3-1
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Installation
Structure of the ET 200X
The ET 200X distributed I/O device is a modular DP slave. An ET 200X consists of
a basic module and up to 7 expansion modules.
Installation procedure
You have to install the ET 200X distributed I/O device in several stages. See
Chapter 3.1 and 3.2.
Required settings
You can set the PROFIBUS address between with the 7 DIL switches in the basic
module or by means of the configuration connector (BM 143-DESINA and
BM 141-ECOFAST).
If the ET 200X distributed I/O device is the first or last DP slave in a
PROFIBUS-DP network with copper conductors (RS 485), you must terminate the
bus on the basic module with a terminating resistor (not required with
BM 143-DESINA FO).
Contents of Chapter
Section Subject Page
3.1 Installing/deinstalling the ET 200X 3-2
3.2 Installing/disassembling pneumatic components 3-11
3.3 Setting/modifying the PROFIBUS address 3-16
3.4 Terminating PROFIBUS with a terminating resistor 3-20
3
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