M251 General Overview

 

Overview

This chapter provides general information about the M251 Logic Controller system architecture and its components.

What Is in This Chapter?

This chapter contains the following topics:

oM251 Logic Controller Description

oMaximum Hardware Configuration

oTM2 Expansion Modules

oTM3 Expansion Modules

oTM3 Bus Couplers

oTM4 Expansion Modules

oTM5 CANopen Fieldbus Interfaces

oTM7 CANopen Fieldbus Interfaces

oAccessories