Ad Question

Ok writing a program on a AD450 seems like I have seen a repeat timer on another program. I am just wanting a horn to sound off and on ehen I have a fault. Have done this in the past but had to build a complex run using mulitple timers

Thanks for any help

You can use one of the internal clock bits. The 1 second clock (SP4) is usually good for alarm horns/lights... :nodi:

SP3 - 1 minute clock (30 sec. ON / 30 sec. OFF)
SP4 - 1 second clock ( 0.5 sec. ON / 0.5 sec. OFF)
SP5 - 100ms clock (50ms ON / 50ms OFF)
SP6 - 50ms clock (25ms ON / 25ms OFF)



-Eric

ok cool.... I need to read up on these sp fuctions..... keep coming across more and more... untill a few months ago... never even knew what they were