X7306 Datasheet, PDF (6/8 Pages) rfsolutions.ltd – 458MHz PZT Telemetry System

458MHz PZT Telemetry System
X7306
• Set the jumpers on the receiver PCB to their BBV and 20mA settings.
• Connect 12VDC 500mA supplies to the Power Input terminals on both the transmitter
and receiver PCBs. The 20mA Loop LED indicator will show:
Regular flashing to indicate data processing.
Random flashing indicates interference or transmitter not on:
Static on or off indicates no data present.
Note: The RS232 LED will remain ON when RS232 connections are used.
If correct operation does not occur:
• The camera controller input wires to the Telemetry transmitter are polarised. If operation does not
occur, swap the two wires over and test again.
Baxall 20mA Current Loop
DS7306-1 April ’04
©2004 RF Solutions Ltd, www.rfsolutions.co.uk
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