Having difficulty getting the XT8 to turn on at anything lower than 20% power. Over 20% works as it should. Been communicating with Opt on possible issues and they are claiming that the signal that the x carve controller is sending is analog and not compatible with their adaptor. Everything I have found says that it is a digital PWM signal. I don’t have an oscilloscope to test. I have tested the voltage levels that the adaptor is getting and confirm that they are correct to what is being programed. So 10% power = 1 volt, 20% power is 2 volts and so on but the laser does not fire. Works in test mode. Adaptor is set correctly to the right machine type x-carve. All other aspects of the machine work as intended.
Machine is X-Carve Pro 4x4
GRBL is 1.1h-XCPd.20230214a
Sending the Gcode with GSender
Any help would be appreciated. Thanks.