Configuration Options
2-8
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
2.4
Connecting the load supply voltage to motor starters/frequency
converters and looping it through
Necessity
If you use motor starters (EM 300...) and/or frequency converters (EM148-FC),
you must supply them with a 400 VAC load voltage. You must also supply the
basic module of the relevant ET 200X with DC 24V load voltage (exception:
ET 200X-DESINA and ET 200X-ECOFAST, see Figure 4-4 and Figure 4-5).
Connection
Hook up the load supply voltage and the load to the power socket and power
connector on the motor starter/frequency converter.
Looping through
The load supply voltage can be looped through from one motor starter/frequency
converter to the next by connecting an additional power connector to the motor
starter/frequency converter. The load supply voltage can be looped through both
within the same ET 200X and from one ET 200X to the next.
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 ...