4-6 Wiring Method
4-6
4-18
4-6-3 Assembly of Connector
4-6-3-1 Assembly of Host Communications Connector and I/O Connector
1) Disassemble the connector as follows:
(1) Loosen the set screw and remove the barrel from the end bell (by
turning it counterclockwise).
(2) Loosen the clamp screw, remove the clamp saddle from the end
bell.
2) Draw the cable through the disassembled parts in the order shown
below.
・
Make sure that the parts are in the correct order and orientation.
3) Strip a part of the sheath and insulator of each cable to be used
according to the measurements specified in the table below.
•
Cable terminal treatment measurement table
Usage
Connector name
Mesure-
ment A
(mm)
Mesure-
ment B
(mm)
Conductor
cross-sectio
nal area
(mm
2
)
Iron tip
temperatur
e(%)
Host communications/IO
NJC-165 - PF, PM, A
ｄ
F
16 280
Power supply
NJC-2010 - PF, PM, A
ｄ
F
18
3.2 0.5
350
4) Pre-solder the conductors complete with terminal treatment.
：
•
Be careful not to pre-solder the cable cladding.
•
When finished, the pre-soldered part should be smaller in diameter
than the contact hole and have no uneven portion on the entire surface.
Clamp nut
Clamp saddle
End bell
Coupling nut Barrel
Setscrew
Clamp nut
Clamp saddle
End bell
Coupling nut
Setscrew
Sheath
Conductor
Wire
