Profibus Dp; Cpu 41X-H As Profibus Dp Master - Siemens SIMATIC S7-400H System Manual

PROFIBUS DP

7.1 CPU 41x–H as PROFIBUS DP master
Introduction
This chapter describes how to use the CPU as DP master and configure it for direct data
exchange.
Further references
The STEP 7 Online Help provides descriptions and information on the following topics:
● Planning of a PROFIBUS subnet
● Configuration of a PROFIBUS subnet
● Diagnostics in the PROFIBUS subnet
Additional information
Details and information on migrating from PROFIBUS DP to PROFIBUS DPV1 is available
under entry ID
http://support.automation.siemens.com
S7-400H
System Manual, 03/2012, A5E00267695-11
7027576 at the Internet address:
7
87