Hello,
I'm trying to connect DM422 stepper driver to PC, with pro tuner downloaded Leadshine website. While I trying to open COM port for
DM422 - I getting a message that says "Com not found". I have 2 COM ports, 1-hardware of PC,4-USB-RS232 adapter, both tested, with
another hardware and software, and working well.
I tried to run protuner app, or DM422.exe directly, with admin rights, different compatibility settings, 3 different PC, win7/64, win7/32, win10 The result is same.
I tried to select DM422C on start-up, and that module see COM without any problems.
What can be a problem with DM422 ?