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What is the Serial Voltage used on C/CON16 Units?

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I have a customer that I have migrated from an older AccelePort C/CON-16 to a ConnectPort TS16 everything works except for one machine.

I can communicate to the CNC machine using the C/CON-16 device but when I try using the ConnectPort the CNC only get a small portion of the file. Communicating from the CNC back to the Computer works great.

I have searched but I am unable to find any documentation on the Serial Voltage used on the older C/CON hardware. I am thinking the C/CON device us pushing a higher voltage than the new ConnectPort.

This is all I can find on voltages
PortServer
The important details of the RS232 signaling are:
Tx output voltage min is +/-5V
Rx input threshold voltage is +/3V

Thank you.
Darin
asked Feb 28 in Serial Cards by darinbee New to the Community (1 point)

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1 Answer

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Any PDF files or other documentation?
answered Mar 14 by darinbee New to the Community (1 point)
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