O System - ABB IRB 6400R Product On-Line Manual

System Description
4 I/O System
Communicates with other equipment using digital and analog input and output signals.
General
Serial ports
Customer connections
I/O
Figure 14 Overview of the I/O system.
Product Manual
Main computer
Teach
pendant
Disk
drive
I/O I/O
Safety signals
Ethernet
I/O computer
RS 422 SIO2
RS 232 SIO1
16
16
I/O System
VME bus
Distributed
I/O bus
CAN/
DeviceNet
I/O
unit(s)
Field bus
slave
unit(s)
Panel
unit
Communication board
17