01-31-2010 05:35 AM
Hi, ALL..
i've a problem with my sequence program..
My Project:
first, i want to out volt value to motor DC and from my opto sensor know the rpm value. My setpoint is 80 rpm..
after that i stop immediately(beam is link with DC motor) and
second read the volt-in from wheatstone bridge(i place 2 strain gage on beam side and convert this signal into volt value by wheatstone..so i link it to DAQ 6251)
first:
i out the volt value and i want to know the RPM(i've done this)
Second:
I read a volt in with my wheatstone bridge(i've made it) in two channel input(ai 1 and ai 2) (because i use 2 strain gage in seperated place) but something wrong happen:
Possible reason(s):
The specified resource is reserved. The operation could not be completed as specified.
Task Name: _unnamedTask<66>
What's going on? i tried to delete one of channel and gonna work..
After that..Something wrong happen again with my first sequence program that is i tried to give volt value but the RPM is off.
Oh..My God..So pity i am..I hope u can help my project..
Here i include my program.
I use Stack sequence structure for sequences program(How work this function?)
Best Regards,
Ariawan
My First Sequence:
My Second Sequence:
01-31-2010 07:13 AM
Why don't you do a search for that error? New users report it very often.
You can't have two tasks running at the same time. Combine all of your AI into a single task.
02-01-2010 08:27 AM
Hi, Thank..
How can i use a single task??
Can u give me a link for the answer?
02-01-2010 08:49 AM