Rockwell Automation Allen-Bradley AADvance T9110 User Manual

Rockwell Automation Publication ICSTT-RM447M-EN-P - July 2019 99
Specifying a New Controller Chapter 6
Specify I/O Base Units
The T9300 I/O base unit (3 way) is a single, standardised design which suits all
termination assemblies and I/O modules. The base unit can have one triple
modular redundant assembly, one dual assembly and one simplex assembly or
up to three to simplex assemblies. The dual and triple modular redundant
assemblies can bridge adjacent base units, so two base units can (for example)
hold three dual assemblies.
Choosing Termination
Assemblies
The use of termination assemblies gives the AADvance system flexibility for
creating different architectures and expanding the system. Each termination
assembly is a very simple circuit that is matched to a type of I/O module and to
a specified module configuration. This table shows a summary of the
termination assemblies which are available and the related I/O module
configurations.
Table 17 - Choosing a Termination Assembly
You need one termination assembly for each group of related modules. For
example:
• Four T9401 digital input modules used in two, dual redundant
configurations need two T9802 termination assemblies — one for each
pair of modules
• Four T9401 digital input modules used for simplex inputs need four
T9801 termination assemblies — one for each module
Simplex I/O Module
Configuration
Dual I/O Module
Configuration
Triple I/O Module
Configuration
Digital input T9801, Digital Input TA, 16
channel, Simplex Commoned
(non-isolated)
T9802, Digital Input TA, 16
channel, Dual
T9803, Digital Input TA, 16
channel, Triple
Analogue input T9831, Analogue Input TA, 16
channel, Simplex, commoned
(non-isolated)
T9832, Analogue Input TA,
16 channel, Dual
T9833, Analogue Input TA,
16 channel, Triple
Digital output T9851, Digital Output TA, 8
channel, Simplex, commoned
(non-isolated)
T9852, Digital Output TA, 8
channel, Dual
(non-isolated)
Not applicable
Analogue Output T9881, Analogue Output TA,
8 Channel, Simplex,
commoned
T9882, Analogue Output TA,
8 channel, Dual
Not applicable
IMPORTANT The termination assemblies for inputs have 8-channel I/O modules and 16-
channel I/O modules. A dual or triple arrangement can be made of 8- or 16-
channel modules, but not a mixture of the two.

Rockwell Automation Allen-Bradley AADvance T9110 Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley AADvance T9110
Category	Controller
Language	English