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Technical support / Re: Unwanted Stepper motor movement
« Last post by garysdickinson on September 14, 2020, 11:48:27 AM »Neal,
Glad that you found a simple solution.
I find that most of the documentation (if any) for devices is wrong. I reverse engineer the I/O circuitry of most devices. With Modbus devices, I have to run test software to figure out how stuff works.
I have run into a few rare exceptions. I have worked with Modbus devices from both a Finnish and Swiss company that were actually document correctly. And they had technical support that could help with application issues!
Best regards,
Gary d
Glad that you found a simple solution.
I find that most of the documentation (if any) for devices is wrong. I reverse engineer the I/O circuitry of most devices. With Modbus devices, I have to run test software to figure out how stuff works.
I have run into a few rare exceptions. I have worked with Modbus devices from both a Finnish and Swiss company that were actually document correctly. And they had technical support that could help with application issues!
Best regards,
Gary d