Technical data

Learning units

3.1 3.1 1. Step: Wiring

Warning

You may come into contact with live wires. Always switch off power before you start wiring

the S7-300.

Procedure

A description of the installation and wiring of your 317T-2DP CPU is found in the

Getting

Started Collection S7-300 PLC: CPU 31x: Commissioning

Set the PROFIBUS address of the SINAMICS

to PROFIBUS address 4. The setting of the

PROFIBUS address on the CU230 directly via the hardware DIP switch, is performed in the

following way:

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



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Figure 3-1 Schematic representation of the CU320 control unit

① PROFIBUS interface

② PROFIBUS diagnostics LED "DP1"

③ PROFIBUS address switch

CPU 317T-2 DP: Controlling a SINAMICS S120

Getting Started, 12/2005, A5E00480391-01

3-1