that it is
grounded.
Figure 11.3 Preparing End of Extension Cable or LAN Cable
for Connection
Figure 11.4 Connecting Shield Wire for Compliance with EMC Directive
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