© Siemens Ⓟ2008
A5E02382347-01, 11/2008 1
SIMATIC
Distributed I/O
Product information for the ET 200S Operating Instructions
(A5E00515771-06) 08/2008
Product Information
Contents
This product information describes supplements and corrections to the ET 200S Distributed I/O System Operating
Instructions, (A5E00515771-06), release 08/2008.
In the chapter: Wiring an interface module with PROFINET IO interface (electrically)
Note
Interface modules with PROFINET IO electronic
We recommend that you use a strain relief for the PROFINET connecting cable when using an ET 200S system under
environmental conditions where it is subject to mechanical vibration or shock.
To do this you require a cable tie with a standard width of 2.5 mm or 3.6 mm. Use it to attach the PROFINET connecting
cable from right where it exits the PROFINET connector to the cable bracket provided on the Interface module (on the front
side directly below the PROFINET IO interface).