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  • fully_defined
  • fully_defined's Avatar
11 Jan 2025 06:30
Replied by fully_defined on topic pncconf Clearpath SDSK settings

pncconf Clearpath SDSK settings

Category: General LinuxCNC Questions

 
"Help" is a strong word for what's happening here.

You seem to be getting frustrated.  Maybe I can help.

Correct me if I'm wrong, but your situation is that you have a Mesa 7i96s and Clearpath SDSK motors.  You want to:

  • Set some rational values for max velocity and accel
  • Connect the HLFB pins to the 7i96s
  • Make LCNC do something with the HLFB signals


    Have I got it right?

Yes, and thank you for engaging.

Those points are just what are directly in front of me, right now. It's mostly because I am at the pncconf stage, and there isn't a selection for setting the pins for drive fault there. I am not hung up on moving on, as long as I know where I need to set this function. I have LinuxCNC forum people telling me they have no idea how Clearpath HLFB works and Teknic saying they have no idea how LinuxCNC works, and here I am, stuck in the middle. That's why I thought maybe seeing an existing configuration would skip the middlemen and I could just copy someone else's homework.

Beyond that, I also need to know what to expect when homing the dual-Y gantry axis. There is more I'd like to learn about autosquaring too, but that's just one thing out of a long list.
  • phillc54
  • phillc54's Avatar
11 Jan 2025 06:08 - 11 Jan 2025 06:09
Replied by phillc54 on topic Axis Modifications

Axis Modifications

Category: AXIS

ttk buttons have no height or width configuration options so in this instance the easiest way is to add newlines and spaces around the text.
Something like the below inserted immediately before the return should look reasonable.
    after 0 {.__tk_filedialog.contents.f2.ok configure -text "\n          Open          \n"
             .__tk_filedialog.contents.f2.cancel configure -text "\nCancel\n"
            }
  • tcbmetalworks
  • tcbmetalworks
11 Jan 2025 05:40
Replied by tcbmetalworks on topic 10.5 x 25 cnc plasma table retrofit

10.5 x 25 cnc plasma table retrofit

Category: Computers and Hardware

Making more progress on water table. If I was to ever building something like this again I would build a stronger support frame to on the inside and underside of the table. I kindof skimped out there and it lead to lots of steel warping and bowing. I don't think it will matter much because I am going to build slat frames that can be leveled. Hopefully it's strong enough to hold all the water and up to 1.5 inch plate. Seems to be to me. 


  
  • PCW
  • PCW's Avatar
11 Jan 2025 03:43
Replied by PCW on topic SOLVED: CSS G96 with CCW spindle M4 on lathe

SOLVED: CSS G96 with CCW spindle M4 on lathe

Category: G&M Codes

It may be possible to work around this by using some hal trickery:

A scale component and mux component to change the scale from 1 to -1
when desired.

But I do not know what LinuxCNC motion component expects.
It seems odd that a negative spindle speed would not be acceptable
for g96 when m4 is in effect.
 
  • PCW
  • PCW's Avatar
11 Jan 2025 02:00
Replied by PCW on topic Mesa modbus and pktUart

Mesa modbus and pktUart

Category: Other User Interfaces

Not sure. what device are you interfacing?
Do you really have 7 input and 7 output registers with integer values?
  • resmond
  • resmond
11 Jan 2025 01:47
Replied by resmond on topic Confusing error - I think from QtPCP / QtDragon_HD

Confusing error - I think from QtPCP / QtDragon_HD

Category: General LinuxCNC Questions

I got past that problem moved on to the next.
  • RNJFAB
  • RNJFAB
11 Jan 2025 01:37
Path display glitching - QTPlasmaC - v1.235.265 QtVCP LinuxCNC v2.9.0 was created by RNJFAB

Path display glitching - QTPlasmaC - v1.235.265 QtVCP LinuxCNC v2.9.0

Category: Plasmac

Hey,

So new PC all setup and running Debian Bookworm and LinuxCNC 2.9.0.

Glitching and not showing anything in the display screen.

Juat did a check in Synaps and have the latest version.

Any ideas?
  • ihavenofish
  • ihavenofish
11 Jan 2025 00:48
Replied by ihavenofish on topic Solved - LinuxCNC does not work with new Delta ASDA-A2 drive

Solved - LinuxCNC does not work with new Delta ASDA-A2 drive

Category: General LinuxCNC Questions

"If EtherCAT works well, wouldn't it make the pulse option look rather outdated ?"

basically yes. pulse and analogues went out of date in the mid 90s and everyone went separate ways with serial protocols. Pulse stuck around for hobby people but the dust has settled now and ethercat is the way forward for sure.

Whether it is your present depends on a lot of factors. Usually money :P
  • ihavenofish
  • ihavenofish
11 Jan 2025 00:46
Replied by ihavenofish on topic Solved - LinuxCNC does not work with new Delta ASDA-A2 drive

Solved - LinuxCNC does not work with new Delta ASDA-A2 drive

Category: General LinuxCNC Questions

talking specifically about delta servos.
  • resmond
  • resmond
11 Jan 2025 00:28
Replied by resmond on topic Confusing error - I think from QtPCP / QtDragon_HD

Confusing error - I think from QtPCP / QtDragon_HD

Category: General LinuxCNC Questions

Having trouble with uploading the report file... trying again.

 

File Attachment:

File Name: linuxcnc.r...1-10.txt
File Size:11 KB
  • resmond
  • resmond
11 Jan 2025 00:23
Confusing error - I think from QtPCP / QtDragon_HD was created by resmond

Confusing error - I think from QtPCP / QtDragon_HD

Category: General LinuxCNC Questions

AttributeError: 'Info' object has no attribute 'MIN_SPINDLE_0_SPEED'. Did you mean: 'MIN_SPINDLE_SPEED'?

I've added instances of each setting in several places, so I don't understand.

I'm attaching my .ini and HAL file plus the error report. 

File Attachment:

File Name: 7i95_Download.ini
File Size:5 KB
 

File Attachment:

File Name: main5.hal
File Size:9 KB

File Attachment:

File Name: main5.hal
File Size:9 KB

File Attachment:

File Name: 7i95_Download.ini
File Size:5 KB

File Attachment:

File Name: 7i95_Download.ini
File Size:5 KB
 

File Attachment:

File Name: linuxcnc_i...1-10.txt
File Size:4 KB

 
  • vre
  • vre
11 Jan 2025 00:22
Replied by vre on topic Mesa modbus and pktUart

Mesa modbus and pktUart

Category: Other User Interfaces

With this config for mb2hal i have a working system
[TRANSACTION_00]
LINK_TYPE=serial
SERIAL_PORT=/dev/ttyS0
SERIAL_BAUD=19200
SERIAL_BITS=8
SERIAL_PARITY=none
SERIAL_STOP=1
SERIAL_DELAY_MS=5
MB_SLAVE_ID=1
#address here is in DEC base
FIRST_ELEMENT=129
PIN_NAMES=01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16
HAL_TX_NAME=in
MB_TX_CODE=fnct_03_read_holding_registers


[TRANSACTION_01]
PIN_NAMES=01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16
MB_TX_CODE=fnct_16_write_multiple_registers
#address here is in DEC base
FIRST_ELEMENT=1
HAL_TX_NAME=out
MAX_UPDATE_RATE=0.0

And i have this config for mesa modbus.
Is that correct ?
#define MAX_MSG_LEN 16   // may be increased if necessary to max 251

static const hm2_modbus_chan_descriptor_t channels[] = {
/*  {TYPE,    FUNC, ADDR,   COUNT, pin_name} */
    {HAL_S32, 3,  0x0081, 0x07,     "in"},
    {HAL_S32, 16, 0x0001, 0x07,     "out"},
};
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