Mitsubishi FX3UC SERIES User Manual page 242

FX Series Programmable Controllers
3UC
User's Manual - Hardware Edition
8.10.2 Internal circuit
3.3kΩ
3.3kΩ
*1."COM2" or "COM3" in accordance with connected connector
*2. For the FX-16EYT-H-TB, the output transistor elements are as shown in the figure below.
8.10.3 Example of output external wiring
PLC output
No.
Photo-coupler
power supply
24V
DC
*3 For the FX-16EYT-H-TB, the output transistor elements are as shown in the figure below.
236
(20) (10)
Photo-
*1
(19) (9)
COM1
coupler
7 (18) (8)
6 (17) (7)
(16) (6)
5
(15) (5)
4
(14) (4)
3
2 (13) (3)
Photo-
(12) (2)
1
coupler
(11) (1)
0
0 to 7 Lower numbers
0 1 2 3
*2
24+ 1 3
COM1
24- 0 2
COM1
0 1 2 3
*3
24+ 1 3
COM1
24- 0 2
COM1
Fuse
8 Terminal Block Specifications and External Wiring
*1
COM1
3.3kΩ
7
Photo-
6
coupler
5
4
3
2
1
3.3kΩ
0
Photo-
coupler
0 to
4 5 6 7 0 1 2 3
*2 *2
5 7 1 3
COM2
4 6 0 2
COM2
4 5 6 7 0 1 2 3
*3 *3
5 7 1 3
COM2
4 6 0 2
COM2
Fuse
8.10 FX-16EYT(-H)-TB
7 Higher numbers
4 5 6 7
*2
5 7
COM3 COM4
4 6
COM3 COM4
4 5 6 7
*3
5 7
COM3 COM4
4 6
COM3 COM4