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3-23
3 Installation and Wiring
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
3-3 RS-23
2C and
RS-42
2A/485 Wiring
3
3-3-4 Solder
ing
2
Remove the specified length of the sheath from the cable by using a knife. Be careful not to
scratch the braided shield.
3
Trim off all the braided shield by using scissors.
4
Remove the insulation from each conductor by using a stripper so that the exposed conductor
length is 5 mm.
5
Wrap adhesive tape around the conductor from which the braided shield was removed.
1
Place heat-shrinking tubes over all wires.
2
Temporarily solder each conductor to the corresponding connector terminals.
3
Completely solder each conductor.
3-3-4
Soldering
25 mm (RS-422A)
40 mm (RS-232C)
5 mm
Adhesive tape
Soldering iron
Heat-shrinking tube
Inside diameter:
1.5 mm, l = 10
1 mm