En-8
A. For solid core wiring
(1) To connect the electrical terminal, follow the below diagram and connect after looping
it around the end of the cable.
(2) Use the speci
fi
ed cables, connect them securely, and fasten them so that there is no
stress placed on the terminals.
(3) Use an appropriate screwdriver to tighten the terminal screws. Do not use a
screwdriver that is too small, otherwise, the screw heads may be damaged and
prevent the screws from being properly tightened.
(4) Do not tighten the terminal screws too much, otherwise, the screws may break.
(5) See the table for the terminal screw tightening torques.
(6) Please do not
fi
x 2 power supply cables with 1 screw.
Loop
Screw with
special washer
Screw with
special washer
Cable end (Loop)
Cable end (Loop)
Cable
Cable
Terminal block
Strip 31/32 in.
(25 mm)
WARNING
When using solid core cables, do not use the ring terminal. If you use the solid core
cables with the ring terminal, the ring terminal’s pressure bonding may malfunction
and cause the cables to abnormally heat up.
B. For strand wiring
(1) Use ring terminals with insulating sleeves as shown in the
fi
gure below to connect to
the terminal block.
(2) Securely clamp the ring terminals to the cables using an appropriate tool so that the
cables do not come loose.
(3) Use the speci
fi
ed cables, connect them securely, and fasten them so that there is no
stress placed on the terminals.
(4) Use an appropriate screwdriver to tighten the terminal screws. Do not use a
screwdriver that is too small, otherwise, the screw heads may be damaged and
prevent the screws from being properly tightened.
(5) Do not tighten the terminal screws too much, otherwise, the screws may break.
(6) See the table for the terminal screw tightening torques.
(7) Please do not
fi
x 2 power supply cables with 1 screw.
Sleeve
Screw with
special washer
Screw with
special washer
Ring terminal
Cable
Cable
Terminal block
Ring terminal
Ring terminal
Strip 13/32 in.
(10 mm)
WARNING
Use ring terminals and tighten the terminal screws to the speci
fi
ed torques, otherwise,
abnormal overheating may be produced and possibly cause heavy damage inside the unit.
Tightening torque
M4 screw
(Power supply/L1, L2 (N), GND)
11 to 16 lbf·in
(1.2 to 1.8 N·m)
6.3.2. Transmission and Remote controller cable
Shielded wire
(no
fi
lm)
1-3/8 in. (35 mm)
31/32 in. (25 mm)
Transmission cable
25/32 in. (20 mm)
Remote controller cable
• Connect remote controller and transmission cables as shown in Fig. B.
• When the 2 cables are attached.
Fig. B
Screw
Terminal block
Cable of the
same caliber:
Good
Cable of the
different caliber:
Prohibited
Cable
WARNING
Tighten the terminal screws to the speci
fi
ed torques, otherwise, abnormal overheating
may be produced and possibly cause heavy damage inside the unit.
Tightening torque
M3.5 screw
(Transmission/X1, X2)
(Remote controller/Y1, Y2, Y3)
7.1 to 8.9 lbf·in
(0.8 to 1.0 N·m)
CAUTION
To peel the
fi
lm from the lead cable, use a dedicated tool that will not damage the
conductor cable.
When installing a screw on the terminal block, do not cut the cable by overtightening
the screw. On the other hand, an under tightened screw can cause faulty contact,
which will lead to a communication failure.
1
6.4. Connection of wiring
(1) Remove the control box cover and install each connection cable.
Loosen the screws.
(2 locations)
Cover box
9373870098-02_IM.indb 8
9373870098-02_IM.indb 8
12/28/2011 4:45:59 PM
12/28/2011 4:45:59 PM
