Mitsubishi FX3U Series

FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
305
16 FX2N-8/16E*-*(Input/Output Extension Blocks)
16.6 FX2N-16EXL-C (5V DC Input: 16 Points)
11
High-Speed Counters
12
Output Wiring
13
Wiring for Various Uses
14
Test Run, Maintenance, Troubleshooting
15
IInput/Output Powered Extension Units
16
Input/Output Extension Blocks
17
Extension Power Supply Unit
18
Other Extension Units and Options
19
Display Module
20
Terminal Block
How to connect connector
20
20
The polarity is shown in the following table.
Connection face of connector
Cross section of 20-core flat cable
(Socket)
FX-16E-
CAB type cable
(Be sure to check the wire number.)
B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20











5+ X7 X5X6 X4 X3 X2 X1 X0
5+ X7 X5X6 X4 X3 X2 X1 X0
Side A
Side B
Side B is for the higher input numbers,
and side A is for the lower input numbers.
(Exe.) Side B X050 to X057
Side A X040 to X047