Hello, I trying to create a program that would run a household furnace. I can't find a way to set timers for the ignitor,flame sensor and blowers. Any thoughts.

Hello, I'm trying to create a program that would run a household furnace. I can't find a way to set timers foe the ignitor,flame sensor and blowers. Any thoughts would be greatly appreciated. Thanks, primetime

In the detailed help for the event structure there is a link to caveats and recommendations for using event structures.  It is a good starting point.
It is courteous to let the Forum know when your questions are related to a school assignment or homework.  We are glad to help you learn LabVIEW, but do not do your homework for you.
You have learned the major disadvantage of the sequence structure: It must run to completion before anything else can happen.
If you are building a state machine (typically a while loop with shift registers enclosing a case structure with one case per state) and having trouble with timing, then think about your requirements. Apparently you have some time delays, but under certain conditions you must terminate a delay/wait and do something else.  One way of doing this is to have a Wait state.  The wait state has a short delay, determined by the minimum time you can delay responding to a changed condition, and a check to see if the required elapsed time has occurred.  If the time has not elapsed, the next state is the Wait state again.  The state machine can repeat any state as often as necessary.  So a 15 second delay could be implemented by going to a Wait state with a one second wait 15 times. Any error or new command will see a response in no more than one second.
Lynn

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