Eaton XV300 Series - Smartwire-DT Interface; Table 21: Wiring the Plug Connector; Table 22: Overcurrent and Short-Circuit Pro- Tective Device Standards; Table 23: Pin Assignment for Smartwire-DT Rib- Bon Cable Interface (Pin Header, 8-Pin)

5. External connections
5.8 XV300 Touch Panel as a SmartWire-DT® coordinator
 Description/Value
Terminal type:
spring-cage terminal
Cross section
0.2 - 1.5 mm
2
(connectable conductor, solid)
AWG24 - AWG16
Strip length
6 -7 mm
Table21:Wiringtheplugconnector
A miniature circuit-breaker or a fuse must be used to provide U
AUX
with external over-
current and short-circuit protection.
Standard Overcurrent and short-circuit protective device
DIN VDE 0641, part 11 and
EC/EN 60898
Miniature circuit-breaker 24 V DC, rated operational current 3 A,
trip type Z fuse 3 A,
Utilization category gL/gG
UL 61010-2-201
Miniature circuit-breaker 24 V DC, rated operational current 2 A,
trip type Z fuse 2 A
Table22:Overcurrentandshort-circuitprotectivedevicestandards
5.8.2 SmartWire-DT
®
interface
The SmartWire-DT®- interface is not electrically isolated.
CAUTION
NON-GALVANICALLY-ISOLATEDINTERFACES
TheXV300maybedamagedbypotentialdifferences.
The GND terminals of all bus modules must be connected.
Do not connect the connector to the XV300 or disconnect it without first de-
energizing the system.
SmartWire-DT® uses an eight-conductor ribbon cable in control panels. In addition to
communication wires, this ribbon cable carries the power supply for the SmartWire-DT
modules and the switchgear, as well as control wires for assigning addresses.
Plug connector PIN Signal Configuration
8-pole

1
+24VDC
Contactor control voltage
2
Chassis
ground
Contactor control voltage
3
GND
for device supply voltage and data cable
4
Data B
Data cable B
5
Data A
Data cable A
6
GND
for device supply voltage and data
(Data A, Data B)
7
SEL
Select cable for automatic addressing of the SWD slaves
8
+15 V DC
Device supply voltage
Table23:PinassignmentforSmartWire-DTribboncableinterface(pinheader,8-pin)
XV30012/15 MN048017 ENwww.eaton.eu
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