Controller Board Connectors - Bottom; Figure 27 Controller Board Connectors - Bottom - Mircom TX3 Series Installation And Operation Manual

•
MC-009 microphone
JW11 on or closed
Figure 26
4.2

Controller Board Connectors - Bottom

Figure 27 shows the connectors at the bottom of the controller board.
- +
Microphone
Connection
Figure 27. Controller Board Connectors - Bottom
Telephone Access System Installation and Operation Manual
Version 3.7
LT-969 Copyright January 2017
If the panel has the MC-012 microphone, open JW11.
MC-012 microphone
JW11 off or open
Microphones and JW11
Input 2 Input 3 Input 4
- + - +
- +
Input 1
- +
Speaker
Connection
JW11
- +
RS-485 OUT
- s +
LED/LAMP
Supply
- +
- +
Input 5
- +
Camera Supply
- s +
RS-485 IN
Lobby Control Unit Setup
Power Supply for TX3
(use 18 AWG)
51 (119)