valves

[tanzeel10@gmail.com]

sir
i want to use DSC valves as bidirectional,i.e if data comes from right side and valve is ON then it forward data to left and if data comes from left side it forwards data to right,data is flow in pipes.i use events,so there comes feedback loop how can i avoid.
best regard

[muks]

I am sorry but may i know what is DSC?

[muks]

Can you post your vi which you have tried so far.We can modify it

[tanzeel10@gmail.com]

sir.
there is an attached vi,now all valves are one directional,but i want to be them bidirectional.i.e if data comes flow comes from any directional valves forward flow to other with out feed back loop and with in events. thanks for previous reply.
 from DSC i mean DSC module.
best regards
tanzeel

[muks]

Hi Tanzel,
                Sorry but can you post your vi for lv 8.0?

[tanzeel10@gmail.com]

sir,
i dont have labview 8,i m currently using lv8.2.
best regards
tanzeel

[muks]

Please see the attachment.If still u r not able to get it.Post a screen shot of your block diagram and front panel.Sorry for this but i dont have 8.2

[yenknip]

You can save a file for a previous version by selecting File-> Save for previous version.

You have missed a typedef control, 'TwoPosValve1.ctl

At a quick glance, you may want to rethink all your local variables before you go much further in developing. From what you are saying, I think a state machine may be more relevant for what you are trying to do.

Would you mind giving a little more detailed description of what you are trying to do?

[muks]

Thanx for joining in and posting it for 8.0 Yenknip.Will see and get back.

[tanzeel10@gmail.com]

sir ,
now i save this vi lv8.0.my application has more then 200 valves and more then 1500 pipes,so its not possible to convert this whole application to state machine.in my application gas is flowing in pipes,when a vales is open it can flow if its close then gas stops.currently vales are uni directional,but now requirement is to make them bidirectional.more then 150 events are used in my application,every valve event tigers an other valves event,so when i try to make them reverse,then my previous working is damaged,so give me a easy solution.
thanks for supporting and replying
best regards
tanzeel