Electrical Installation
51
02/11 MN05006002Z-EN
Cable protection for the POW and AUX supply
voltages
Figure 9:
Cable protection for the POW and AUX supply
voltages
X
On the SmartWire-DT gateway connect the POW and AUX
supply voltages via separate miniature circuit-breakers or
fuses. For the applicable standards, see page 117.
Connecting the SmartWire-DT network
The SmartWire-DT gateway is connected using the Smart-
Wire-DT ribbon cable with fitted blade terminal (at the
cable’s gateway end).
Connect PROFIBUS-DP bus
Connect the PROFIBUS-DP cable by means of the PROFIBUS-
DP plug to the field bus interface of the SmartWire-DT
gateway.
24V
0V
24 V DC
F1
F2
0 V
POW
AUX
24V
0V
h
Caution!
Make the SmartWire-DT network connections only in a
voltage-free state.
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