Configuration Options
2-7
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Example
This principle is demonstrated by the example shown in the diagram below.
Remove the connector
and connector plate
...
ET 200X (DP slave 1) discon-
nected from PROFIBUS-DP
ET 200X (DP slave 2)
ET 200X (DP slave 3)
Connector plate
Supply v PROFI-
BUS-DP looped through
BM
EM
EM
EM
EM
BM
BM
EM EM
Figure 2-5
Disconnecting the ET 200X from the bus and looping through the supply
voltage/PROFIBUS-DP
!
Caution
There are freely accessible live contacts on the underside of the connector plate.
Take steps to ensure that no short-circuits can occur between these contacts, or
the fuse on the connector plate may be tripped and damage caused to other
connected devices.
Содержание SIMATIC ET 200X
Страница 8: ...Preface viii ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Страница 20: ...Contents xx ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Страница 40: ...Product Overview 1 20 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Страница 58: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Страница 80: ...Installation 3 22 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Страница 124: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Страница 328: ...Order Numbers A 10 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Страница 348: ...Dimesioned Drawings and Pinouts C 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Страница 362: ...Index Index 8 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...