Getting Started
Page 21
2.3.4
Connecting the Power Supply
Connect an external power supply:
»
Check the power configuration and coding labeling on the system for the exact config-
uration and pin assignment.
Figure 4.
Power configuration and coding labeling
»
Plug an external power supply and, if available, an external PoE power supply to the
respective power inlet connector.
-
The rated current in the power supply line must be limited, which requires
an external fuse:
-
When using the NL34 under full load, a power supply cable with a cross sec-
tion of at least 4 mm² must be used.
-
After connecting the power supply, the switch will boot up with its default
settings.
Make sure that an earthing cable has been connected to the system
before connecting an external power supply and switching on the system.
Supply Voltage
Fuse Type
Power in
8 A T
PoE in
12 A T
1|4
2|3
