Changes for page LSS Communication Protocol
Last modified by Eric Nantel on 2024/11/21 09:43
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... ... @@ -1,6 +1,8 @@ 1 += Protocol concepts = 2 + 1 1 The Lynxmotion Smart Servo (LSS) protocol was created in order to be as simple and straightforward as possible from a user perspective, while at the same time trying to stay compact and robust yet highly versatile. Almost everything one might expect to be able to configure for a smart servo motor is available. 2 2 3 -== =Session ===5 +== Session == 4 4 5 5 A "session" is defined as the time between when the servo is powered ON to when it is powered OFF or reset. 6 6 ... ... @@ -157,7 +157,8 @@ 157 157 | 20|**F**irst Position (**P**ulse)| | QFP|CFP | ✓| ✓| none | 158 158 | 21|**F**irst Position (**D**egrees)| | QFD|CFD| ✓| ✓| none | 159 159 | 22|**T**arget (**D**egree) **P**osition| | QDT| | | ✓| tenths of degrees (ex 325 = 32.5 degrees; 91 = 9.1 degrees)| 160 -| 23|**M**odel| | QM| | | | none (integer)| 162 +| 23|**M**odel **String**| | QMS| | | | none (string)| Recommended to determine the model| 163 +| 23b|**M**odel| | QM| | | | none (integer)| Returns a raw value representing the three model inputs (36 bit)| 161 161 | 24|Serial **N**umber| | QN| | | | none (integer)| 162 162 | 25|**F**irmware version| | QF| | | | none (integer)| 163 163 | 26|**Q**uery (general status)| | Q| | | ✓| none (integer from 1 to 8)| See command description for details ... ... @@ -522,12 +522,18 @@ 522 522 523 523 The query target position command returns the target angle during and after an action which results in a rotation of the servo horn. In the example above, the servo is rotating to a virtual position of 678.3 degrees. Should the servo not have a target position or be in wheel mode, it will respond without a number (Ex: *5QDT<cr>). 524 524 525 -__23. Query Model (**QM**)__ 528 +__23. Query Model String (**QMS**)__ 526 526 527 -Ex: #5QM<cr> might return *5QM1 1<cr>530 +Ex: #5QMS<cr> might return *5QMSLSS-HS1cr> 528 528 529 -This reply means the servo model is 1 .1, meaning high speed servo, first revision.1=HS (high speed) 2=ST (standard) 3=HT (high torque)532 +This reply means the servo model is LSS-HS1, meaning a high speed servo, first revision. 530 530 534 +__23b. Query Model (**QM**)__ 535 + 536 +Ex: #5QM<cr> might return *5QM68702699520cr> 537 + 538 +This reply means the servo model is 0xFFF000000 or 100, meaning a high speed servo, first revision. 539 + 531 531 __24. Query Serial Number (**QN**)__ 532 532 533 533 Ex: #5QN<cr> might return *5QN~_~_<cr>