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VBscript Com port communication
Anonymous |
11 year
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I'm trying to output some data to a usb relay (USB-RLY02). The only information the datasheet has is:
Decimal command 100 'All relays ON
Decimal command 110 'All relays OFF
How do I send this information to the relay device in Comport5 using the VBscript module. All the examples if found online don't seem to work.
I'm a total novice at this so am not really sure what I'm doing.
I've attached my .robo file
 program.robo
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Anonymous |
11 year
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It's OK. Finally got it working.
Set fs=CreateObject("Scripting.FileSystemObject")
Set a = fs.CreateTextFile("COM5:",True)
a.write chr(100)
a.Close
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