Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set User Manual
Page 350
Section 7A
Connecting Components
7A-2
Figure 7A.1
9/260 & 9/290 CNC’s System Connection Diagram
9/260 or 9/290
AB supplied cables
Main
Power
Supply
External
E-Stop
Port B
(RS-232/
RS-422)
Customer supplied cables
Terminal type connection
Optical signal cable
Battery
Servo
Module
(third)
9/290 0nly
Servo
Module
(first)
HPG
High
Density
I/O
Digital
I/O
Analog
I/O
Machine
Machine
Machine
24V dc
115/230V ac
24V dc
115/
230V ac
Port A (RS-232)
Fast I/O
MTB
I/O
MTB
Panel
ac power source
1
2
3
5
4
6
7
8
9
28
10
10
11
10
29
10
10
10
10
13
12
12
27
26
25
30
31
32
33
34
35
Servo
Module
(second)
Remote I/O Port
12
17
Scanner
Operator Panel
or
ROPI assembly
1746 I/O
10
15
16
115/230V ac
24V dc
Each module connected to the system I/O ring has an optical transmitter
and receiver. Fiber optic cables connect transmitters to receivers to form
the system I/O ring. Refer to the 9/Series 9/230, 9/260, and 9/290 PAL
Reference Manual, publication 8520-4.3, for more information.