Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set User Manual
Page 559
I/O Interface
Section 10A
10A-36
Table 10A.X
Relationship of Input Data to Connector CN62M Pins
Connector CN26M
Input Data
Connector Pin No.
Input Data
Connector Pin No.
Input Data
Connector Pin No.
D34
1
D45
12
D56
23
D35
2
D46
13
D57
24
D36
3
D47
14
D58
25
D37
4
D48
15
D59
26
D38
5
D49
16
D60
27
D39
6
D50
17
D61
28
D40
7
D51
18
D62
29
D41
8
D52
19
D63
30
D42
9
D53
20
D64
31
D43
10
D54
21
D65
32
D44
11
D55
22
D66
33
Important: Pins 34, 35, 36, and 37 are a fused +24 volt power used for
input device circuits. If you chose to use an external power source to
power input device circuits, do not make connections to these four pins.
Additionally any external power supply used for input devices must have
its common tied to the same potential as the common at TB1.
Figure 10A.29 shows typical output device connections to connector
CN63F.
Figure 10A.29
High- density I/O Module Output Device Connection
Solenoid
Solenoid
19
13
8
1
20
25
30
37
To output device power supply
GND on high--density I/O module
Not Used
11334-I
Important: When a lamp is directly connected to an output circuit,
connect a protection resistor to reduce inrush current.
Important: A noise suppressor is incorporated in the output circuits.