Installation and Operation Manual
Jumper
OFF
XNU
Auxiliary Power Output Wiring
The Power‐supply and Charging Unit provide auxiliary power output connection. This power output can be
configured as resettable or non‐resettable. The resettable terminal interrupts the power for 6 seconds after a
reset condition.
Communication Port Connection
An Ethernet standard plug is provided for temporary connection to a computer for panel programming.
The Ethernet standard plug is connected to the Ethernet port of the computer that has the FW401 configurator
tool. This is used to upload and/or download panel configuration for programming.
If this XNU is located in the middle of the external network circuit, the jumper
must be switched to "OFF".
Please refer to the Unit Address Setting section to set the XNU's address
Figure 28 Auxiliary Power Output Wiring
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