Wiring
4-9
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
BM 141-ECOFAST
Ground bus
RS 485
interface
Data
L1
L2
L3
N
PE
m
P
Feed
DESINA
connection
AC
DC
A
B
DC 24 V-NS
M-NS
AC
DC
DC 24 V-S
M-S
Loop through
DESINA
connection
A
B
DC 24 V-NS
M-NS
DC 24 V-S
M-S
X1
X3
X5
X7
X2
X4
X6
X8
Figure 4-5
Potentials present in an ET 200X-ECOFAST configuration
Note
In the case of the ET 200X-DESINA/ET 200X-ECOFAST distributed I/O device,
the frame potentials of the switched and non-switched load voltage are connected
to each other.
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 ...