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  • PCW
  • PCW's Avatar
Today 21:24
Replied by PCW on topic hm2_modbus pktuart, probably a firmware request?

hm2_modbus pktuart, probably a firmware request?

Category: General LinuxCNC Questions

I'll try and get to the 7I96 configuration later today or tomorrow

but note you need a  RS-485 interface, and that's only available on the 7I96 configuration.
The 7I92 configs  would need to add a RS-485 chip or a daughtercard with a RS-485 interface.


 
  • jtrantow
  • jtrantow
Today 21:06
Replied by jtrantow on topic hm2_modbus pktuart, probably a firmware request?

hm2_modbus pktuart, probably a firmware request?

Category: General LinuxCNC Questions

I added the RS485 termination resistors and I'm successfully talking to the VFD.

When I get new firmware I will retry automatic gear detection with a faster update of the motor frequency.
  • RotarySMP
  • RotarySMP's Avatar
Today 20:55
Replied by RotarySMP on topic Schaublin 125-CNC retrofit.

Schaublin 125-CNC retrofit.

Category: Turning

Thanks, but I gave it an S command, both on a separate entry before, and on the same entry as the M3, but that doesn't correct it. When I command spindle on with S100 M3, the green spindle turning indications on the Gmoccapy display goes on, but the VFD is not commanded. Pushing the physical button I get both the display indication, and the spindle turning.
  • T_D
  • T_D
Today 20:42
Replied by T_D on topic G-code wizard für Gmoccapy

G-code wizard für Gmoccapy

Category: Gmoccapy

Ich habe mir das mal angeschaut mit pyngcgui also das an sich startet auch und ich habe das auch anwenden können mit diesem plugin welches man noch zusätzlich laut beispiel Konfiguration installieren soll nur hab ich noch nicht verstanden wie ich mir das auf den mill catalog stelle , schön wäre es wenn nativecam läuft und eventuell kann mir ja wer. Dabei helfen das zum laufen zu bekommen . Gruß tom
  • HansU
  • HansU's Avatar
Today 20:34 - Today 20:34
Replied by HansU on topic Adding a GO/RUN physical button to run the MDI command typed in the command line

Adding a GO/RUN physical button to run the MDI command typed in the command line

Category: Gmoccapy

I don't know what's wrong with your enter button, but normally it should work with the enter button:
 

And so IMHO it does not really make sense to have a hardware button to send MDI commands which you need to type with the keyboard.

How is the behaviour on your machine different from that I have shown?
  • Dudelbert
  • Dudelbert
Today 20:30
Replied by Dudelbert on topic Schaublin 125-CNC retrofit.

Schaublin 125-CNC retrofit.

Category: Turning

I may be totally wrong, but I think when using M3 for the first time in MDI after startup, you need to give it a speed (M3 S400). Afterwards, that speed is assumed.
  • HansU
  • HansU's Avatar
Today 20:19
Replied by HansU on topic gmocappy clock

gmocappy clock

Category: Gmoccapy

Try that one: www.forum.linuxcnc.org/gmoccapy/40709-gm...lock?start=70#286868
  • RotarySMP
  • RotarySMP's Avatar
Today 20:00
Replied by RotarySMP on topic Schaublin 125-CNC retrofit.

Schaublin 125-CNC retrofit.

Category: Turning

Weird one here. I have three physical buttons on my control panel connected to halui.spindle.0.forward, halui.spindle.0.reverse, and halui.spindle.0.stop. These are working normally.

But if I type an M3 or M4 command, I get no spindle rotation. It was working before, and just stopped working abbruptly. I would have expected the external buttons to trigger the same signal path as M3 M4? Any thoughts what I need to be looking for would be appreciated.
Cheers,
Mark
  • Dudelbert
  • Dudelbert
Today 19:54
Replied by Dudelbert on topic Considering a Full Rewire on a Working Schaublin 125 CNC

Considering a Full Rewire on a Working Schaublin 125 CNC

Category: Turning

One of the 7i84 cards is detected and shows all pins, with both field power (power over the RJ45) and power over the VIN pin present (not at the same time, obviously), but it gives a low-voltage error and does not seem to actually work. The second one I cannot get to be detected at all.

I really need multiple Smart Serial cards to be detected for the system to work, and on the 7i92/7i85 I can only get Smart Serial channel 4 to detect anything.
  • Finngineering
  • Finngineering
Today 19:42
Replied by Finngineering on topic XHC WHB04B development?

XHC WHB04B development?

Category: General LinuxCNC Questions

I used the mill for a couple of hours today with my firmware in the pendant. I tried my best to cause some issues, but no disconnects from the dongle nor any other issues as far as I could tell. To be honest, I'm surprised that it works this well already.

I found a sticker with version information on the back on my pendant (underneath the rubber):
 
The top row is the firmware version and the bottom row the hardware version, I believe. And the RX should be the dongle, because there is a V09 marking on the main board (underneath the RF module).

And I attach a couple of photos from the dongle as well, in case somebody wants to compare. Not the best photos. I took them through the microscope some months ago. And right now I have a thousand wires connected for debugging, so not possible to take good photos at the moment.
 
 
  • RotarySMP
  • RotarySMP's Avatar
Today 19:36
Replied by RotarySMP on topic Considering a Full Rewire on a Working Schaublin 125 CNC

Considering a Full Rewire on a Working Schaublin 125 CNC

Category: Turning

Do you have field power connected to both 7i84's?
I would forget PNCConf for now. If you have the 7i92 communicating with LinuxCNC, then open the HAL show, and see if you have all the pins available on the various cards.
Cheers,
Mark
  • AlessandroEmm
  • AlessandroEmm
Today 18:49 - Today 19:06
Replied by AlessandroEmm on topic Cannot clear E-STOP, without error

Cannot clear E-STOP, without error

Category: Basic Configuration

Those lines were purely just for illustration of the states output by halcmd.

My HALfile
loadrt remora SPI_clk_div=32 PRU_base_freq=40000

loadrt [KINS]KINEMATICS
loadrt [EMCMOT]EMCMOT base_period_nsec=[EMCMOT]BASE_PERIOD servo_period_nsec=[EMCMOT]SERVO_PERIOD num_joints=[KINS]JOINTS


addf remora.read servo-thread
addf motion-command-handler servo-thread
addf motion-controller servo-thread
addf remora.update-freq servo-thread
addf remora.write servo-thread

loadrt estop_latch
addf estop-latch.0 servo-thread
net estop-loopout       iocontrol.0.emc-enable-in  <= estop-latch.0.ok-out
net user-enable-out     iocontrol.0.user-enable-out  => remora.SPI-enable
net estop-loopin        remora.SPI-status  => estop-latch.0.ok-in => estop-latch.0.reset
net estop-reset         iocontrol.0.user-request-enable => remora.SPI-reset





setp remora.joint.0.scale       [JOINT_0]STEPGEN_SCALE
setp remora.joint.0.maxaccel    [JOINT_0]MAX_ACCELERATION
net xpos-cmd            <= joint.0.motor-pos-cmd        => remora.joint.0.pos-cmd
net j0pos-fb            <= remora.joint.0.pos-fb        => joint.0.motor-pos-fb
net j0enable            <= joint.0.amp-enable-out       => remora.joint.0.enable





setp remora.joint.1.scale               [JOINT_1]STEPGEN_SCALE
net y1-pos-cmd   <= joint.1.motor-pos-cmd => remora.joint.1.pos-cmd
net y1-pos-fb    <= remora.joint.1.pos-fb  => joint.1.motor-pos-fb
net y1-enable    <= joint.1.amp-enable-out => remora.joint.1.enable

net y2-pos-cmd   <= joint.2.motor-pos-cmd => remora.joint.2.pos-cmd
net y2-pos-fb    <= remora.joint.2.pos-fb  => joint.2.motor-pos-fb
net y2-enable    <= joint.2.amp-enable-out => remora.joint.2.enable

net z-pos-cmd    <= joint.3.motor-pos-cmd => remora.joint.3.pos-cmd
net z-pos-fb     <= remora.joint.3.pos-fb  => joint.3.motor-pos-fb
net z-enable     <= joint.3.amp-enable-out => remora.joint.3.enable

net X-min       remora.input.1         => joint.0.home-sw-in joint.0.neg-lim-sw-in
net Y-min       remora.input.2         => joint.1.home-sw-in joint.1.neg-lim-sw-in
net Z-min       remora.input.4         => joint.2.home-sw-in joint.2.neg-lim-sw-in
  • PCW
  • PCW's Avatar
Today 18:37
Replied by PCW on topic 7i76EU+7i85+7i84U

7i76EU+7i85+7i84U

Category: Driver Boards

I'll test this setup later today.

 
  • Todd Zuercher
  • Todd Zuercher's Avatar
Today 17:38
Replied by Todd Zuercher on topic 7i76EU+7i85+7i84U

7i76EU+7i85+7i84U

Category: Driver Boards

Here's the power connector 
 
  • Konstantin
  • Konstantin
Today 17:25 - Today 17:27
Replied by Konstantin on topic CiA 402 Folder Missing

CiA 402 Folder Missing

Category: EtherCAT

Hello,

the forum was indeed down during the weekend, no problem. On the first run of your configuration I forgot to remove the limit switches, the hand wheel and the MDI commands. Then I removed all of them but still the same result. By the way, I also switched the HOMING_METHOD and DISPLAY in the .ini file.

About the emergency stop - the motors are not mounted on the machine, they are on a stand and there is no danger of hurting anyone. Thank you for pointing it out.

Attached is the entire report when I run the LinuxCNC and the edited configuration files.
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