AVALON RF, INC.
Page 4 of 14
DX602-C1 User’s Guide & Operating Manual
2.
Specifications
2.1 Interface - (Figure C, circle 6).
The interface is through a High Density DB15 connector (Figure D)
on the rear panel of the DX602.
Figure D – Interface - Security Version
Pin # Function
Pin # Function
1
Power Input
9
Signal Ground
2
Video Output
10
Tuner1 RSSI Output
3
Video Return Ground
11
Alarm Output-N/A
4
Data Output (Downlink)
12
RS-485 I/O ‘A’- N/A
5
Microphone Input- N/A
13
RS-485 I/O ‘B’- N/A
6
DX602-C1 Programming
RS232 Tx
14
Tuner 2 RSSI Output
7
DX602-C1 Programming
RS232 Rx
15
Telemetry 3 Output-
N/A
8
Power Return Ground
NOTE: Do Not connect to the pins marked N/A (Not Applicable).
These pins have internal connections/ voltages and could damage
internal circuitry.
