Eaton XV300 Series - SWD Power Supply Voltages

5. External connections
5.8 XV300 Touch Panel as a SmartWire-DT® coordinator
Conditions for Underwriters Laboratories Inc. (UL) certification
The SmartWire-DT® master interface's U
Aux
supply voltage must be externally pro-
tected against overcurrent and short-circuits with the following:
l Miniature circuit-breaker 24 V
DC
, rated operational current 2 A, trip type Z
l or a 2 A fuse.
5.8.1.1 SWD power supply voltages
The following power supplies are required for a SmartWire-DT® network:
l POW supply voltage:
The device supply voltage for the electronics in the downstream SmartWire-DT®
modules (15 V DC) is generated using the 24 V DC supply voltage applied at the POW
terminal.
l AUX supply voltage:
If there are any contactors or motor starters in the SmartWire-DT® topology, a 24 V
DC AUX voltage must be additionally supplied as a control voltage for the contactor
coils.
POW/AUX power supply interface
The Plug connector WAGO 734-104 plug connector is included with the device.
Electrical connection
Figure 33: WAGO plug connector (view from wiring side)
Plug connector PIN Signal Description
4-Pole
1
+24 V DC POW
Supply voltage U
POW
+24 V DC
2
0 V POW
Supply voltage U
POW
0V
3
+24 V DC AUX
Supply voltage U
AUX
+24VDC
4
0 V AUX
Supply voltage U
AUX
+0 V
Table20:PinassignmentWAGOplugconnector
Observe the following when assembling and terminating the wiring for the plug con-
nector:
60
XV30012/15 MN048017 ENwww.eaton.eu