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7
DTE-16 Installation and Operation Manual
APPENDIX
APPENDIX A
Functional Diagram
Female DB-9
Programming & Control
RS-232 Port
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
DTMF Tones
Level
Trimmer
2.1mm
PGM
Contact Closure,
Trigger Inputs
Mix Input
–
+
DTMF & Mix
Output
–
+
Power
Valid Tone
Data
Power
