Instrument Control (GPIB, Serial, VISA, IVI)

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Glassman HV power supply resets


@irlnh92 wrote:

I have always sent reset as a false constant and has always been sent as false as you should be able to see in the image in my first post. 


Then hadn't you start thinking about contacting the manufacturer? It is their VIs.

 

 

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Message 11 of 12
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Hi,

This thread is long dead but I noticed this statement on page 43 of the Glassman 'Instruction Manual' that seems relevant:

 

NOTE: The power supply has a communication timeout of 1.5 seconds built in for safety. When writing custom software, the program must send a data packet to the power supply in intervals of less than 1.5 seconds or the high voltage will turn off and the remote digital programs will be reset to zero. The recommended method is to send a “Query” command once per second to keep the remote monitors and status signals updated. The timeout can be disabled for debugging purposes via the Configure Command.

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