System Operation - Extron electronics NAV E 401 D Setup Manual

NAV E 401 D and NAV E 201 D • Setup Guide (Continued)
Flush with
Wall Surface
Mounting
Screws
(6 Plcs)
Figure 4.
Installing the Encoder in a Junction Box
Operation
Power
The encoder can be powered in one of three ways:
• Locally, from the included external power supply and via the power connector (see
• Remotely, receiving PoE via the NAV 1G/PoE+ port (see
PI 140 Power Injector.
item
C
• Locally ( ) and remotely (
encoder immediately transitions to the external power connector with no effect on system operation.
When power is applied, the encoder runs a series of self-tests that blink the front panel Power LED and all other indicators. The encoder
then boots the NAV operating system. It can take approximately 45 seconds for self-test and system startup to complete. When the
process is complete, the Power LED lights steadily.
ATTENTION:
• Power over Ethernet (PoE) is intended for indoor use only. It is to be connected only to networks or circuits that are not routed to
the outside plant or building.
• L'alimentation via Ethernet (PoE) est destinée à une utilisation en intérieur uniquement. Elle doit être connectée seulement à des
réseaux ou des circuits qui ne sont pas routés au réseau ou au bâtiment extérieur.
NOTE: The encoder is NOT operational until the boot process is complete (the Power LED is lit steadily).

System Operation

The encoder can be configured and controlled using embedded web pages or Toolbelt software (see the
NAV E 401 D and NAV E 201 D User Guide available at
4
P W
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NAV E 201 D
NOTE: Ensure that the vent holes on the top and
bottom of the encoder remain unobstructed.
item
item
A
), with priority on the NAV 1G/PoE+ port. If PoE voltage drops below a threshold, the
www.extron.com
Wall Stud
Metal Junction Box
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C
A
on page 2); either from the network switch or from an optional
).
on page 1).