Southern Avionics Company SD100 Manual Do Utilizador

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                1.0   THE STANDARD ALIGNMENT CONFIGURATION

The standard alignment configuration is a way in which the SD250 is connected to power and load to ensure 
reproducibility. Any subsequent alignment procedure assumes the following hook-up.

0.1

Connect AC mains L1 to user section TB1-1  (115/230 VAC  Hot )

0.2

Connect AC mains L2 to user section TB1-2  (115/230 VAC  Neutral or Hot

0.3

Connect AC mains GND to user section TB1-3  ( AC Power GND )

0.4

Connect the main cabinet ground to a good Earth ground.

0.5

Connect RF Out to a 50 Ohm non-reactive load.

0.6

Connect Battery I Sample to TB1-4

0.7

Connect Battery + to TB1-5  

0.8

Connect Battery - to TB1-6

0.9

The Local PC used to communicate with the SD250 should be commonly grounded with the unit. 

Be aware that many PC's are not shielded that well and may behave strangely or lock up if located where 
intense RF fields exist.  Therefore keep the PC as far away from the coupler /antenna as possible.

                                   
1.0    PRELIMINARY SET-UP

0.1

Successful alignment of this PCB requires a fully functional system and a previously 
aligned  RF section. 

0.2

Adjust R14  And R15 fully CCW

0.3

Verify that all ac and dc power switches are turned off 

0.4

Connect a PC to the Controller / Monitor local port with an RS232 null modem cable. 

0.5

Turn the PC on and Load and Run the USER  Software supplied with the System

0.6

Turn on AC main power switch

0.7

Turn on the Controller / Monitor AC Distribution power switch

0.8

Turn on the Transmitter 1 AC Distribution power switch

0.9

On the PC click on Open Port

0.10 Click on ID CONFIG and set up for the normal frequency of operation.

0.11 Click POWER ON