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Manual – MOVITOOLS® - Connection to SIMATIC S7 via Ethernet

General information

System Description

MOVITOOLS® connection to SIMATIC S7 via Ethernet

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.

MOVITOOLS

via SIMATIC S7 Ethernet lets you operate MOVITOOLS

via PROFI-

BUS-DP. The parameter requests from MOVITOOLS

are forwarded to an SIMATIC S7

from a PC with Ethernet TCP/IP access. An SEW function block (SEW-FB) directs these

parameter requests to the lower-level PROFIBUS-DP and the MOVIDRIVE

drive in-

verters.

[1] Standard PC with Ethernet TCP/IP interface

[2] Ethernet TCP/IP connection

[3] SIMATIC S7 with SEW function block (SEW-FB)

52138AXX

PROFIBUS DP/DPV1

ool

[2]

[1]

[3]

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Siemens CA 343 Series Bedienungsanleitung Seite 4