Lencore Spectra i.Net: Installation and Operations Manual Instrukcja Użytkownika Pobierz pdf (Strona 46)

section 6

6.4 | dry contact- mute & unmute schematic

Schematic 7

Spectra i.Net

Sound Masking

Dry Contact – Mute & Unmute Schematic

Top View

Connect to dr

contacts to mute and

unmute masking.

umper

wire from

Pin #16 to Pin #20

The i.Lon

offers the ability to quickly mute & unmute the sound masking for the entire

system via inputs # 15 & # 19, Input: (input 1- = 15, input 1+ = 19)

Connect a jumper wire from Pin #16 to Pin #20.

Connect the digital input to a set of dry contacts to mute and unmute.

The i.Lon® oers the ability to quickly mute and unmute the sound masking for

the entire system via inputs #15 & # 19.

Connect a jumper wire from Pin #16 to Pin #20.

Connect the digital input to a set of dry contacts to mute and unmute.

*Closed contact = Mute

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Lencore Spectra i.Net: Installation and Operations Manual Instrukcja Użytkownika Strona 46