Search found 67 matches

by AmitKumar171
Wed Aug 12, 2020 11:28 am
Forum: Hardware Interface Issues
Topic: Regarding maximum speed input for each axis in kflop+kanalog board
Replies: 1
Views: 3

Regarding maximum speed input for each axis in kflop+kanalog board

Hi tom, I am using kflop and i want to know the maximum speed (mm Per minute / Inch per minute) input of each axis supported by kflop . I want to connect a servo motor in analog voltage (+/-10v) velocity control mode connection to KLFOP+KANALOG.with maximum speed i want is 60000 mmpm. with counts / ...
by AmitKumar171
Mon Jan 27, 2020 5:50 am
Forum: C Programs
Topic: How to make CNC light program (Indicator for Feed hold and Cycle start, ALARM)
Replies: 3
Views: 990

Re: How to make CNC light program (Indicator for Feed hold and Cycle start, ALARM)

Hi tom ,

Thanks for the reply,

Is there any example of C program so i can get some programming idea too. ??

Waiting for your kind reply.
by AmitKumar171
Wed Jan 22, 2020 11:57 am
Forum: C Programs
Topic: How to make CNC light program (Indicator for Feed hold and Cycle start, ALARM)
Replies: 3
Views: 990

How to make CNC light program (Indicator for Feed hold and Cycle start, ALARM)

Hi tom , I want to make a CNC light indicator (Stack light) program which indicates different program states of the machine. RED: Failure conditions such as an emergency stop or machine fault or alarm YELLOW: and FEED hold condition Warnings such as over-temperature or over-pressure conditions (G co...
by AmitKumar171
Thu Jan 02, 2020 5:57 am
Forum: C Programs
Topic: Regarding estop making in for loop
Replies: 2
Views: 811

Re: Regarding estop making in for loop

Hi tom,

thanks for the reply.

I will test and keep you updated.
by AmitKumar171
Thu Jan 02, 2020 5:56 am
Forum: Hardware Interface Issues
Topic: PID servo tuning of leadshine ELM series AC servo motor with FEEDBACK to KFLOP AND KANALOG
Replies: 9
Views: 1272

Re: PID servo tuning of leadshine ELM series AC servo motor with FEEDBACK to KFLOP AND KANALOG

Hi tom, Thanks for the earlier reply. That would be normal if the axis was not tuned (low P gain and no I Gain). How to tune it please explain as i have gone through the manual but i am not understanding which parameters are significant for the DAC servo tuning. You don't seem to be following or res...
by AmitKumar171
Tue Dec 31, 2019 1:27 pm
Forum: Hardware Interface Issues
Topic: PID servo tuning of leadshine ELM series AC servo motor with FEEDBACK to KFLOP AND KANALOG
Replies: 9
Views: 1272

Re: PID servo tuning of leadshine ELM series AC servo motor with FEEDBACK to KFLOP AND KANALOG

Hi tom, I tried what you said for PID servo tuning and i have some doubts. I am using axis channel 1 for my servo tuning axis. My counts per inch is 50800 counts per inch (2000 counts per mm). I am getting 50 counts difference in encoder position from command direction change using DAC servo system....
by AmitKumar171
Tue Dec 31, 2019 5:41 am
Forum: Hardware Interface Issues
Topic: PID servo tuning of leadshine ELM series AC servo motor with FEEDBACK to KFLOP AND KANALOG
Replies: 9
Views: 1272

Re: PID servo tuning of leadshine ELM series AC servo motor with FEEDBACK to KFLOP AND KANALOG

The drive will be internally converting the 17bit encoder to quadrature, and as part of that, it should also have the option to either output an index pulse (usually referenced as Z/_Z), and/or the drive will have inbuilt homing. Both options involve moving the axis to a known position (usually a h...
by AmitKumar171
Mon Dec 30, 2019 6:21 pm
Forum: Hardware Interface Issues
Topic: PID servo tuning of leadshine ELM series AC servo motor with FEEDBACK to KFLOP AND KANALOG
Replies: 9
Views: 1272

Re: PID servo tuning of leadshine ELM series AC servo motor with FEEDBACK to KFLOP AND KANALOG

Hi tom, Thanks for the earlier reply. I have 2 doubts, first is what will be the range of P, I and D for dac servo control method. Or how should i start any starting value of P, I and D so i can tune it properly. ? Second doubt is , i have absolute encoder 17 bit in motor and feedback is connected t...
by AmitKumar171
Mon Dec 30, 2019 1:37 pm
Forum: C Programs
Topic: Regarding estop making in for loop
Replies: 2
Views: 811

Regarding estop making in for loop

Hi tom, I am using estop program for disabling all axes. And if i release the estop all axes are still disabled. I want to make such that if i release estop, all axes should auto enable. and if i press estop all axis should disable. I defined bit no 16 as my estop bit. How to make estop in infinite ...
by AmitKumar171
Mon Dec 30, 2019 10:33 am
Forum: Hardware Interface Issues
Topic: PID servo tuning of leadshine ELM series AC servo motor with FEEDBACK to KFLOP AND KANALOG
Replies: 9
Views: 1272

PID servo tuning of leadshine ELM series AC servo motor with FEEDBACK to KFLOP AND KANALOG

Hi tom, I am using kflop board wired with kanalog board for my LEADSHINE ELM series AC servo motor and in that servo motor i have encoder feedback also connected to kanalog encoder input A+,A-,B+,B-. ch1->InputMode=ENCODER_MODE; ch1->OutputMode=DAC_SERVO_MODE; ch1->Vel=53000; ch1->Accel=260000; ch1-...