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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Содержание XV300 Series
Страница 1: ...Manual 12 15 MN048017 EN XV300...
