Dynomotion Forum

Dear Tom, I am making a new setup with the following: 1 KFLOP 1 KSTEP: for direct use axis 0, 1,2,3 to steppers, for the moment only moving 0 Axis 4 and Axis 5 using JP5 GPI/O pins 1-2 (Pulse/dir) for external driver 1 and 2-3 for external driver 2 1 Kconnect. My problem is when I try to set up the ...

Hi Tom, I am triggering the Thread 2 from the 1 using the StartThread(2); function but I have the following problem: I save all the theads codes using the the FLASH User Memory Button form the Configuration GUI. Additionally I checked ON before the thread 1 check box in the Launch on Power Up to be ...

Many thanks Tom!!

Hi Tom, I am triying to calibrate the movement for my setup and I see in the manual the variable invDistPerCycle to do that. I have a regular 1.8º/step motor with KSTEP and I want my units in degres. Then following the example1 of the manual: Example #1 : A mechanism moves 0.001" for each full step ...

Hi Tom, Would be a good option in the future if you can add a current reduction pin in the KSTEP as cutting the amplifiers and turning on again for stepper motors produces a small mechanical jump, then is not desired as you loose the real position. I will do a reduction current with additional resis...

Great solution Tom, many thanks!!

Hi All, I need to pass data to a thread from the PC and for that I see that we can use the persist.UserData[] array. My problem is that my data is float for example 10.34, and the persist.UserData[] is integer. There is any fast method to do it without using 2 variable positions for each number? man...

Hi Tom, I have to control motors with a maximum current per phase of 0.6A. In the KSTEP I put the configuration to the mínimum current using the jumpers, but still the current is upper the motor limit (0.63A) and get a lot of heat. My question is, there is any mode to reduce the current for the step...

Great Tom!! Many thanks again!!

Hi Tom, Code to save the data into FLASH: #include "KMotionDef.h" #define FLASHD ((volatile double *)0x90100000) double ATT_POS[256]; // variable 1 double ATT_POW[256]; // variable 2 double BET_POS_L1[8]; // variable 3 double BET_POS_L2[8]; // variable 4 double DataToSave[528]; // all variables togu...