HOW TO CONTROL THE PWM CLOCK FREQUENCY FROM 10 KHZ TO 1 MHZ ON PCI 7344 WITH LABVIEW 7.1 WITH VARIABLE DUTY CYCLE

[cruisers]

WE HAVE  PCI 7344  AND WE ARE USING AXIS CHANNEL  1   FOR PWM OUTPUT FREQYENCY  . HERE I NEED TO  CONTROL THE OUTOUT FREQUECNCY  FROM    10 KHZ    TO   1 MHZ   STEPLESSLEY.   ALSO I WANT TO  VARY THE DUTY CYCLE OF THE  OUTPUT PWM   WAVEFORM  from 10% to 100 % .   

i have found  vi  in motion explorer  where we can get the clock of 2 mhz , but the  problem is that it does not get varied steplessly.

 CAN SOMEBODY HELP ME IN GIVING THE  VI   WHICH WILL   DO THIS JOB . THE PARAMETER  OF CLOCK FREQUENCY AND DUTY CYCLE   WILL BE GIVEN FORM THE    CONTROLS OF  LABVIEW. 

ALSO CLARRIFY THAT IS IT POSSIBLE TO  TAKE PWM PULSES  FROM 10KZ UPTO 1 MZ   ON   DIGITAL I/O    PORT OUTPUTS  OF THE  PCI  7344

REGARDS

SUDHIR SAWANT

CRUISER CONTROLS

sy.sawant@gmail.com

cruisers@vsnl.com

[Jeffrey_P]

Good afternoon Cruisers,

This looks like a duplicate post with http://forums.ni.com/ni/board/message?board.id=240&message.id=3802.  Is this the same issue that Jason N. is currently assisting you with.  If not, please post back and I will do my best to answer your question. 

Respectfully,