flashing a lamp and buzzer

[stayclashy80]

Had the exact same question. This thread came in very handy. Thank you all! Here's a screenshot of what I did just like bgtorque suggested.

 

[I_Automation]

many thanks for this, just to be clear I am trying to create something akin to this crude representation:


...0..1..2...3...4...5...0..1...
.....| |......| |................| |....| |............| |....| |............

How about a single timer for a pulse that counts a counter. Set counter.PRE to 5, Reset when counter.DN. (looking at your line above I'm guessing 6 steps. 0 through 5)(I had to add periods to get the lines to line up)



Then if the counter.ACC = 1 or 3 AND alarm bit is TRUE set the alarm output.