3D Print Questions
Why my 3D printer head (PH40) goes into Stand-By mode while working
The printers are going into standby and eventually shutting off because they are not receiving the correct signal from UCCNC that the machine is running. This is a very simple fix outlined below.
1.) Define pin outs in UCCNC –> CONFIGURATION –> I/O SETUP. On the left hand side you have “Current hi/low”. Those two pins should read “16” and “1”.
2.) Define pin outs in UCCNC –> AXIS SETUP –> SPINDLE. Bottom Left you have “M3 relay pin”. Change those values to “0” and “0” and uncheck the “spindle relay output enabled” if it is checked.
Does the Laser DL445 use the same port on the STEPCRAFT as the 3D Printer and HF500 spindle?
Yes, they both use the same serial port on the back of the machine. You would need to disconnect the cable and reconnect the attachment that you wish to use. STEPCRAFT also offers a Switchbox which allows you to connect everything and simply turn the dial to select the attachment you wish to use. This is very handy if you are constantly changing attachments.
Can I connect my HF-500/MM-1000 spindle and 3D printer to the STEPCRAFT at the same time?
Yes you can with the use of the of the STEPCRAFT System Attachment Switch Box. To use the Switch Box, you simply plug a serial cable from the Switch Box to the serial port on the CNC and then you plug the 3D Printer and the HF500 Spindle into the respective ports on the back of the box. Then you can just rotate the dial to select the attachment that you would like to use and mount that attachment into the tool holder on the STEPCRAFT.