Case studies
System Manual
│140
Unit (Switch without PoE):
The switch is not PoE-capable in a system or the capacity is too low. That is why an additional
power supply is required for the devices.
24 V DC
Fig. 123: Overview: Unit (Switch without PoE)
LA
N
LA
N
LA
N
LA
N
DC
+
/-
LA
N
1
(P
o
E
)
DC
+
/-
LA
N
(P
oE
)
GN
D
DC
+
LO
C
K
CO
M
NC
NO
LA
N
(P
o
E
)
N
L
100 - 240 V
+
24 V
Fig. 124: Connection: Unit (Switch without PoE)
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Страница 1: ...System Manual 23 02 2021 ABB Welcome IP Branding Release 2018 01 01 ...
Страница 182: ...Case studies System Manual 182 P E o P Up Link P E o Fig 172 Overview Perimeters ...
Страница 188: ...Notes System Manual 188 9 Notes ...
Страница 190: ...Index System Manual 190 T Table installation 51 54 W Wall mounting 52 Wiring of a ABB Welcome IP system 11 ...
