Owner's manual

Chapter
1
Overview
Chapter Objectives
Chapter 1 provides an overview of the Remote I/O communications
module (1203-GD1 module, 1203-GK1 module, and 1336-GM1
board). In this chapter, you will read about the following:
• Function of the module.
• Features of the module.
• Compatible SCANport products and programmable controllers.
• Parts and hardware of the module.
• Steps for setting up the module.
• Required tools and equipment.
Description of the Remote I/O
Communications Modules
The Remote I/O communications module is an optional interface
designed to provide a direct, digital link between an Allen-Bradley
programmable controller and any one Allen-Bradley SCANport
product. A module is required for each product that you want to
connect to Remote I/O. There are three types of Remote I/O
communications modules:
Figure 1.1 Module and Board
Catalog Number Enclosure Required Power Supply
1203-GD1 NEMA Type 1 85 – 264V AC
1203-GK1 NEMA Type 1 24V DC +/- 10%
1336-GM1 Open Drive Supplied
1336-GM1 Board
1203-GD1 Module
and
1203-GK1 Module