Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 29)

Section 1B
System Overview
1B-3
Figure 1B.2
Typical System Configuration for the 9/260
Servo
Module
9/260
Hand
Pulse
Generator
High
Density
I/O Module
Fast I/O
to servo amplifiers
from encoders
Main
Power
Supply
Enclosure
Mono/Color
Operator
Panel
MTB Panel
I/O Module
+12 Vdc
+5 Vdc
E-Stop string
E-Stop reset
indicates
fiber optic cable
ac power
video
To on/off switch on
MTB Panel
Power
source
MTB
Panel
RS-232
RS-232
OR
RS-422
ac/dc power
dc power
66 inputs
36 outputs
11170-I
from
encoders
Optional
Feedback
Module 1
1 The optional feedback module is compatible only with digital servo modules. It cannot be used with analog modules.
Remote
I/O
1746 I/O
Digital or
Analog I/O