Siemens SINAMICS V90 - 4 Installation and Startup; Installation of the Hardware

4 Installation and Startup
4.1 Installation of the hardware
Speed control with SINAMICS V90 and S7-300 via Profinet
Entry-ID: 109743898, V1.0, 07/2016
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4 Installation and Startup
4.1 Installation of the hardware
The figure 4-1 shows a possible hardware configuration of the application with a 3
phase 220V net and an additional 24V power supply.
CAUTION
Wrong wiring can damage the drive.
In this application, the 1AC 220V power supply and one external DC24V power
supply are used. The 1AC 220V is used for the main power supply of the drive
and the external DC24V is used for the control power supply of the drive and the
power supply of the PLC.
Figure 4-1
L1
L2
L3
N
PE
L+
M
M
L1 L2 +24V M PE
U V W PN PN
L+ M PE
PN
SINAMICS V90 PN
SIMATIC S7-300
CPU 315F-2DP/PN