Hardware reference guide

Network Configurations
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35013379 11/2011
I/O Map Interface
Some network and communication modules are interfaced to the controller through
the standard I/O map configuration tables. In the following table, note that some
network and communication modules require a Loadable instruction which
enhances the standard controller Executive to support certain unique features of
individual modules.
In addition, some loadables allow the communication and networking modules to be
controlled by means of user-application code. The number of loadables and
associated modules that can be handled by an individual CPU depends upon its
memory size, the size of the application program, and the size of the loadables.
Communications and Networking
The following table shows the Quantum communications and networking modules.
Model Number Description Module
Interface
Technique
Loadable
Required
Backplane Support Bus Power mA
Local RIO DIO
140CRP81100 Profibus Direct CPU
Driver
N Y N N 1200
140CRP93100 Remote I/O Head
Interface, single
cable
Direct CPU
Driver
N Y N N 780
140CRP93200 Remote I/O Head
Interface, dual
cable
Direct CPU
Driver
N Y N N 780
140CHS21000 Hot Standby
Processor Kit
Direct CPU
Driver
Y Y N N 700
140NOA61110 Interbus Master Direct CPU
Driver
Y Y N N 700
140NOM21100 Modbus Plus
Options, single
cable
Option
Module
N Y N N 780
140NOM21200 Modbus Plus
Option, dual
cable
Option
Module
N Y N N 780
140NOM25200 Modbus Plus
Option, single
channel fiber
Option
Module
N Y N N 900
140NOE21100 Ethernet TCP/IP
Twisted Pair
Option
Module
N Y N N 1000