Installing gateway
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Important:
Please take into consideration the total power consumption of your
SmartWire-DT network and, if necessary, plan for an additional
feeder module EU5C-SWD-PF2. You can find information on the
power consumption in the operating manuals of the SmartWire-DT
devices.
Ø
Connect the 24 V DC voltage to the
POW
terminals on the front side of
the gateway. The
POW
connection provides the voltage for the gateway
itself and for the SmartWire-DT slave electronics.
Note:
For the 15 V supply of the SmartWire-DT slaves, the gateway
contains an additional power feed module with an amperage of
0.7 A.
Ø
If necessary, connect the 24 V DC voltage for the contactor coils to the
AUX
terminals on the front side of the gateway.
Figure 4: Gateway power supply
Note:
The
AUX
supply is required if any switching devices are also to be
connected, for example, via the DIL-SWD-32-001/002 SmartWire-
DT slaves. The
AUX
connection provides the supply for activating
the contactor coils.
This supply must be protected by an automatic circuit-breaker (3A
gG/gl or 3 A miniature circuit-breaker with a Z characteristic).
If switching devices with an activation power greater than 3 A are
connected, an additional feeder module EU5C-SWD-PF1 or EU5C-
SWD-PF2 must be used.
SmartWire-DT Gateway | EU5C-SWD-SERCOS
DOC160805UM01EN | Revision 1 | English | 2017-02 | Released | Public
© Hilscher 2017
