Last modified by Eric Nantel on 2024/09/06 14:52

From version < 28.1 >
edited by Coleman Benson
on 2023/07/25 15:05
To version < 29.1 >
edited by Coleman Benson
on 2023/07/25 15:16
< >
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323 323  
324 324  == Motion Setup ==
325 325  
326 -====== __Enable Motion Profile (**EM**)__ ======
326 +====== __Origin Offset (**O**)__ ======
327 327  
328 -{{html clean="false" wiki="true"}}
329 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
330 -EM1 (Enable Motion Profile #1) is the default mode of the LSS and is an easy way to control the servo's position with a single (serial) position command. This mode uses a trapezoidal motion profile which takes care of acceleration, constant speed travel and deceleration. Once the actual position is within a certain value of the target, it switches to a holding algorithm. The LSS commands for Angular Acceleration and Deceleration (AA/CAA/AD/CAD) Angular Stiffness (AS/CAS) and Angular holding stiffness (AH/CAH) affect this motion profile. Modifiers like SD/S and T can be used in EM1.<div class="wikimodel-emptyline"></div>
331 331  
332 -Ex: #5EM1&lt;cr&gt;<div class="wikimodel-emptyline"></div>
329 +Example: #5O2400<cr>This command allows you to change the origin of the servo in relation to the factory zero position for that session. As with all action commands, the setting will be lost upon servo reset / power cycle. Origin offset commands are not cumulative and always relate to factory zero. In the first image, the origin at factory offset '0' (centered).
333 333  
334 -This command enables a trapezoidal motion profile for servo #5 <div class="wikimodel-emptyline"></div>
331 +[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/lynxmotion-smart-servo-pro/lss-p-communication-protocol/WebHome/LSS-servo-default.jpg||alt="LSS-servo-default.jpg"]]
335 335  
336 -Ex: #5EM0&lt;cr&gt;<div class="wikimodel-emptyline"></div>
337 337  
338 -This command will disable the built-in trapezoidal motion profile. As such, the servo will move at full speed to the target position using the D/MD action commands. Modifiers like SD/S or T cannot be used in EM0 mode. By default the Filter Position Counter, or "FPC" is active in EM0 mode to smooth out its operation. EM0 is suggested for applications where an external controller will be determining all incremental intermediate positions of the servo's motion, effectively replacing a trajectory manager. To prevent having to send position commands continuously to reach the desired position in EM0/FPC active (FPC >= 2), an internal position engine (IPE) repeats the last position command. Note that in EM0 mode, the servo will effectively always be in status: Holding (if using the query status command).
334 +In the second image, the origin, and the corresponding angular range (explained below) have been shifted by +240.0 degrees:
339 339  
340 -<div class="wikimodel-emptyline"></div>
336 +[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/lynxmotion-smart-servo-pro/lss-p-communication-protocol/WebHome/LSS-servo-origin.jpg||alt="LSS-servo-origin.jpg"]]
341 341  
342 -Query Motion Profile (**QEM**)<div class="wikimodel-emptyline"></div>
343 343  
344 -Ex: #5QEM&lt;cr&gt; might return *5QEM1&lt;cr&gt;<div class="wikimodel-emptyline"></div>
339 +Origin Offset Query (**QO**)
345 345  
346 -This command will query the motion profile. **0:** motion profile disabled / **1:** trapezoidal motion profile enabled.<div class="wikimodel-emptyline"></div>
341 +Example: #5QO<cr> might return *5QO-13
347 347  
348 -Configure Motion Profile (**CEM**)<div class="wikimodel-emptyline"></div>
343 +This allows you to query the angle (in tenths of degrees) of the origin in relation to the factory zero position. In this example, the new origin is at -1.3 degrees from the factory zero.
349 349  
350 -Ex: #5CEM0&lt;cr&gt;<div class="wikimodel-emptyline"></div>
345 +Configure Origin Offset (**CO**)
351 351  
352 -This command configures the motion profile and saves it in the EEPROM. The setting will be saved upon servo reset / power cycle.
353 -<div class="wikimodel-emptyline"></div></div></div>
354 -{{/html}}
347 +Example: #5CO-24<cr>
355 355  
356 -====== __Filter Position Count (**FPC**)__ ======
357 -
358 -{{html clean="false" wiki="true"}}
359 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
360 -The FPC value relates to the depth of a first order filter (exponential weighted average) over the position change. This has the effect of slowing down both acceleration and deceleration while still allowing the LSS to try to reach the desired position at maximum power at all times. A smaller FPC value will reduce the smoothing effect and a larger value will increase it. To prevent having to send position commands continuously to reach the desired position in EM0/FPC active (FPC >= 2), an internal position engine (IPE) has been put in place, which is also active by default.
361 -<div class="wikimodel-emptyline"></div>
362 -Ex: #5FPC10&lt;cr&gt;<div class="wikimodel-emptyline"></div>
363 -This command allows the user to change the Filter Position Count value for that session. <div class="wikimodel-emptyline"></div>
364 -
365 -Query Filter Position Count (**QFPC**)<div class="wikimodel-emptyline"></div>
366 -
367 -Ex: #5QFPC&lt;cr&gt; might return *5QFPC10&lt;cr&gt;<div class="wikimodel-emptyline"></div>
368 -
369 -This command will query the Filter Position Count value.<div class="wikimodel-emptyline"></div>
370 -
371 -Configure Filter Position Count (**CFPC**)<div class="wikimodel-emptyline"></div>
372 -
373 -Ex: #5CFPC10&lt;cr&gt;<div class="wikimodel-emptyline"></div>
374 -
375 -This command configures the Filter Position Count value and saves it in the EEPROM. The setting will be saved upon servo reset / power cycle.
376 -<div class="wikimodel-emptyline"></div></div></div>
377 -{{/html}}
378 -
379 -====== __Origin Offset (**O**)__ ======
380 -
381 -{{html wiki="true" clean="false"}}
382 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
383 -Example: #5O2400&lt;cr&gt;<div class="wikimodel-emptyline"></div>
384 -
385 -This command allows you to change the origin of the servo in relation to the factory zero position for that session. As with all action commands, the setting will be lost upon servo reset / power cycle. Origin offset commands are not cumulative and always relate to factory zero. In the first image, the origin at factory offset '0' (centered).<div class="wikimodel-emptyline"></div>
386 -
387 -[[image:LSS-servo-default.jpg]]<div class="wikimodel-emptyline"></div>
388 -
389 -In the second image, the origin, and the corresponding angular range (explained below) have been shifted by +240.0 degrees:<div class="wikimodel-emptyline"></div>
390 -
391 -[[image:LSS-servo-origin.jpg]]<div class="wikimodel-emptyline"></div>
392 -
393 -Origin Offset Query (**QO**)<div class="wikimodel-emptyline"></div>
394 -
395 -Example: #5QO&lt;cr&gt; might return *5QO-13<div class="wikimodel-emptyline"></div>
396 -
397 -This allows you to query the angle (in tenths of degrees) of the origin in relation to the factory zero position. In this example, the new origin is at -1.3 degrees from the factory zero.<div class="wikimodel-emptyline"></div>
398 -
399 -Configure Origin Offset (**CO**)<div class="wikimodel-emptyline"></div>
400 -
401 -Example: #5CO-24&lt;cr&gt;<div class="wikimodel-emptyline"></div>
402 -
403 403  This command allows you to change the origin of the servo in relation to the factory zero position in EEPROM. The setting will be saved upon servo reset / power cycle. Origin offset configuration commands are not cumulative and always relate to factory zero. The new origin is also used in RC mode. In the example, the new origin will be at -2.4 degrees from the factory zero.
404 -<div class="wikimodel-emptyline"></div></div></div>
405 -{{/html}}
406 406  
407 407  ====== __Angular Range (**AR**)__ ======
408 408  
409 -{{html wiki="true" clean="false"}}
410 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
411 -Example: #5AR1800&lt;cr&gt;<div class="wikimodel-emptyline"></div>
353 +Example: #5AR1800<cr>
412 412  
413 -This command allows you to temporarily change the total angular range of the servo in tenths of degrees. This applies to the Position in Pulse (P) command and RC mode. The default for (P) and RC mode is 1800 (180.0 degrees total, or ±90.0 degrees). The image below shows a standard -180.0 to +180.0 range, with no offset:<div class="wikimodel-emptyline"></div>
355 +This command allows you to temporarily change the total angular range of the servo in tenths of degrees. This applies to the Position in Pulse (P) command and RC mode. The default for (P) and RC mode is 1800 (180.0 degrees total, or ±90.0 degrees). The image below shows a standard -180.0 to +180.0 range, with no offset:
414 414  
415 -[[image:LSS-servo-default.jpg]]<div class="wikimodel-emptyline"></div>
357 +[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/lynxmotion-smart-servo-pro/lss-p-communication-protocol/WebHome/LSS-servo-default.jpg||alt="LSS-servo-default.jpg"]]
416 416  
417 -Below, the angular range is restricted to 180.0 degrees, or -90.0 to +90.0. The center has remained unchanged.<div class="wikimodel-emptyline"></div>
359 +Below, the angular range is restricted to 180.0 degrees, or -90.0 to +90.0. The center has remained unchanged.
418 418  
419 -[[image:LSS-servo-ar.jpg]]<div class="wikimodel-emptyline"></div>
361 +[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/lynxmotion-smart-servo-pro/lss-p-communication-protocol/WebHome/LSS-servo-ar.jpg||alt="LSS-servo-ar.jpg"]]
420 420  
421 -Finally, the angular range action command (ex. #5AR1800&lt;cr&gt;) and origin offset action command (ex. #5O-1200&lt;cr&gt;) are used to move both the center and limit the angular range:<div class="wikimodel-emptyline"></div>
422 422  
423 -[[image:LSS-servo-ar-o-1.jpg]]<div class="wikimodel-emptyline"></div>
364 +Finally, the angular range action command (ex. #5AR1800<cr>) and origin offset action command (ex. #5O-1200<cr>) are used to move both the center and limit the angular range:
424 424  
425 -Query Angular Range (**QAR**)<div class="wikimodel-emptyline"></div>
366 +[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/lynxmotion-smart-servo-pro/lss-p-communication-protocol/WebHome/LSS-servo-ar-o-1.jpg||alt="LSS-servo-ar-o-1.jpg"]]
426 426  
427 -Example: #5QAR&lt;cr&gt; might return *5AR1800, indicating the total angular range is 180.0 degrees.<div class="wikimodel-emptyline"></div>
428 428  
429 -Configure Angular Range (**CAR**)<div class="wikimodel-emptyline"></div>
369 +Query Angular Range (**QAR**)
430 430  
431 -This command allows you to change the total angular range of the servo in tenths of degrees in EEPROM. The setting will be saved upon servo reset / power cycle.
432 -<div class="wikimodel-emptyline"></div></div></div>
433 -{{/html}}
371 +Example: #5QAR<cr> might return *5AR1800, indicating the total angular range is 180.0 degrees.
434 434  
435 -====== __Angular Stiffness (**AS**)__ ======
373 +Configure Angular Range (**CAR**)
436 436  
437 -{{html wiki="true" clean="false"}}
438 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
439 -The servo's rigidity / angular stiffness can be thought of as (though not identical to) a damped spring in which the value affects the stiffness and embodies how much, and how quickly the servo tried keep the requested position against changes. There are no units.<div class="wikimodel-emptyline"></div>
375 +This command allows you to change the total angular range of the servo in tenths of degrees in EEPROM. The setting will be saved upon servo reset / power cycle.
440 440  
441 -A higher value of "angular stiffness":<div class="wikimodel-emptyline"></div>
442 -
443 -* The more torque will be applied to try to keep the desired position against external input / changes
444 -* The faster the motor will reach its intended travel speed and the motor will decelerate faster and nearer to its target position<div class="wikimodel-emptyline"></div>
445 -
446 -A lower value on the other hand:<div class="wikimodel-emptyline"></div>
447 -
448 -* Causes a slower acceleration to the travel speed, and a slower deceleration
449 -* Allows the target position to deviate more from its position before additional torque is applied to bring it back<div class="wikimodel-emptyline"></div>
450 -
451 -The default value for stiffness depending on the firmware may be 0 or 1. Greater values produce increasingly erratic behavior and the effect becomes extreme below -4 and above +4. Maximum values are -10 to +10.<div class="wikimodel-emptyline"></div>
452 -
453 -Ex: #5AS-2&lt;cr&gt;<div class="wikimodel-emptyline"></div>
454 -
455 -This reduces the angular stiffness to -2 for that session, allowing the servo to deviate more around the desired position. This can be beneficial in many situations such as impacts (legged robots) where more of a "spring" effect is desired. Upon reset, the servo will use the value stored in memory, based on the last configuration command.<div class="wikimodel-emptyline"></div>
456 -
457 -Ex: #5QAS&lt;cr&gt;<div class="wikimodel-emptyline"></div>
458 -
459 -Queries the value being used.<div class="wikimodel-emptyline"></div>
460 -
461 -Ex: #5CAS-2&lt;cr&gt;<div class="wikimodel-emptyline"></div>
462 -
463 -Writes the desired angular stiffness value to EEPROM.
464 -<div class="wikimodel-emptyline"></div></div></div>
465 -{{/html}}
466 -
467 -====== __Angular Holding Stiffness (**AH**)__ ======
468 -
469 -{{html wiki="true" clean="false"}}
470 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
471 -The angular holding stiffness determines the servo's ability to hold a desired position under load. The default value for stiffness depending on the firmware may be 0 or 1. Greater values produce increasingly erratic behavior and the effect becomes extreme below -4 and above +4. Maximum values are -10 to +10.<div class="wikimodel-emptyline"></div>
472 -
473 -Ex: #5AH3&lt;cr&gt;<div class="wikimodel-emptyline"></div>
474 -
475 -This sets the holding stiffness for servo #5 to 3 for that session.<div class="wikimodel-emptyline"></div>
476 -
477 -Query Angular Holding Stiffness (**QAH**)<div class="wikimodel-emptyline"></div>
478 -
479 -Ex: #5QAH&lt;cr&gt; might return *5QAH3&lt;cr&gt;<div class="wikimodel-emptyline"></div>
480 -
481 -This returns the servo's angular holding stiffness value.<div class="wikimodel-emptyline"></div>
482 -
483 -Configure Angular Holding Stiffness (**CAH**)<div class="wikimodel-emptyline"></div>
484 -
485 -Ex: #5CAH2&lt;cr&gt;<div class="wikimodel-emptyline"></div>
486 -
487 -This writes the angular holding stiffness of servo #5 to 2 to EEPROM.
488 -<div class="wikimodel-emptyline"></div></div></div>
489 -{{/html}}
490 -
491 491  ====== __Angular Acceleration (**AA**)__ ======
492 492  
493 -{{html wiki="true" clean="false"}}
494 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
495 -The default value for angular acceleration is 100. Accepts values of between 1 and 100. Increments of 10 degrees per second squared.<div class="wikimodel-emptyline"></div>
379 +The default value for angular acceleration is 100. Accepts values of between 1 and 100. Increments of 10 degrees per second squared.
496 496  
497 -Ex: #5AA30&lt;cr&gt;<div class="wikimodel-emptyline"></div>
381 +Ex: #5AA30<cr>
498 498  
499 -This sets the angular acceleration for servo #5 to 30 degrees per second squared (°/s^^2^^).<div class="wikimodel-emptyline"></div>
383 +This sets the angular acceleration for servo #5 to 30 degrees per second squared (°/s^^2^^).
500 500  
501 -Query Angular Acceleration (**QAA**)<div class="wikimodel-emptyline"></div>
385 +Query Angular Acceleration (**QAA**)
502 502  
503 -Ex: #5QAA&lt;cr&gt; might return *5QAA30&lt;cr&gt;<div class="wikimodel-emptyline"></div>
387 +Ex: #5QAA<cr> might return *5QAA30<cr>
504 504  
505 -This returns the servo's angular acceleration in degrees per second squared (°/s^^2^^).<div class="wikimodel-emptyline"></div>
389 +This returns the servo's angular acceleration in degrees per second squared (°/s^^2^^).
506 506  
507 -Configure Angular Acceleration (**CAA**)<div class="wikimodel-emptyline"></div>
391 +Configure Angular Acceleration (**CAA**)
508 508  
509 -Ex: #5CAA30&lt;cr&gt;<div class="wikimodel-emptyline"></div>
393 +Ex: #5CAA30<cr>
510 510  
511 511  This writes the angular acceleration of servo #5 to 30 degrees per second squared (°/s^^2^^) to EEPROM.
512 -<div class="wikimodel-emptyline"></div></div></div>
513 -{{/html}}
514 514  
515 515  ====== __Angular Deceleration (**AD**)__ ======
516 516  
517 -{{html wiki="true" clean="false"}}
518 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
519 -The default value for angular deceleration is 100. Accepts values of between 1 and 100. Increments of 10 degrees per second squared.<div class="wikimodel-emptyline"></div>
399 +The default value for angular deceleration is 100. Accepts values of between 1 and 100. Increments of 10 degrees per second squared.
520 520  
521 -Ex: #5AD30&lt;cr&gt;<div class="wikimodel-emptyline"></div>
401 +Ex: #5AD30<cr>
522 522  
523 -This sets the angular deceleration for servo #5 to 30 degrees per second squared (°/s^^2^^).<div class="wikimodel-emptyline"></div>
403 +This sets the angular deceleration for servo #5 to 30 degrees per second squared (°/s^^2^^).
524 524  
525 -Query Angular Deceleration (**QAD**)<div class="wikimodel-emptyline"></div>
405 +Query Angular Deceleration (**QAD**)
526 526  
527 -Ex: #5QAD&lt;cr&gt; might return *5QAD30&lt;cr&gt;<div class="wikimodel-emptyline"></div>
407 +Ex: #5QAD<cr> might return *5QAD30<cr>
528 528  
529 -This returns the servo's angular deceleration in degrees per second squared (°/s^^2^^).<div class="wikimodel-emptyline"></div>
409 +This returns the servo's angular deceleration in degrees per second squared (°/s^^2^^).
530 530  
531 -Configure Angular Deceleration (**CAD**)<div class="wikimodel-emptyline"></div>
411 +Configure Angular Deceleration (**CAD**)
532 532  
533 -Ex: #5CAD30&lt;cr&gt;<div class="wikimodel-emptyline"></div>
413 +Ex: #5CAD30<cr>
534 534  
535 -This writes the angular deceleration of servo #5 to 30 degrees per second squared (°/s^^2^^) to EEPROM.
536 -<div class="wikimodel-emptyline"></div></div></div>
537 -{{/html}}
415 +This writes the angular deceleration of servo #5 to 30 degrees per second squared (°/s^^2^^) to EEPROM.
538 538  
539 539  ====== __Gyre Direction (**G**)__ ======
540 540  
541 -{{html wiki="true" clean="false"}}
542 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
543 -"Gyre" is defined as a circular course or motion. The effect of changing the gyre direction is as if you were to use a mirror image of a circle. By default: CW = 1; CCW = -1.<div class="wikimodel-emptyline"></div>
419 +"Gyre" is defined as a circular course or motion. The effect of changing the gyre direction is as if you were to use a mirror image of a circle. By default: CW = 1; CCW = -1.
544 544  
545 -Ex: #5G-1&lt;cr&gt;<div class="wikimodel-emptyline"></div>
421 +Ex: #5G-1<cr>
546 546  
547 -This command will cause servo #5's positions to be inverted, effectively causing the servo to rotate in the opposite direction given the same command. For example in a 2WD robot, servos are often physically installed back to back, therefore setting one of the servos to a negative gyration, the same wheel command (ex WR30) to both servos will cause the robot to move forward or backward rather than rotate.<div class="wikimodel-emptyline"></div>
423 +This command will cause servo #5's positions to be inverted, effectively causing the servo to rotate in the opposite direction given the same command. For example in a 2WD robot, servos are often physically installed back to back, therefore setting one of the servos to a negative gyration, the same wheel command (ex WR30) to both servos will cause the robot to move forward or backward rather than rotate.
548 548  
549 -Query Gyre Direction (**QG**)<div class="wikimodel-emptyline"></div>
425 +Query Gyre Direction (**QG**)Ex: #5QG<cr> might return *5QG-1<cr>
550 550  
551 -Ex: #5QG&lt;cr&gt; might return *5QG-1&lt;cr&gt;<div class="wikimodel-emptyline"></div>
427 +The value returned above means the servo is in a counter-clockwise gyration. Sending a #5WR30 command will rotate the servo in a counter-clockwise gyration at 30 RPM.
552 552  
553 -The value returned above means the servo is in a counter-clockwise gyration. Sending a #5WR30 command will rotate the servo in a counter-clockwise gyration at 30 RPM.<div class="wikimodel-emptyline"></div>
429 +Configure Gyre (**CG**)
554 554  
555 -Configure Gyre (**CG**)<div class="wikimodel-emptyline"></div>
431 +Ex: #5CG-1<cr>
556 556  
557 -Ex: #5CG-1&lt;cr&gt;<div class="wikimodel-emptyline"></div>
558 -
559 559  This changes the gyre direction as described above and also writes to EEPROM.
560 -<div class="wikimodel-emptyline"></div></div></div>
561 -{{/html}}
562 562  
563 563  ====== __First Position__ ======
564 564  
565 -{{html wiki="true" clean="false"}}
566 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
567 -In certain cases, a user might want to have the servo move to a specific angle upon power up; we refer to this as "first position" (a.k.a. "initial position"). The factory default has no first position value stored in EEPROM and therefore upon power up, the servo remains limp until a position (or hold command) is assigned. Note that the number should be restricted to -1790 (-179.0 degrees) to +1790 (179.0 degrees) and values beyond this will be changed to 1800. <div class="wikimodel-emptyline"></div>
437 +In certain cases, a user might want to have the servo move to a specific angle upon power up; we refer to this as "first position" (a.k.a. "initial position"). The factory default has no first position value stored in EEPROM and therefore upon power up, the servo remains limp until a position (or hold command) is assigned. Note that the number should be restricted to -1790 (-179.0 degrees) to +1790 (179.0 degrees) and values beyond this will be changed to 1800.Query First Position in Degrees (**QFD**)Ex: #5QFD<cr> might return *5QFD900<cr>The reply above indicates that servo with ID 5 has a first position of 90.0 degrees. If there is no first position value stored, the reply will be DIS.Configure First Position in Degrees (**CFD**)Ex: #5CFD900<cr>This configuration command means the servo, when set to smart mode, will immediately move to 90.0 degrees upon power up. Sending a CFD command without a number (Ex. #5CFD<cr>) results in the servo remaining limp upon power up. In order to remove the first position, send no value, ex: #5CFD<cr>
568 568  
569 -Query First Position in Degrees (**QFD**)<div class="wikimodel-emptyline"></div>
570 -
571 -Ex: #5QFD&lt;cr&gt; might return *5QFD900&lt;cr&gt; <div class="wikimodel-emptyline"></div>
572 -
573 -The reply above indicates that servo with ID 5 has a first position of 90.0 degrees. If there is no first position value stored, the reply will be DIS.<div class="wikimodel-emptyline"></div>
574 -
575 -Configure First Position in Degrees (**CFD**)<div class="wikimodel-emptyline"></div>
576 -
577 -Ex: #5CFD900&lt;cr&gt;<div class="wikimodel-emptyline"></div>
578 -
579 -This configuration command means the servo, when set to smart mode, will immediately move to 90.0 degrees upon power up. Sending a CFD command without a number (Ex. #5CFD&lt;cr&gt;) results in the servo remaining limp upon power up. In order to remove the first position, send no value, ex: #5CFD&lt;cr&gt;
580 -<div class="wikimodel-emptyline"></div></div></div>
581 -{{/html}}
582 -
583 -====== __Maximum Motor Duty (**MMD**)__ ======
584 -
585 -{{html wiki="true" clean="false"}}
586 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
587 -This command allows the user to limit the duty cycle value sent from the servo's MCU to the DC Motor driver. The duty cycle limit value can be within the range of 255 to 1023. The default value is 1023. A typical use-case for this command is active compliance.<div class="wikimodel-emptyline"></div>
588 -
589 -Ex: #5MMD512&lt;cr&gt;<div class="wikimodel-emptyline"></div>
590 -
591 -This will set the duty-cycle to 512 for servo with ID 5 for that session.<div class="wikimodel-emptyline"></div>
592 -
593 -Query Maximum Motor Duty (**QMMD**)<div class="wikimodel-emptyline"></div>
594 -
595 -Ex: #5QMMDD&lt;cr&gt; might return *5QMMD512&lt;cr&gt; <div class="wikimodel-emptyline"></div>
596 -
597 -This command returns the configured limit of the duty cycle value sent from the servo's MCU to the Motor Controller. The default value is 1023.
598 -<div class="wikimodel-emptyline"></div></div></div>
599 -{{/html}}
600 -
601 601  ====== __Maximum Speed in Degrees (**SD**)__ ======
602 602  
603 -{{html wiki="true" clean="false"}}
604 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
605 -Ex: #5SD1800&lt;cr&gt;<div class="wikimodel-emptyline"></div>
606 -This command sets the servo's maximum speed for motion commands in tenths of degrees per second for that session. In the example above, the servo's maximum speed for that session would be set to 180.0 degrees per second. The servo's maximum speed cannot be set higher than its physical limit at a given voltage. The SD action command overrides CSD (described below) for that session. Upon reset or power cycle, the servo reverts to the value associated with CSD as described below. Note that SD and SR (described below) are effectively the same, but allow the user to specify the speed in either unit. The last command (either SR or SD) received is what the servo uses for that session.<div class="wikimodel-emptyline"></div>
441 +Ex: #5SD1800<cr>This command sets the servo's maximum speed for motion commands in tenths of degrees per second for that session. In the example above, the servo's maximum speed for that session would be set to 180.0 degrees per second. The servo's maximum speed cannot be set higher than its physical limit at a given voltage. The SD action command overrides CSD (described below) for that session. Upon reset or power cycle, the servo reverts to the value associated with CSD as described below. Note that SD and SR (described below) are effectively the same, but allow the user to specify the speed in either unit. The last command (either SR or SD) received is what the servo uses for that session.Query Speed in Degrees (**QSD**)Ex: #5QSD<cr> might return *5QSD1800<cr>By default QSD will return the current session value, which is set to the value of CSD as reset/power cycle and changed whenever an SD/SR command is processed. If #5QSD1<cr> is sent, the configured maximum speed (CSD value) will be returned instead. You can also query the current speed using "2" and the current target travel speed using "3". See the table below for an example:
607 607  
608 -Query Speed in Degrees (**QSD**)<div class="wikimodel-emptyline"></div>
609 -
610 -Ex: #5QSD&lt;cr&gt; might return *5QSD1800&lt;cr&gt;<div class="wikimodel-emptyline"></div>
611 -
612 -By default QSD will return the current session value, which is set to the value of CSD as reset/power cycle and changed whenever an SD/SR command is processed. If #5QSD1&lt;cr&gt; is sent, the configured maximum speed (CSD value) will be returned instead. You can also query the current speed using "2" and the current target travel speed using "3". See the table below for an example:<div class="wikimodel-emptyline"></div>
613 -
614 614  |**Command sent**|**Returned value (1/10 °)**
615 -|ex: #5QSD&lt;cr&gt;|Session value for maximum speed (set by latest SD/SR command)
616 -|ex: #5QSD1&lt;cr&gt;|Configured maximum speed in EEPROM (set by CSD/CSR)
617 -|ex: #5QSD2&lt;cr&gt;|Instantaneous speed (same as QWD)
618 -|ex: #5QSD3&lt;cr&gt;|Target travel speed<div class="wikimodel-emptyline"></div>
444 +|ex: #5QSD<cr>|Session value for maximum speed (set by latest SD/SR command)
445 +|ex: #5QSD1<cr>|Configured maximum speed in EEPROM (set by CSD/CSR)
446 +|ex: #5QSD2<cr>|Instantaneous speed (same as QWD)
447 +|ex: #5QSD3<cr>|Target travel speed
619 619  
620 -Configure Speed in Degrees (**CSD**)<div class="wikimodel-emptyline"></div>
449 +Configure Speed in Degrees (**CSD**)Ex: #5CSD1800<cr>Using the CSD command sets the servo's maximum speed which is saved in EEPROM. In the example above, the servo's maximum speed will be set to 180.0 degrees per second. When the servo is powered on (or after a reset), the CSD value is used. Note that CSD and CSR (described below) are effectively the same, but allow the user to specify the speed in either unit. The last command (either CSR or CSD) is what the servo uses for that session.
621 621  
622 -Ex: #5CSD1800&lt;cr&gt;<div class="wikimodel-emptyline"></div>
623 -Using the CSD command sets the servo's maximum speed which is saved in EEPROM. In the example above, the servo's maximum speed will be set to 180.0 degrees per second. When the servo is powered on (or after a reset), the CSD value is used. Note that CSD and CSR (described below) are effectively the same, but allow the user to specify the speed in either unit. The last command (either CSR or CSD) is what the servo uses for that session.<div class="wikimodel-emptyline"></div>
624 -</div></div>
625 -{{/html}}
626 -
627 627  ====== __Maximum Speed in RPM (**SR**)__ ======
628 628  
629 -{{html wiki="true" clean="false"}}
630 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt">
631 -Ex: #5SR45&lt;cr&gt;<div class="wikimodel-emptyline"></div>
632 -This command sets the servo's maximum speed for motion commands in rpm for that session. In the example above, the servo's maximum speed for that session would be set to 45rpm. The servo's maximum speed cannot be set higher than its physical limit at a given voltage. SR overrides CSR (described below) for that session. Upon reset or power cycle, the servo reverts to the value associated with CSR as described below. Note that SD (described above) and SR are effectively the same, but allow the user to specify the speed in either unit. The last command (either SR or SD) received is what the servo uses for that session.<div class="wikimodel-emptyline"></div>
453 +Ex: #5SR45<cr>This command sets the servo's maximum speed for motion commands in rpm for that session. In the example above, the servo's maximum speed for that session would be set to 45rpm. The servo's maximum speed cannot be set higher than its physical limit at a given voltage. SR overrides CSR (described below) for that session. Upon reset or power cycle, the servo reverts to the value associated with CSR as described below. Note that SD (described above) and SR are effectively the same, but allow the user to specify the speed in either unit. The last command (either SR or SD) received is what the servo uses for that session.Query Speed in RPM (**QSR**)Ex: #5QSR<cr> might return *5QSR45<cr>By default QSR will return the current session value, which is set to the value of CSR as reset/power cycle and changed whenever an SD/SR command is processed. If #5QSR1<cr> is sent, the configured maximum speed (CSR value) will be returned instead. You can also query the current speed using "2" and the current target travel speed using "3". See the table below for an example:
633 633  
634 -Query Speed in RPM (**QSR**)<div class="wikimodel-emptyline"></div>
635 -
636 -Ex: #5QSR&lt;cr&gt; might return *5QSR45&lt;cr&gt;<div class="wikimodel-emptyline"></div>
637 -
638 -By default QSR will return the current session value, which is set to the value of CSR as reset/power cycle and changed whenever an SD/SR command is processed. If #5QSR1&lt;cr&gt; is sent, the configured maximum speed (CSR value) will be returned instead. You can also query the current speed using "2" and the current target travel speed using "3". See the table below for an example:<div class="wikimodel-emptyline"></div>
639 -
640 640  |**Command sent**|**Returned value (1/10 °)**
641 -|ex: #5QSR&lt;cr&gt;|Session value for maximum speed (set by latest SD/SR command)
642 -|ex: #5QSR1&lt;cr&gt;|Configured maximum speed in EEPROM (set by CSD/CSR)
643 -|ex: #5QSR2&lt;cr&gt;|Instantaneous speed (same as QWD)
644 -|ex: #5QSR3&lt;cr&gt;|Target travel speed<div class="wikimodel-emptyline"></div>
456 +|ex: #5QSR<cr>|Session value for maximum speed (set by latest SD/SR command)
457 +|ex: #5QSR1<cr>|Configured maximum speed in EEPROM (set by CSD/CSR)
458 +|ex: #5QSR2<cr>|Instantaneous speed (same as QWD)
459 +|ex: #5QSR3<cr>|Target travel speed
645 645  
646 -Configure Speed in RPM (**CSR**)<div class="wikimodel-emptyline"></div>
461 +Configure Speed in RPM (**CSR**)Ex: #5CSR45<cr>Using the CSR command sets the servo's maximum speed which is saved in EEPROM. In the example above, the servo's maximum speed will be set to 45rpm. When the servo is powered on (or after a reset), the CSR value is used. Note that CSD and CSR are effectively the same, but allow the user to specify the speed in either unit. The last command (either CSR or CSD) received is what the servo uses for that session.
647 647  
648 -Ex: #5CSR45&lt;cr&gt;<div class="wikimodel-emptyline"></div>
649 -Using the CSR command sets the servo's maximum speed which is saved in EEPROM. In the example above, the servo's maximum speed will be set to 45rpm. When the servo is powered on (or after a reset), the CSR value is used. Note that CSD and CSR are effectively the same, but allow the user to specify the speed in either unit. The last command (either CSR or CSD) received is what the servo uses for that session.<div class="wikimodel-emptyline"></div>
650 -</div></div>
651 -{{/html}}
652 -
653 653  == Modifiers ==
654 654  
655 655  ====== __Speed (**S**, **SD**) modifier__ ======
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