Emc2 Stepconf Manual

10.10.2019
63 Comments

Don't have an account?. Question: Can LinuxCNC EMC2 control the spindle?

Current Solution LinuxCNC has excellent documents; however, I would like to offer our help in case you don't understand the information on that page. So, please use this FAQ (Question #: 13233) to state your questions by submitting additional information below. The LinuxCNC spindle control page is found here: Additional Information: After reading the LinuxCNC page my first questions would be can the spindle be controlled by PWM signal?

Also, what pin on the parallel port would I set to Spindle Enable and FRW? Additional Information: To connect your computer to the VFD, use a USB to RS-485 interface.

Question: Can LinuxCNC EMC2 control the spindle? Current Solution. LinuxCNC has excellent documents; however, I would like to offer our help in case you don't. Stepconf Wizard; 1.1. Stepconf places a file in the emc2/config directory to store the. Ports see the Port Address in the Integrators Manual.

RS-485 is just a serial interface protocol that uses standard 0 to +5 voltage TTL signal levels for communication (as opposed to RS-232 which uses -12v and +12 for signal level changes). Get a high quality interface to reduce any issues during the process. The VFD should have two terminals labeled RS+ and RS. The USB to RS-485 adapter should have this labeled on it as well so the connections should be relatively straight forward. In the VFD parameters: PD001: 2 to accept RS485 commands PD002: 2 to accept frequency comands PD163: 1 to RS485 slave address:1 PD164: 1 RS485 baud rate 9600 PD165: 3 8bit, no parity, 1 stop bit Make sure LinuxCNC is also set accordingly: The PIN14 and PIN16 in the stepconf wizard should be set to unused because you don't want LinuxCNC to be outputting unnecessary signals.

In the options step of the stepconf wizard: - Check the Include Halui user interface component. Check the Include custom PyVCP GUI panel. Check Spindle speed display You will want to edit the custom.hal text file located in the folder that was created from the stepconf wizard. Add these following lines: loadusr -Wn vfd hyvfd -n vfd -d /dev/ttyUSB0 -p none -r 9600 net spindle-cmd-rpm-abs = vfd.speed-command net spindle-cw motion.spindle-forward = vfd.spindle-forward net spindle-ccw motion.spindle-reverse = vfd.spindle-reverse net on motion.spindle-on = vfd.spindle-on The dev folder in linux is typically used for interfacing devices and peripherals to the computer as these devices are communicated by simple memory addresses and these files are linked directly to these addresses. Under the custompostgui.hal file, change this line: from: sets spindle-at-speed true to: net spindle-at-speed = cfd.spindleatspeed and add the line: setp vfd.enable 1 When you start LinuxCNC, you will a spindle section with the reverse and forward buttons, a stop button and - and + buttons. Use these buttons to conform that the spindle is functioning properly.

The spindle speed indicator in LinuxCNC will show the spindle speed and you can confirm that this is equal to the speed indicated on the VFD. Credit for this helpful information goes to.

Samsung tv manuals

LinuxCNC has excellent documents; however, I would like to offer our help in case you don't understand the information on that page. So, please use this FAQ (Question #: 13233) to state your questions by submitting additional information below. The LinuxCNC spindle control page is found here: Additional Information: After reading the LinuxCNC page my first questions would be can the spindle be controlled by PWM signal? Also, what pin on the parallel port would I set to Spindle Enable and FRW? Additional Information: To connect your computer to the VFD, use a USB to RS-485 interface. RS-485 is just a serial interface protocol that uses standard 0 to +5 voltage TTL signal levels for communication (as opposed to RS-232 which uses -12v and +12 for signal level changes).

Get a high quality interface to reduce any issues during the process. The VFD should have two terminals labeled RS+ and RS.

The USB to RS-485 adapter should have this labeled on it as well so the connections should be relatively straight forward. In the VFD parameters: PD001: 2 to accept RS485 commands PD002: 2 to accept frequency comands PD163: 1 to RS485 slave address:1 PD164: 1 RS485 baud rate 9600 PD165: 3 8bit, no parity, 1 stop bit Make sure LinuxCNC is also set accordingly: The PIN14 and PIN16 in the stepconf wizard should be set to unused because you don't want LinuxCNC to be outputting unnecessary signals. In the options step of the stepconf wizard: - Check the Include Halui user interface component.

Check the Include custom PyVCP GUI panel. Check Spindle speed display You will want to edit the custom.hal text file located in the folder that was created from the stepconf wizard. Add these following lines: loadusr -Wn vfd hyvfd -n vfd -d /dev/ttyUSB0 -p none -r 9600 net spindle-cmd-rpm-abs = vfd.speed-command net spindle-cw motion.spindle-forward = vfd.spindle-forward net spindle-ccw motion.spindle-reverse = vfd.spindle-reverse net on motion.spindle-on = vfd.spindle-on The dev folder in linux is typically used for interfacing devices and peripherals to the computer as these devices are communicated by simple memory addresses and these files are linked directly to these addresses.

Under the custompostgui.hal file, change this line: from: sets spindle-at-speed true to: net spindle-at-speed = cfd.spindleatspeed and add the line: setp vfd.enable 1 When you start LinuxCNC, you will a spindle section with the reverse and forward buttons, a stop button and - and + buttons. Use these buttons to conform that the spindle is functioning properly. The spindle speed indicator in LinuxCNC will show the spindle speed and you can confirm that this is equal to the speed indicated on the VFD. Credit for this helpful information goes to. LinuxCNC has excellent documents; however, I would like to offer our help in case you don't understand the information on that page. So, please use this FAQ (Question #: 13233) to state your questions by submitting additional information below.

The LinuxCNC spindle control page is found here: Additional Information: After reading the LinuxCNC page my first questions would be can the spindle be controlled by PWM signal? Also, what pin on the parallel port would I set to Spindle Enable and FRW? Additional Information: To connect your computer to the VFD, use a USB to RS-485 interface. RS-485 is just a serial interface protocol that uses standard 0 to +5 voltage TTL signal levels for communication (as opposed to RS-232 which uses -12v and +12 for signal level changes). Get a high quality interface to reduce any issues during the process.

The VFD should have two terminals labeled RS+ and RS. The USB to RS-485 adapter should have this labeled on it as well so the connections should be relatively straight forward. In the VFD parameters: PD001: 2 to accept RS485 commands PD002: 2 to accept frequency comands PD163: 1 to RS485 slave address:1 PD164: 1 RS485 baud rate 9600 PD165: 3 8bit, no parity, 1 stop bit Make sure LinuxCNC is also set accordingly: The PIN14 and PIN16 in the stepconf wizard should be set to unused because you don't want LinuxCNC to be outputting unnecessary signals. In the options step of the stepconf wizard: - Check the Include Halui user interface component.

Check the Include custom PyVCP GUI panel. Check Spindle speed display You will want to edit the custom.hal text file located in the folder that was created from the stepconf wizard. Add these following lines: loadusr -Wn vfd hyvfd -n vfd -d /dev/ttyUSB0 -p none -r 9600 net spindle-cmd-rpm-abs = vfd.speed-command net spindle-cw motion.spindle-forward = vfd.spindle-forward net spindle-ccw motion.spindle-reverse = vfd.spindle-reverse net on motion.spindle-on = vfd.spindle-on The dev folder in linux is typically used for interfacing devices and peripherals to the computer as these devices are communicated by simple memory addresses and these files are linked directly to these addresses. Under the custompostgui.hal file, change this line: from: sets spindle-at-speed true to: net spindle-at-speed = cfd.spindleatspeed and add the line: setp vfd.enable 1 When you start LinuxCNC, you will a spindle section with the reverse and forward buttons, a stop button and - and + buttons.

Use these buttons to conform that the spindle is functioning properly. The spindle speed indicator in LinuxCNC will show the spindle speed and you can confirm that this is equal to the speed indicated on the VFD. Credit for this helpful information goes to. The Spindle can be controlled with either analog (Like with a DAC card) or PWM. If your spindle speed is controlled by an analog signal, (for example, by a VFD with a 0 to 10 volt signal) and you’re using a DAC card like the m5i20 to output the control signal: First you need to figure the scale of spindle speed to control signal.

For this example the spindle top speed of 5000 RPM is equal to 10 volts. 10 volts / 5000 RPM =.002 volts / 1 RPM If you need a spindle enable signal, link your output pin to motion.spindle-on.

To link these pins to a parallel port pin put something like the following in your.hal file (net spindle-enable motion.spindle-on = parport.0.pin-14-out), making sure you pick the pin that is connected to your control device. Click the link to respond:.

LinuxCNC has excellent documents; however, I would like to offer our help in case you don't understand the information on that page. So, please use this FAQ (Question #: 13233) to state your questions by submitting additional information below. The LinuxCNC spindle control page is found here: Additional Information: After reading the LinuxCNC page my first questions would be can the spindle be controlled by PWM signal?

Also, what pin on the parallel port would I set to Spindle Enable and FRW? Additional Information: To connect your computer to the VFD, use a USB to RS-485 interface. RS-485 is just a serial interface protocol that uses standard 0 to +5 voltage TTL signal levels for communication (as opposed to RS-232 which uses -12v and +12 for signal level changes). Get a high quality interface to reduce any issues during the process. The VFD should have two terminals labeled RS+ and RS. The USB to RS-485 adapter should have this labeled on it as well so the connections should be relatively straight forward. In the VFD parameters: PD001: 2 to accept RS485 commands PD002: 2 to accept frequency comands PD163: 1 to RS485 slave address:1 PD164: 1 RS485 baud rate 9600 PD165: 3 8bit, no parity, 1 stop bit Make sure LinuxCNC is also set accordingly: The PIN14 and PIN16 in the stepconf wizard should be set to unused because you don't want LinuxCNC to be outputting unnecessary signals.

In the options step of the stepconf wizard: - Check the Include Halui user interface component. Check the Include custom PyVCP GUI panel. Check Spindle speed display You will want to edit the custom.hal text file located in the folder that was created from the stepconf wizard. Add these following lines: loadusr -Wn vfd hyvfd -n vfd -d /dev/ttyUSB0 -p none -r 9600 net spindle-cmd-rpm-abs = vfd.speed-command net spindle-cw motion.spindle-forward = vfd.spindle-forward net spindle-ccw motion.spindle-reverse = vfd.spindle-reverse net on motion.spindle-on = vfd.spindle-on The dev folder in linux is typically used for interfacing devices and peripherals to the computer as these devices are communicated by simple memory addresses and these files are linked directly to these addresses. Under the custompostgui.hal file, change this line: from: sets spindle-at-speed true to: net spindle-at-speed = cfd.spindleatspeed and add the line: setp vfd.enable 1 When you start LinuxCNC, you will a spindle section with the reverse and forward buttons, a stop button and - and + buttons. Use these buttons to conform that the spindle is functioning properly.

The spindle speed indicator in LinuxCNC will show the spindle speed and you can confirm that this is equal to the speed indicated on the VFD. Credit for this helpful information goes to. Yes, you can control the speed of the 2.2 kW spindle, and the other spindles we sell, through Mach3 software. It requires making some changes to the settings in Mach3 and in your inverter. It also requires an additional part, which is called a USB to Serial Converter, found on our site here: I have some additional instructions, that I will send upon request, by email. I will also be adding a complete tutorial and video, to the website, on how to do this soon.

Additional Information: 20 Click the link to respond:. It is not necessary to connect the spindle VFD (Variable Frequency Drive also called an Inverter) to the computer or CNC motion electronics.

The VFD can be controlled independently using the control panel on the VFD. The control panel has the ability to control all aspects of the spindle including Speed, Torque, limits, etc. However, you can connect the VFD to the computer so the CNC control program can control the spindle during the CNC Machine operation. You will need to connect the VFD to the computer via a serial conection (in this case, it is the RS-485 protocol). The following are instructions on how to connect the VFD to Mach3 via this RS-485 serial connection.

The first thing you will need is the dynamic link library to pair with mach3 called the Huanyang VFD Mach3 PlugIn. We currently can only control the On/Off of the spindle via Mach 3 and through our Parallel Interface Board. We have the listed instructions on our Parallel Interface Board webpage, will be a easy job that will included 2 wires (18-24g wire will be fine) from your inverter(VFD) to the location of your Parallel Interface Board. Parallel Interface Board webpage: In regards to our USB Interface Board, we are currently working on a prototype board that will allow the same On/Off capability with Planet-CNC. Prototype Board currently not available as of yet.

Click the link to respond:. It is not necessary to connect the spindle VFD (Variable Frequency Drive also called an Inverter) to the computer or CNC motion electronics. The VFD can be controlled independently using the control panel on the VFD. The control panel has the ability to control all aspects of the spindle including Speed, Torque, limits, etc. However, you can connect the VFD to the computer so the CNC control program can control the spindle during the CNC Machine operation. You will need to connect the VFD to the computer via a serial conection (in this case, it is the RS-485 protocol). The following are instructions on how to connect the VFD to Mach3 via this RS-485 serial connection.

The first thing you will need is the dynamic link library to pair with mach3 called the Huanyang VFD Mach3 PlugIn. There are several CAD/CAM programs out there for MacOS. Here is a list of a few: I've also read good things about punchCAD: Of course, there is always SketchUp if you are in a pinch. There are a few CAM plugins for SketchUp as well, but I've never used them, so I can't vouch for them. CAD/CAM will get you as far as designing your parts and producing the g-code, but if you also want to run the CNC machine with your Mac, you will need a piece of software similar to Mach3 or EMC to run the g-code. I haven't been able to find anything like these programs that runs on Mac, so you may have to run Mach3 or EMC in Windows using Boot Camp or a virtual machine such as VMware or Parallels.

Personally, I would use the Mac to do all the CAD/CAM, then use a cheap PC to run the CNC machine. Additional Information: Additional Information: EasyDNC for OSX www.dnc-x.com Click the link to respond:. Mach 3 CNC software can do the following: Converts a standard PC to a fully featured, 6-axis CNC controller Allows direct import of DXF, BMP, JPG, and HPGL files through LazyCam Visual Gcode display Generates Gcode via LazyCam or Wizards Fully customizable interface Customizable M-Codes and Macros using VBscript SET: Spindle Speed control Multiple relay control Manual pulse generation Video display of machine Touch screen ability Full screen eligibility EQUIPMENT: Lathes Mills Routers Lasers Plasma Engravers Gear cutting Click the link to respond:. The parallel breakout board has a relay that can turn the router on and off according to the control software in the computer. The router will turn on automatically prior to the machine moving (a time frame can be set so the router is up to speed). When the machine is finished and is not moving, the router automatically turns off.

This is with the m3, m4, and m5 codes in the g-code. If you are interested in the USB breakout board, you will need to get an independent relay board. Click the link to respond:.

EMC2 EMC2 There are three parts to the discussion of how I've set up EMC2 on my machine. The first part is the settings I've used in the EMC configuration wizard. I've included screen captures for the.

The second part involves a discussion of Home & Limit switches. There's a whole section in the EMC2 User's manual on this topic so I won't repeat that here. I started out thinking I wanted Limit switches on each end of the x-axis and y-axis. It was going to be difficult to install a limit switch on the z-axis. But what I also wanted was a way to automatically set the tool height for the z-axis. I don't have cutting bits with height rings so I've got to measure each time I change a cutting bit.

As I began to understand Axis a little better I realized that I could tell it that I had a Home switches on the z-axis as well as the x-axis and y-axis. The x-axis and y-axis would then home on the switches while the z-axis could home on a touch plate connected to the router bit. My touch plate is.095 in thick. The plate is a piece of aluminum extrusion I happened to have around. You can use anything flat. The alligator clip connects to the Router bit. The home 'switch' closes when the bit comes in contact with the plate.

There is one unexpected side effect of telling Stepconf that you have home switches on all three axes. Instead of being able to home each of the axes independently the button changes from home (axis selected) to home-all. Just when I thought I had my z height setting problem 'fixed'.

On this screen you Home each axis independently. This is using a default Sherline 3-axis configuration file When you tell Stepconf you have Home switches on all 3 axes what was a Home (axis selected) button becomes a Home All button. To provide the control I felt was missing, I added separate X/Y/Z Jog buttons and Separate X/Y/Z Home Axes buttons. The solution was to customize the Axis control screen. I was going to do this anyway. I first started using CNC with my sherline mill and a Flashcut CNC package. The software featured separate Jog buttons for each axis and I got used to having that.

Ford Owners Manuals Online Free

This topic is also covered nicely in the EMC2 documentation. In addition to Jog Buttons for each axis I also added separate home buttons for each axis. You can I use.