5 Installation
5.3 Interfaces
MICRO PANEL XV-152
12/2011 MN04802006Z-EN
www.eaton.com
35
For U
Aux
, an external over-current and short-circuit protection by miniature circuit-breaker or fuse
is required.
Tab. 15 Over-current and short-circuit protection
5.3.8.4
SWD (SmartWire-DT interface)
Die SWD interface is
not
electrically isolated.
Cabling
Use only the following ribbon cables for connecting the SmartWire-DT netwerk at the SWD inter-
face:
SWD4-100LF8-24 with the relevant blade terminals SWD4-8MF2 or
SWD4-(3/5/10)F8-24-2S (prefabricated cable)
Standard
Over-current and short-circuit protection
DIN VDE 0641, Part 11 and
IEC/EN 60898
Miniature circuit-breaker 24 VDC, rated current 3 A, tripping
characteristic Z
Fuse 3 A, utilization class gL/gG
UL 508 and
CSA-22.2, No. 14
Miniature circuit-breaker 24 VDC, rated current 2 A, tripping
characteristic Z
Fuse 2 A
Fig. 16 SWD interface (plug, 8-pin)
1
2
3
4
5
6
7
8
Detailed instructions on fitting the blade terminal SWD4-8MF2 are provided in the Doc-
ument «MN05006002Z-EN Manual SmartWire-DT The System», Chapter «Fitting the
blade terminal SWD4-8MF2».
