Prosoft-technology MVI69-PDPMV1 Manuel d'utilisateur télécharger pdf (Page 187)

MVI69-PDPMV1 ♦ CompactLogix or MicroLogix Platform Reference

PROFIBUS DPV1 Master User Manual

ProSoft Technology, Inc. Page 187 of 225

July 8, 2011

PROFIBUS comDTM, distributed by ProSoft Technology, is a DTM for PTQ and

MVI series PDPMV1 modules and ProLinx PDPMV1 gateways. It allows

configuration tools, instruments and communication devices on a field network to

recognize and use the module’s capabilities.

What is PROFIBUS?

PROFIBUS (Process Field Bus) is a widely-used, open-standards protocol

created by a consortium of European factory automation suppliers in 1989.

PROFIBUS is a Master/slave protocol. The Master establishes a connection to

the remote slave. When the connection is established, the Master sends the

PROFIBUS commands to the slave.

PROFIBUS supports a variety of network types. The network type supported by

the PTQ and MVI series PROFIBUS modules is PROFIBUS DP (Device Bus)

version 1.0, which is designed for remote I/O systems, motor control centers, and

variable speed drives.

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Prosoft-technology MVI69-PDPMV1 Manuel d'utilisateur Page 187