Niles Audio MSU480 Uživatelský manuál stáhnout pdf (Strana 15)

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Contact Closure

The Niles MSU480 provides a contact closure that can be

triggered one of two ways:

1. The presence of status voltage on the 3-30V AC/DC status

input jack or

2. Discrete infrared on and off commands.

Set the contact closure dip switch, located above the screwless

connector, to the appropriate position for triggering

(Figure 8).

The discrete on and off commands are available for download

at: www.nilesaudio.com/techsupport

Power Status — Introduction

The Niles MSU480 status port accepts 3-30V AC/DC input

voltage and provides a visible status indication at the infrared

sensor or IntelliPad.

When the MSU480 sees 3-30V AC/DC at the status jack it

broadcasts a status signal over the IR sensor wires. Any appro-

priate sensor or keypad connected to one of the sensor wires

will display power status.

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Figure 8 Contact closure

NOTE:

The MS100 and CS100

sensors do not provide

status feedback.

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Niles Audio MSU480 Uživatelský manuál Strana 15