Example Of External Wiring Between The Flexible High-Speed I/O Control Module And An Encoder; Example Of External Wiring With An Open Collector Output Type Encoder (24Vdc) - Mitsubishi Electric MELSEC-L Series LD40PD01 User Manual

6.4
Example of External Wiring Between the Flexible
High-speed I/O Control Module and an Encoder
This section shows an example of external wiring between the flexible high-speed I/O control module and an encoder.
Example of external wiring with an open collector output type
encoder (24VDC)
Flexible high-speed I/O control module
IN 0
(Phase A input)
IN 1
(Phase B input)
IN 2
(Phase Z input)
6 INSTALLATION AND EXTERNAL WIRING
52

6.4 Example of External Wiring Between the Flexible High-speed I/O Control Module and an Encoder

IN 0_DIF
B18
IN 0_5V
A19
IN 0_24V
B19
240Ω 270Ω 4.1kΩ
820Ω
IN 0_COM
A18
IN 1_DIF
B16
IN 1_5V
A17
IN 1_24V
B17
240Ω 270Ω 4.1kΩ
820Ω
IN 1_COM
A16
IN 2_DIF
B14
IN 2_5V
A15
IN 2_24V
B15
240Ω 270Ω 4.1kΩ
820Ω
IN 2_COM
A14
Shielded twisted pair cable
External
24VDC
power
supply
Encoder
24V
Phase A
OUT
output
24V
Phase B
OUT
output
24V
Phase Z
OUT
output
E
0V