12
WIRING
3.2
Wiring
(1) Strip the insulation back about 40mm on the free wire end of the drop cable to expose the four colored
signal wires and the silver shield wire.
(2) Strip the insulation back of each signal cable to use. If the length of the sheath pealed is too long, a
short circuit may occur among neighboring wires. If the length is too short, wires might come off.
(3) Loosen the terminal screw and insert the cable into the terminal
according to the terminal arrignment.
Tighten each cable with fixing screws to the recommended tightening torque.
(4) Connect the terminal block to the connector for communication of
the communication option mounted on the inverter.
Screw Size Tightening Torque Cable Size
Screwdriver
M3
0.5N•m to
0.6N•m
0.3mm
2
to
0.75mm
2
Small flat-blade
screwdriver
(Tip thickness: 0.4mm/tip
width: 2.5mm)
CAUTION
Undertightening can cause cable disconnection or malfunction. Overtightening can cause a short circuit
or malfunction due to damage to the screw or unit.
Cable stripping size
7mm
Wire the stripped cable after twisting it to prevent it from becoming loose.
In addition, do not solder it.
Use a bar type terminal as required.
CAN_GND (black)
CAN_L (blue)
Shielded cable
CAN_H (white)
CAN_V+ (red)
Terminal layout
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