Dobot CR3 - Digital I;O Interface

Dobot CR Series User Guide
Issue V1.1 (2023-04-27) User Guide Copyright © Yuejiang Technology Co., Ltd.
40
PIN
Name
Definition
29
I/O 0V
Ground for I/O interface
30
0V
Ground for internal DC24V power supply
31
I/O25
Digital input 25/output 9
32
I/O26
Digital input 26/output 10
33
I/O27
Digital input 27/output 11
34
I/O28
Digital input 28/output 12
35
I/O29
Digital input 29/output 13
36
I/O30
Digital input 30/output 14
37
I/O31
Digital input 31/output 15
38
I/O32
Digital input 32/output 16
39
I/O 24V
I / O interface DC 24V power input
40
24V
Internal DC 24V power output
41
I/O 0V
Ground for I/O interface
42
A-
Incremental Encoder ABZ Input
43
B-
44
Z-
50
A+
51
B+
52
Z+
45
I/O 0V
Ground for I/O interface
46
AI 1
Analog input 1
47
I/O 0V
Ground for I/O interface
48
AO 1
Analog output 1
49
I/O 5V
Internal DC 5V power output
53
I/O 24V
I/O interface DC 24V power input
54
AI 2
Analog input 2
55
I/O 0V
Ground for I/O interface
56
AO 2
Analog output 2
Digital I/O interface