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 Fieldbus Interfaces

oTM5 CANopen Fieldbus Interfaces

oTM7 CANopen Fieldbus Interfaces

oAccessories