Technical Specifications
7-9
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Basic circuit diagram
The basic circuit diagram of the basic module is show below.
DC 24 V-NS
PROFIBUS
address
Electronic
components
Internal power
supply
DC 24 V-NS
RUN
A
DC 24 V-S
Load voltage
monitor
SF
RS 485
interface
B
DC 24 V-S
5 2 1
6 3 4
B
A
6 3 4
5 2 1
DESINA
connector
Backplane bus
interface
So. X1
So. X8
So. X3
So. X2
X01
X02
Socket connections
(see Table
Short-circuit
protection
Figure 7-2
Basic circuit diagram for the BM 141 DI 8
DC 24V ECOFAST basic module
(6ES7 141-1BF01-0AB0)
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 ...