Hardware reference guide
Network Configurations
35013379 02 October 2007 45
Quantum 
Supported 
Networks
The following table shows the Quantum supported networks.
Service 
Description
Modbus Modbus 
Plus
Remote 
I/O
 Ethernet Interbus LonWorks SERCOS Profibus
TCP/
IP
SY/
MAX
MMS
Native to 
Quantum 
CPU
YYNNNNN N N N
Available on a 
Network 
Module
YYYYY Y Y Y Y
CPU 
Programming
YNYNNN N N N
CPU 
Executive 
Firmware 
Loading 
Support
NNNNN N N N
Module 
Firmware 
Loaded From 
CPU
YYYYYY N Y Y
Report By 
Exception 
Communica-
tions
YNYY N N N N
Multi-node 
Broadcast 
Communica-
tions
NNNNNNNNN
Synchronized 
I/O Scanning
NNYNNNN N Y Y
NonSynchro-
nized I/O 
Scanning
NNNNNYYNN
Quantum I/O 
Drops 
NYNNNNNNN
Hot Standby 
Quantum I/O 
Drop Support 
NNY NNNN N N N
Y
5
Y
1
Y
1
Y
1
N
6
y
Y
2
Y
5
Y
1
Y
1
Y
1
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com










