Galaxy Dimension GD48 with Rapier G3S

[gilbeada]

Hi all,

Having a strange one with a panel here.

The AUX3 output is whats causing confusion - obviously expecting to see 13v isn - which is fine (fuse has not blown).

When I connect a new Rapier G3S sounder across GND /AUX3 drops to 6v - when I connect the sounder to GND/AUX2 (onboard RIO) the voltage is constant at 13v

Looks like an issue with the main board - does anyone have any ideas?

Cheers
Adam

 

[GalaxyGuy]

Does sound like an issue with the board. If the sounder was causing an overcurrent issue, then it should blow the AUX 3 fuse.