IAI America XSEL-S - Manual (Page 139)

Chapter 2 Wiring
2.3.5 W
ring for extension I/O units
131
(3) Connection of PIO
The connection of I/O to the controller is to be carried out using the dedicated I/O cable. The
cable length is shown in the model code of the controller. Please check the controller model
code. There are 2m for standard, 3m and 5m as an option. 10m is also applicable at maximum
[Refer to “1.1.5 How to read the model”]
Also, the end of the cable harness to be connected to the host controller (PLC, etc.) is just cut
and no treatment is conducted so the wiring layout can be performed freely.
� 32 Input Points / 16 Output Points, 16 Input Points / 32 Output Points
Model : CB-X-PIO ���
(��� indicates the cable length L. Example. 020 = 2m)
No.
Cable
color
Wiring No.
Cable
color
Wiring
1 Brown-1 26 Blue-3
2 Red-1 27 Purple-3
3 Orange-1 28 Gray-3
4 Yellow-1 29 White-3
5 Green-1 30 Black-3
6 Blue-1 31 Brown-4
7 Purple-1 32 Red-4
8 Gray-1 33 Orange-4
9 White-1 34 Yellow-4
10 Black-1 35 Green-4
11 Brown-2 36 Blue-4
12 Red-2 37 Purple-4
13 Orange-2 38 Gray-4
14 Yellow-2 39 White-4
15 Green-2 40 Black-4
16 Blue-2 41 Brown-5
17 Purple-2 42 Red-5
18 Gray-2 43 Orange-5
19 White-2 44 Yellow-5
20 Black-2 45 Green-5
21 Brown-3 46 Blue-5
22 Red-3 47 Purple-5
23 Orange-3 48 Gray-5
24 Yellow-3 49 White-5
25 Green-3
Flat cable
(Press welding)
AWG28
50 Black-5
Flat cable
(Press welding)
AWG28
[Refer to 2.2.10 Extension I/O unit (Option) for the signal assignment for each cable]
Cutting state
49
1 2
50
Socket (with strain relief) : XG4M-5030-T (Manufacturer: Omron))
Flat cable (50 conductors) : KFX-50 (S) (Manufacturer: Kaneko Cord)