[mk00]

Hi, Tom

Version 4.35f
I want to use long constant 2D array string with dependence of RPM on PWM frequency of my spindle. When I paste it in C editor window Kmotion stops working. When I try to #include file with it to my code it does not compile. Looks like there is a length limit.

Is there any other way to use this array?

This is the string:
double spindle_pwm=((5,0.000000),(6,0.000000),(7,0.000000 ),(8,0.000000),(9,0.000000),(10,0.000000),(11,172. 981068),(12,306.17),(13,315.544674),(14,344.282368 ),(15,373.545116),(16,392.323716),(17,427.690896), (18,458.933405),(19,485.601278),(20,530.027746),(2 1,582.118407),(22,606.341335),(23,630.459399),(24, 658.837122),(25,680.600429),(26,702.888783),(27,72 8.641898),(28,752.564990),(29,785.052337),(30,804. 895657),(31,837.743215),(32,857.601289),(33,883.02 4128),(34,914.521600),(35,935.684902),(36,965.9224 56),(37,990.040797),(38,1013.364194),(39,1036.3423 21),(40,1058.900796),(41,1085.073498),(42,1111.471 371),(43,1139.338853),(44,1167.416256),(45,1190.07 9484),(46,1214.827498),(47,1236.140787),(48,1257.9 64363),(49,1291.367026),(50,1314.240124),(51,1335. 013332),(52,1366.586028),(53,1388.154170),(54,1410 .307175),(55,1437.154654),(56,1462.727601),(57,148 8.390542),(58,1516.453289),(59,1534.407247),(60,15 61.960449),(61,1583.678749),(62,1610.136608),(63,1 632.154852),(64,1659.962635),(65,1681.920446),(66, 1708.017914),(67,1739.875010),(68,1760.228372),(69 ,1783.296659),(70,1805.120590),(71,1836.783535),(7 2,1857.166687),(73,1880.609890),(74,1905.448060),( 75,1935.700647),(76,1952.378810),(77,1981.130994), (78,2001.949324),(79,2027.357284),(80,2051.040383) ,(81,2071.199304),(82,2096.217722),(83,2119.960954 ),(84,2147.513757),(85,2170.177037),(86,2185.31074 3),(87,2221.0),(88,2257.0),(89,2294.590836),(90,22 98.220591),(91,2323.358574),(92,2339.018253),(93,2 369.945831),(94,2393.569041),(95,2410.502835),(96, 2443.980117),(97,2459.608871),(98,2499.984601),(99 ,2519.782762),(100,2537.376299),(101,2559.485088), (102,2581.322720),(103,2605.351572),(104,2631.3301 78),(105,2654.623320),(106,2679.146579),(107,2711. 948749),(108,2734.326418),(109,2750.764939),(110,2 774.822293),(111,2803.395448),(112,2828.638030),(1 13,2855.590810),(114,2881.374490),(115,2899.343806 ),(116,2907.548152),(117,2937.170790),(118,2967.36 3026),(119,2989.711600),(120,3001.574874),(121,304 0.645958),(122,3063.519122),(123,3086.647266),(124 ,3090.351968));

[mk00]

Another problem has arisen, I will not create a new topic. I am setting up a new lathe. I set up both axes, they move good in Kmotion step response, from C code and manually in KMotionCNC. But when i try to use G code (like G0 X0 for example) nothing happened. Also I cant move manually by steps both from keyboard with Ctrl and from screen button. When pressed screen button appears message like "Soft Limit Actuator 103126 Limit 1000000 X+ Rapid Traverse Job Halted" although the limits are still very far away.

[TomKerekes]

Hi mk,


Since the PWM value is an incrementing value it isn't needed in the array so a simpler 1D array of doubles might be used. Here is ab uexample:

#include "KMotionDef.h"

double spindle_pwm[]={0,0,0,0,0,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,
		172.981068,306.17,315.544674,344.282368,373.545116,392.323716};

main()
{
	int i=12;
	printf("Index %d Value %f\n",i,spindle_pwm[i]);
}

Another problem has arisen, I will not create a new topic. I am setting up a new lathe. I set up both axes, they move good in Kmotion step response, from C code and manually in KMotionCNC. But when i try to use G code (like G0 X0 for example) nothing happened. Also I cant move manually by steps both from keyboard with Ctrl and from screen button. When pressed screen button appears message like "Soft Limit Actuator 103126 Limit 1000000 X+ Rapid Traverse Job Halted" although the limits are still very far away.

Post your Initialization C Program and all of your KMotionCNC Tool Setup Screens

[mk00]

Hi mk,
Since the PWM value is an incrementing value it isn't needed in the array so a simpler 1D array of doubles might be used. Here is ab uexample:

It is till too long
(0 , 0 , 0 , 0 , 0 , 0, 0 , 0 , 0 , 0 , 0 , 172.981068 , 306.17 , 315.544674 , 344.282368 , 373.545116 , 392.323716 , 427.690896 , 458.933405 , 485.601278 , 530.027746 , 582.118407 , 606.341335 , 630.459399 , 658.837122 , 680.600429 , 702.888783 , 728.641898 , 752.56499 , 785.052337 , 804.895657 , 837.743215 , 857.601289 , 883.024128 , 914.5216 , 935.684902 , 965.922456 , 990.040797 , 1013.364194 , 1036.342321 , 1058.900796 , 1085.073498 , 1111.471371 , 1139.338853 , 1167.416256 , 1190.079484 , 1214.827498 , 1236.140787 , 1257.964363 , 1291.367026 , 1314.240124 , 1335.013332 , 1366.586028 , 1388.15417 , 1410.307175 , 1437.154654 , 1462.727601 , 1488.390542 , 1516.453289 , 1534.407247 , 1561.960449 , 1583.678749 , 1610.136608 , 1632.154852 , 1659.962635 , 1681.920446 , 1708.017914 , 1739.87501 , 1760.228372 , 1783.296659 , 1805.12059 , 1836.783535 , 1857.166687 , 1880.60989 , 1905.44806 , 1935.700647 , 1952.37881 , 1981.130994 , 2001.949324 , 2027.357284 , 2051.040383 , 2071.199304 , 2096.217722 , 2119.960954 , 2147.513757 , 2170.177037 , 2185.310743 , 2221 , 2257 , 2294.590836 , 2298.220591 , 2323.358574 , 2339.018253 , 2369.945831 , 2393.569041 , 2410.502835 , 2443.980117 , 2459.608871 , 2499.984601 , 2519.782762 , 2537.376299 , 2559.485088 , 2581.32272 , 2605.351572 , 2631.330178 , 2654.62332 , 2679.146579 , 2711.948749 , 2734.326418 , 2750.764939 , 2774.822293 , 2803.395448 , 2828.63803 , 2855.59081 , 2881.37449 , 2899.343806 , 2907.548152 , 2937.17079 , 2967.363026 , 2989.7116 , 3001.574874 , 3040.645958 , 3063.519122 , 3086.647266 , 3090.351968)

[TomKerekes]

Why is it too long?

Can you see you used different syntax?

[ukr]

It is till too long
(0 , 0 , 0 , 0 , 0 , 0, 0 , 0 , 0 , 0 , 0 , 172.981068 , 306.17 , 315.544674 , 344.282368 , 373.545116 , 392.323716 , 427.690896 , 458.933405
[....]

Split & format its string, such as:

( 0 , 0 , 0
, 0 , 0 , 0
, 0 , 0 , 0
, 0 , 0
, 172.981068 , 306.17 , 315.544674
, 344.282368 , 373.545116 , 392.323716
, 427.690896 , 458.933405
[..etc..]

[mk00]

Why is it too long?

Can you see you used different syntax?

I cant paste it in C code

Split & format its string, such as:

( 0 , 0 , 0
, 0 , 0 , 0
, 0 , 0 , 0
, 0 , 0
, 172.981068 , 306.17 , 315.544674
, 344.282368 , 373.545116 , 392.323716
, 427.690896 , 458.933405
[..etc..]

It is working, thank you!