Siemens SIMATIC S7-1200 Manual - Página 4

Procurar online ou descarregar pdf Manual para Interruptor Siemens SIMATIC S7-1200. Siemens SIMATIC S7-1200 31 páginas. Controlling several fans (ebm-papst) via modbus rtu
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Siemens SIMATIC S7-1200 Manual

1 Introduction

Introduction
1
1.1

Overview

The SIMATIC S7-1200 can be operated as a PROFINET controller. For this, the
PROFINET-capable SINAMICS G120 drive can be used as PROFINET device and
be controlled by SIMATIC S7-1200.
This application example specifies a setpoint speed for a SINAMICS G120 drive.
The drive is controlled using the control word.
Overview of the application example
The following figure provides an overview of the application example.
Figure 1-1: Overview
SINAMICS G120
1.2

Requirements of the application example

Table 1-1: Requirements of the application example
Requirement
Access to process data
Monitoring the
communication
Safety function of the
SINAMICS G120
Drehzahlachse mit SINA_SPEED
Entry-ID: 109485727,
V1.0,
SIMATIC S7-1200
The control word switches the SINAMICS G120 drive on or off
and specifies the setpoint speed value.
Pending faults at the drive are displayed and acknowledged.
The communication connection between the controller and the
drive are monitored for interruptions.
The SINAMICS G120 will have the option of performing a fail-
safe shutdown (STO).
06/2017
SIMATIC HMI
PROFINET IE
Explanation
4