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Sending a Digital Output Signal   Message List  
Reply | Forward Message #511 of 794 |
I have a DataQ DI-148U and I am trying to send a digital signal out to
a device using VB through the 148U. I used the
script "DataqSdk1.DigitalOutput = 0" but the voltage is unchanged at
3.6V on the module. Anybody worked with sending out a digital signal
as a switch?






Tue Aug 1, 2006 11:52 pm

hpvan29
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Message #511 of 794 |
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I have a DataQ DI-148U and I am trying to send a digital signal out to a device using VB through the 148U. I used the script "DataqSdk1.DigitalOutput = 0" but...
hpvan29
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Aug 1, 2006
11:52 pm

You need to set up the direction first http://www.ultimaserial.com/standard.html#SetDIODir...
ultimaserial
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Aug 2, 2006
8:23 pm

Can you send a sample programs of the line for VB to turn all the channels to low? Thanks ... out to ... unchanged at ... signal...
hpvan29
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Aug 2, 2006
10:57 pm

A VB sample to control both digital & DAC outputs while scanning is available in the file section of this group...
ultimaserial
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Aug 18, 2006
3:35 pm
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