X7306 Datasheet, PDF (3/8 Pages) rfsolutions.ltd – 458MHz PZT Telemetry System

458MHz PZT Telemetry System
RS232
This connection method provides a simplex RS-232 link
X7306
To ensure correct operation:
• Ensure that the polarities of the controller and camera connections are correct.
• Set the jumpers on the transmitter and receiver PCBs to the RS232 settings.
• Connect 12VDC 500mA supplies to the Power Input terminals on both the transmitter and
receiver PCBs.
Note: This is a simplex connection with no positional feedback. The RS232 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 not used.
If a duplex is required, then two links must be used on different frequencies.
DS7306-1 April ’04
©2004 RF Solutions Ltd, www.rfsolutions.co.uk
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