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Appendix 2 Cable Manufacturing Drawings
2.6 R211 Cable (Remote I/O unit)
87
Cable type name: R211 cable Appendix 2.6
Application: Base I/O unit – Remote I/O unit connection
Remote I/O unit – Remote I/O unit connection
Assembly drawing
X
(1)(2)
(1)(2)
(3)
R211
R211
(5)
(4)
Connection diagram
TXRX
TXRX*
GND
1
2
3
1
2
3
TXRX
TXRX*
GND
Maximum cable length: 50m
FG FG
Manufacturing precautions
(1) The wire material shall be a shielded, 3-core cable equivalent to AWG20 (0.5mm
2
).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used
providing they are compatible with the specifications.
(3) Attach the nameplate with protective cover stamped with the cable name in the position
designated in the assembly drawing.
(4) Protect both ends of the wire with an insulating bush.
(5) Connect the crimp
terminal attached to the shield to the frame ground of the base I/O unit or
remote I/O unit.
Note that for noise resistance improvement, in some cases only one end is connected, both
ends are connected or neither end is connected.
Option (compatible connector set)
FCUA-CN211
(Note that there is a single-end connector
and contact, with no crimp terminal.)
List of parts used
No. Part name Recommended part type Qty
1 Connector
Tyco Electronics AMP
1-178288-3
2
2Contact
Tyco Electronics AMP
1-175218-2
6
3
Wire
material
Takeuchi Densen
MVVS 3C × 0.5 mm
2
(MIC 3C × 0.5 mm
2
)
(1)
4
Crimp
terminal
J.S.T. Mfg
V1.25-3
1
5
Crimp
terminal
J.S.T. Mfg
V1.25-5
1