Product Overview
1-4
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Basic and expansion modules
An ET 200X distributed I/O device consists of a basic module in which some digital
inputs and outputs have already been integrated. Up to 7 expansion modules can
be added to the basic module.
An ET 200X distributed I/O device is connected to PROFIBUS-DP by means of
cable connectors for PROFIBUS-DP on the basic module. Every ET 200X
distributed I/O device is a DP slave on PROFIBUS-DP.
ET 200X with BM 147/CPU can also be configured for standalone operation (i.e.
not connected to a bus).
Configuration of ET 200X (example)
Basic module
Expansion modules
Connectors for
PROFIBUS-DP and
supply voltage for elec-
tronic components and
sensors
Connector for
load voltage
X1
X2
X3
X4
X1
X2
X3
X4
X1
X2
X3
24 VDC
BF
ON
SF
Figure 1-2
Configuration of the ET 200X distributed I/O device (example)
Summary of Contents for SIMATIC ET 200X
Page 8: ...Preface viii ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 20: ...Contents xx ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 40: ...Product Overview 1 20 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 58: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 80: ...Installation 3 22 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 124: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 328: ...Order Numbers A 10 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 348: ...Dimesioned Drawings and Pinouts C 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 362: ...Index Index 8 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...