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Manual – MOVITOOLS® - Connection to SIMATIC S7 via MPI

General information

System Description

Handbuch

1 System Description

1.1 General information

The MOVITOOLS

program package from SEW-EURODRIVE is used for project plan-

ning, diagnostics and programming of all new inverter series from SEW-EURODRIVE.

In the most simple scenario, a PC and a drive inverter are connected using the PC’s

RS-232 interface. MOVITOOLS

lets you operate several drive inverters at the same

time. To do this, all inverters must be connected to the PC/notebook via a bus system.

This may be done by using the drives’ proprietary RS-485 interface or the drives’ system

bus.

Fieldbuses such as PROFIBUS-DP have established themselves in plant automation

systems. Drive inverters are increasingly controlled via fieldbuses. This means the sys-

tem comes equipped with a bus structure. The high-performance bus interface modules

in drive inverters from SEW-EURODRIVE make for the exchange of both cyclical pro-

cess data for drive control and acyclical parameter data.

The MPI (Multi-Point Interface) described in this manual now also provides a

PROFIBUS link to the SIMATIC S7 world. It can be used for diagnostics and startup of

SEW-EURODRIVE drive inverters using MOVITOOLS

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Siemens SIMATIC PC Adapter TS Adapter Manual de usuario Pagina 4