YASKAWA HV600, Руководство пользователя

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4.5 Control Circuit Wiring
596 YASKAWA TOEPYAIHV6002A HV600 Drive Programming
A - Loosen the screws and put the wire into the
opening on the terminal block.
B - Wire with a crimp ferrule attached, or use wire
that is not soldered with the core wires lightly
twisted.
C - Pull back the shielding and lightly twist the end
with your fingers to keep the ends from fraying.
D - If you do not use crimp ferrules, remove
approximately 5.5 mm (0.21 in) of the covering at
the end of the wire.
E - Blade width of 2.5 mm (0.1 in) or less
F - Blade depth of 0.4 mm (0.01 in) or less
Figure 4.27 Wiring Procedure for the Control Circuit
WARNING! Fire Hazard. Tighten all terminal screws to the correct tightening torque. Connections that are too loose or too
tight can cause incorrect operation and damage to the drive. Incorrect connections can also cause death or serious injury
from fire.
NOTICE: Do not solder the core wire. Soldered wire connections can become loose over time and cause unsatisfactory
drive performance.
Note:
• Refer to Figure 4.28 for information to prepare terminal ends of the shielded wire.
• Prepare the wire ends of shielded twisted-pair wires as shown in Figure 4.28 to use an analog reference from an external
frequency setting potentiometer to set the frequency. Connect the shield to terminal FE of the drive.
A - Connect the shield to terminal FE of the drive.
B - Sheath C - Insulate with electrical tape or shrink tubing.
Figure 4.28 Prepare the Ends of Shielded Wire
2.
Put the cables through the clearance of the drive and knock-out holes.
Figure 4.29 Control Circuit Wiring
3.
Install the front cover and the keypad to their initial positions.