1. Introduction. Schneider Electric XBTH / P / E / HM / PM Alphanumeric and Matrix Terminals

1. Introduction

C

1. Introduction

Man/machine dialog between the Magelis terminal and the PLC consists of an exchange of data between the 2 devices.

In every communication problem, it is advisable to define :

- the data to be exchanged

- the protocol

- etc.

C

Magelis C - 5