
Getting Started
2-2
Distributed I/O Device ET 200M
EWA-4NEB780600602-06
2.1 Introduction
In this chapter the following simple sample configuration will show you step by step
how to put the ET 200M into service.
Installation and wiring of the ET 200M
Configuration with STEP 7
Integration into the user program
Switching on the ET 200M
Evaluation of the diagnostics:
– short circuit of the sensor power supply to M at the digital input module
– short circuit to L+ at the digital output module
The illustration below shows you which ET 200M components you need for the
sample configuration.
PS 307 power supply
IM 153-2
SM 321
1 2 4 5 Slot
Rail
SM 322
PROFIBUS cable with
bus connector
To DP master
Figure 2-1 ET 200M components needed for the sample configuration
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