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Setup & Operation 7. I/O Connector
7.3 Pin Assignments
Pin
Signal Name
No.
1
Input common No. 0 to 7
2
Input No. 0
3
Input No. 1
4
Input No. 2
5
Input No. 3
6
Input No. 4
7
Input No. 5
8
Input No. 6
9
Input No. 7
10
Output No. 0
11
Output No. 1
12
Output No. 2
13
Output No. 3
14
Output No. 4
15
Output No. 5
16
NC
17
Output common No. 0 to 7
Remote function is not initially assigned to both input and output. To assign the remote function, refer to
RC620 Robot Controller: Setup & Operation 11. I/O Remote Settings.
Connector
I/O Connector (Drive Unit side)
* The I/O connector, I/O connector cable, terminal block, and I/O connector kit are offered as options.
42
Pin
Signal Name
No.
18
Input common No. 8 to 15
19
Input No. 8
20
Input No. 9
21
Input No. 10
22
Input No. 11
23
Input No. 12
24
Input No. 13
25
Input No. 14
26
Input No. 15
27
Output No. 6
28
Output No. 7
29
Output No. 8
30
Output No. 9
31
Output No.10
32
NC
33
Output common No. 8 to 15
Pin
Signal Name
No.
34
Input common No. 16 to 23
35
Input No. 16
36
Input No. 17
37
Input No. 18
38
Input No. 19
39
Input No. 20
40
Input No. 21
41
Input No. 22
42
Input No. 23
43
Output No.11
44
Output No.12
45
Output No.13
46
Output No.14
47
Output No.15
48
NC
49
NC
50
NC
Standard
D-sub 50 male pin
Mounting style #4 - 40
RC620DU Rev.5
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