I have a Numato USB solid state relay. ([login to view URL])
I would like to control this relay in Mach3 CNC software. ([login to view URL])
A VB script macro is required to turn "on" the relay and another macro is required to turn "off" the relay.
The macro file (.m1s) is executed upon a g code command as the software runs.
The usb relay is on COM4.
I need someone to write the 2 macro files ("on" & "off")
Ref
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