[foxboro] Silence Horn functionality without Annunciator Keyboard

Hi List,

are their any installations using a separate mechanical button
(electrically wired to the I/A) to silence the horn?

There is no way to use the software or hardware Annunciator keyboard.

I could think on a FBM input and a block which sets the FBM-Horn-Output
to false but there may be a better solution.

Regards,
Andreas
 
 
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