Siemens SIMATIC ET 200M

ET 200M
Operating Instructions, 12/2008, EWA-4NEB780600602-08
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Brief instructions on commissioning
2
2.1 Commissioning on PROFIBUS DP
2.1.1 Introduction
Introduction
The following simple example shows you how to commission the ET 200M step by step.
● Installing and wiring the ET 200M
● Configuring with
STEP 7
● Linking to the User Program
● Switching on the ET 200M
● Evaluating the diagnostics:
– Encoder supply short circuit after M on the digital input module
– Short circuit after L+ on the digital output module
Requirements
● You have configured an S7 station, consisting of a power supply module and a
DP master (e.g. CPU 315-2 DP). For this example a CPU 315-2 DP is used as the
DP master. You can of course use any other DP master (standard
IEC 61784-1:2002 Ed1 CP 3/1).
● The current
STEP 7 version is fully installed on your programming device (PD). There
may be restrictions if using older versions of
STEP 7 . You have experience with STEP 7 .
● The PD is connected to the DP master.