Search found 40 matches

by AmitKumar171
Mon Oct 14, 2019 2:52 pm
Forum: Hardware Interface Issues
Topic: Kflop Wiring for Leadshine Close loop step servo CSM22430
Replies: 28
Views: 828

Re: Kflop Wiring for Leadshine Close loop step servo CSM22430

Dear Tom, Thank you for the information and appreciate your Support. It seems backlash correction will not work well with your system. Backlash correction will only help if the backlash is consistent and any disturbance forces (cutting forces) are not large enough to move the axis. Ironically fricti...
by AmitKumar171
Fri Oct 11, 2019 1:58 pm
Forum: Hardware Interface Issues
Topic: Kflop Wiring for Leadshine Close loop step servo CSM22430
Replies: 28
Views: 828

Re: Kflop Wiring for Leadshine Close loop step servo CSM22430

Dear Tom, Thanks for the information. Regarding backlash: It seems your INIT file has 78 steps of backlash for both x and y. Shouldn't they be different? Yes we tried with same values and also with different values. But there is no improvements. Its explained in detail below. Please be more clear ab...
by AmitKumar171
Thu Oct 10, 2019 2:39 pm
Forum: Hardware Interface Issues
Topic: Kflop Wiring for Leadshine Close loop step servo CSM22430
Replies: 28
Views: 828

Re: Kflop Wiring for Leadshine Close loop step servo CSM22430

Dear Tom, We are facing some issues, Kindly advise to solve this. PFA the C-Programing file what we are using now for your reference. INIT-Eth-LEADSHINE.c Case 1 Circle shape Milling: If Backlash is OFF or both X and Y Backlash value is same:- the result is Circular shape without shifting, but the d...
by AmitKumar171
Thu Oct 03, 2019 1:40 pm
Forum: Hardware Interface Issues
Topic: How to use pin Pins JP4-13, JP4-14, JP6-13 and JP6-14 in Open Collector mode.
Replies: 9
Views: 170

Re: How to use pin Pins JP4-13, JP4-14, JP6-13 and JP6-14 in Open Collector mode.

Dear Tom, Thank you for the information. If the closed loop Servo Drive is capable and tuned well the accuracy We are using Leadshine CS-D508 Driver. How we can know Closed loop Servo Drive is capable and having well accuracy? Could you please advice the different methods/Procedures to know this? It...
by AmitKumar171
Wed Oct 02, 2019 9:33 am
Forum: Hardware Interface Issues
Topic: How to use pin Pins JP4-13, JP4-14, JP6-13 and JP6-14 in Open Collector mode.
Replies: 9
Views: 170

Re: How to use pin Pins JP4-13, JP4-14, JP6-13 and JP6-14 in Open Collector mode.

Dear Tom, Thanks for the information. No we are not using kanalog and am asking about KFLOP only. 1. Mean, For example: In Jp4 there is 10 I/O and i can connect 10 switches working fine. But in JP5_5 to JP5_8 and JP7_7 to JP7_14, If i connect the switch to JP5_5 i will get output on both IO40 and IO...
by AmitKumar171
Tue Oct 01, 2019 5:05 am
Forum: Hardware Interface Issues
Topic: How to use pin Pins JP4-13, JP4-14, JP6-13 and JP6-14 in Open Collector mode.
Replies: 9
Views: 170

Re: How to use pin Pins JP4-13, JP4-14, JP6-13 and JP6-14 in Open Collector mode.

Dear Tom, Thanks for the information. So any 6 spare LVTTL IO pins may be used to control KNozz. 6. IO_22 to 25 and IO_32 to 35 seem to be SPI, So can we use any spare GPIO pins from any Aux(unused pins from all JP4 or JP5 or JP6 or JP7 -2 pins from each Aux)? 7. Why can't we use all 8 axis STEP/DIR...
by AmitKumar171
Mon Sep 30, 2019 9:35 am
Forum: Hardware Interface Issues
Topic: How to use pin Pins JP4-13, JP4-14, JP6-13 and JP6-14 in Open Collector mode.
Replies: 9
Views: 170

Re: How to use pin Pins JP4-13, JP4-14, JP6-13 and JP6-14 in Open Collector mode.

Dear Tom, Thanks for the information. Note that the first 8 of 10 I/O pins of Aux #0 and Aux #1 have internal 150 Ohm pull down resistors. Therefore Pins JP4-13, JP4-14, JP6-13 and JP6-14 may not be used in Open Collector mode. 1. No, am asking about JP4-15, JP4-16, JP6-15, JP6 because these pins do...
by AmitKumar171
Fri Sep 27, 2019 5:26 am
Forum: Hardware Interface Issues
Topic: How to use Knozz on JP4 of Kflop after multiplexing with KFLOP and KANALOG
Replies: 1
Views: 45

How to use Knozz on JP4 of Kflop after multiplexing with KFLOP and KANALOG

Hi tom, I am using Kflop and Kanalog attached by JP7 of kflop, then axis channel of JP7 will multiplex to JP4 and JP6, but i want to only multiplex to JP6 not JP4 because JP4 i am using for another purpose or KNozz connection on JP4. How to use JP4 with KNozz after axis channel multiplex due to Kana...
by AmitKumar171
Thu Sep 26, 2019 11:03 am
Forum: Hardware Interface Issues
Topic: Kflop Wiring for Leadshine Close loop step servo CSM22430
Replies: 28
Views: 828

Re: Kflop Wiring for Leadshine Close loop step servo CSM22430

Dear Tom, Thank you very much for your support. Leadshine motor-drivers are working fine, still there is no issue except some axis accuracy. we have changed the Backlash and it seems to be solved. 1. Except "Backlash", all other parameters are the default value. So Kindly advice what are the paramet...
by AmitKumar171
Thu Sep 26, 2019 6:48 am
Forum: Hardware Interface Issues
Topic: How to use pin Pins JP4-13, JP4-14, JP6-13 and JP6-14 in Open Collector mode.
Replies: 9
Views: 170

How to use pin Pins JP4-13, JP4-14, JP6-13 and JP6-14 in Open Collector mode.

Hi tom , I am interfacing Kflop Board with Kanalog board with JP5 and JP7 pin, So to use step and direction i have to multiplex JP7 axis channels to JP4 and JP6. But in this case I have only 4 out of 8 axis channel in use condition i can use 2 channels of JP5 and 1 channel of JP4 and 1 channel of JP...