Configuration Options
2-11
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Cables
Please refer to Section 4.4 for a list of suitable cable types.
2.6 Use of the SITOP power power supply unit
The SITOP power 24V/10A power supply unit can provide the ET 200X with the
supply voltage for electronics/sensors and/or the load voltage.
Configuration example
The diagrams below show you some configuration examples.
PROFIBUS-DP
BM
EM EM
DI DI DO
MS
MS
EM
DO
SITOP
power
230 V
Feeding the load supply voltage
Feeds the supply voltage for the
electronics/sensors and the load vol-
tage directly into the bus
Figure 2-8 ET 200X with SITOP power 24V/10A
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