Learning Units; Schematic Representation Of The Cu320 Control Unit; Step: Wiring - Siemens SIMATIC S7 300 PLC Getting Started

Learning units

3.1

1. Step: Wiring

3.1
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
Started Collection S7-300 PLC: CPU 31x: Commissioning
Set the PROFIBUS address of the SINAMICS
PROFIBUS address on the CU230 directly via the hardware DIP switch, is performed in the
following way:
Figure 3-1
①
②
③
CPU 317T-2 DP: Controlling a SINAMICS S120
Getting Started, 12/2005, A5E00480391-01

Schematic representation of the CU320 control unit

.
to PROFIBUS address 4. The setting of the
®
PROFIBUS interface
PROFIBUS diagnostics LED "DP1"
PROFIBUS address switch
3
Getting
3-1