Trilogy Touch Technology Trilogy Commander Digital Intercom 9 Manuel d'utilisateur télécharger pdf (Page 37)

Commander Installation Guide

Issue 9 Trilogy Communications Limited Page 37 of 81

5.4 500-41-XX SERIES DESKTOP PANELS

Early desktop panel were DC powered from a mains power supply unit connected via a mini

DIN connector on the rear. From 2003 onwards, panels have an internal mains power

supply. The only remaining user connection is to the Headset connector on the rear of the

desktop.

The following wiring applies to panels marked "Mod State 2" and later. Earlier panels had

pins 4 and 6 transposed internally, with corresponding changes to the interconnecting cable.

The later wiring allows operation over longer cable runs.

RJ-45 connection to Matrix

RJ-45

Function

1 Panel Data out + Pair

2 Panel Data out -

3 Panel Data In + Pair

6 Panel Data In -

5 Panel Audio out + Pair

4 Panel Audio out -

7 Panel Audio in + Pair

8 Panel Audio in -

n/c Cable Screen

Headset - 5 Pin XLR Fixed Socket

(Rear panel)

Pin Function

1 Mic IN (Screen)

2 Mic IN

3 Headset Gnd

4 Headset Out

5 Headset Out

Note: As delivered, 500-41 Series Desktop Panels will not operate with T-Edit (early DOS

configuration editor) based systems. An internal link must be changed and full details are

given in Section 10.1.

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Trilogy Touch Technology Trilogy Commander Digital Intercom 9 Manuel d'utilisateur Page 37