Wiring method
(1) Remove a portion of the wire’s insulation.
(2) Insert the wire into the terminal block until it contacts the back of the block socket, and then
tighten the screw clockwise to fix the wire in place. (Tightening torque: 0.22 to 0.25 Name)
Precautions on wiring
• When removing the wire’s insulation, be careful not to scratch the core wire.
• Do not twist the wires to connect them.
• Do not solder the wires to connect them. The solder may break due to vibration.
• After wiring, make sure stress is not applied to the wire.
• In the terminal block socket construction, if the wire closes upon counter-clockwise rotation, the
connection is faulty. Disconnect the wire, check the terminal hole, and then re-connect the wire.
• If two wires are connected to the plus terminal and minus terminal of the RS485, use the wires of the
same cross-sectional area which is 0.5 mm
2
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