the fact that the timeout value is not saved, always reset to 25ms after start of UCCNC. Next, you will need to configure mach3 to use the plugin library. I don't see a pattern in when this is happening, but there is definitely a pattern in the first part, i.e. This method is recommended since serial ports are not as common in computers these days. Is there any possible work-around this? Even if it means some quick and dirty patch, I'd be very happy if this could be fixed somehow.Īlso, some times the loaded settings are totally wrong, for example port number field is empty, bps is set to 9600, RS485 is unselected. The devices typically communicate using a serial. is only for serial communication, the Ethernet Modbus Driver works as Master. Out of the box Mach3 provides some limited ways of communicating with external devices over the serial port (not counting MODBUS). I am new to Movicon and I am having trouble setting up the communication.
I tried to find out where that 25 comes from so I could manually patch it but it seems impossible. Mach3 is the most popular CNC control software available for hobby and professional CNC machines. Changing timeout to 100ms (even 75ms) solves the problem, but the value is not saved, so next time I restart it is reset to 25ms. To get to the motor configuration window, click on the ✼onfig« menu the then select »Motor tuning«. The Timeout value is not saved and is reset every time I restart UCCNC, as a result the Modbus communication is not reliable because the 25ms default value is far too short, so messages simply time out, read values become unreliable and random. On first restart, Mach3 will ask you to select the motion controller you want to use select PoKeys in the list. The following is saved in Default.pro file:
There seems to be a bug in the Modbus handling.
0 kommentar(er)
