Northern Airborne Technology 806 - Manual (Page 9)

806 and 807 Audio Selector Panels
SM806 Installation and Operation Manual
Section 1 Rev: 1.00 Issue 4 Page 1-3
ENG-FORM: 800-0113.DOT
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.
Output Signals (806 and 807)
NAME TYPE LABEL SPECIFICATION
Speaker Output Audio SPKR OUTPUT HI Passive feed through
Com 1 Microphone Audio COM 1 MIC HI Passive feed through
Com 2 Microphone Audio COM 2 MIC HI Passive feed through
HF Microphone Audio HF MIC HI Passive feed through
PA Microphone Audio PA MIC HI Passive feed through
Interphone Microphone
Out Audio INPH MIC OUT Passive feed through
Aural Warning Bypass Audio AW BYPASS OUT 1.5 Vrms when terminated into 600
Ω
Normal Switch Out Control NORM SWITCH OUT Optional
Active Low
10 mA maximum
Interphone Switch Control INPH SWITCH 10 mA maximum
PA Volume Control PA VOL Optional
10 mA maximum
Com 1 Key Control COMM 1 KEY 10 mA maximum
Com 2 Key Control COMM 2 KEY 10 mA maximum
HF Key Control HF KEY 10 mA maximum
PA Key Control PA KEY 10 mA maximum
Test Mode Jumper Out Control TEST MODE
JUMPER OUT 10 mA maximum
Output Signals (806 only)
NAME TYPE LABEL SPECIFICATION
Audio Alternate Switch Control AUDIO ALTN
SWITCH 28 Vdc, 100 mA maximum
Emergency Switch Out Control EMER SWITCH OUT Passive feed through
Bi-directional Signals
NAME TYPE LABEL SPECIFICATION
Multiplexed Data Control MUX DATA OUT RS422 differential data transmission