Brief Instructions on Commissioning ET 200S
2-3
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Prerequisites
• You must have set up an S7 station consisting of a power supply module and a
DP master (for example, CPU 315-2 DP). A CPU 315-2 DP was used as the
DP master in this example. However, any other DP master (IEC 61784-1:2002
Ed1 CP 3/1) could be used instead.
• STEP 7 (V 5.0 with ServicePack 3 or higher) is fully installed on your
programming device (PG). You must be familiar with STEP 7.
• The programming device must be connected to the DP master.
Installation
1. Mount the rail (35 mm x 7.5 mm or 15 mm) with a length of at least 210 mm on
a solid base.
2. Install the various modules on the rail beginning on the left (hook on, swing in,
move to the left). Adhere to the following sequence:
-- IM151-1 STANDARD interface module
-- TM-P15N23-A1 terminal module
-- 4 x TM-E15N24-A1 terminal modules
-- TM-P15N23-A1 terminal module
-- 4 x TM-E15N24-A1 terminal modules
-- Terminating module
3. Set the PROFIBUS address 3 on the IM 151-1 STANDARD interface module.
64
32
16
8
4
2
1
ONOFF
PROFIBUS address 3
Figure 2-2 Setting PROFIBUS Address 3
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