Changes for page LSS-PRO Communication Protocol
Last modified by Eric Nantel on 2024/09/06 14:52
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... ... @@ -1,1 +1,1 @@ 1 -LSS-P Communication Protocol 1 +LSS-PRO Communication Protocol - Content
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... ... @@ -1,5 +3,3 @@ 1 -{{warningBox warningText="More information coming soon"/}} 2 - 3 3 (% class="wikigeneratedid" id="HTableofContents" %) 4 4 **Page Contents** 5 5 ... ... @@ -93,7 +93,7 @@ 93 93 94 94 The ability to store a "virtual angular position" is a feature which allows for rotation beyond 360 degrees, permitting multiple rotations of the output horn, moving the center position and more. The "absolute position" would be the angle of the output shaft with respect to a 360.00 degree circle and can be obtained by taking the modulus (with respect to 360 degrees) of the value. For example if the virtual position is reported as 153350 (or 1533.50 degrees), taking the modulus would give 93.5 degrees (36000 * 4 + 9350 = 153350) as the absolute position (assuming no origin offset). 95 95 96 -[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/ lynxmotion-smart-servo-pro/lss-p-communication-protocol/WebHome/LSS-servo-positions.jpg||alt="LSS-servo-positions.jpg"]]94 +[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/ses-pro/lss-pro/lss-p-communication-protocol/WebHome/LSS-servo-positions.jpg||alt="LSS-servo-positions.jpg"]] 97 97 98 98 In this example, the gyre direction (explained below, a.k.a. "rotation direction") is positive (clockwise), and origin offset has not been modified. Each square represents 30 degrees. The following command is sent: 99 99 ... ... @@ -118,62 +118,62 @@ 118 118 119 119 |(% colspan="8" style="color:orange; font-size:18px" %)[[**Communication Setup**>>||anchor="HCommunicationSetup"]] 120 120 |(% style="width:25px" %) |(% style="width:200px" %)**Description**|(% style="text-align:center; width:100px" %)**Action**|(% style="text-align:center; width:75px" %)**Query**|(% style="text-align:center; width:75px" %)**Config**|(% style="width:100px" %)**Default**|(% style="width:170px" %)**Unit**|**Notes** 121 -| |[[**Reset**>>||anchor="HReset"]]|(% style="text-align:center" %)RESET|(% style="text-align:center" %) |(% style="text-align:center" %) | | |Soft reset. See command for details. 122 -| |[[**Default** Configuration>>||anchor="HDefault26confirm"]]|(% style="text-align:center" %)DEFAULT|(% style="text-align:center" %) |(% style="text-align:center" %) | | |Revert to firmware default values. See command for details 123 -| |[[Firmware **Update** Mode>>||anchor="HUpdate26confirm"]]|(% style="text-align:center" %)UPDATE|(% style="text-align:center" %) |(% style="text-align:center" %) | | |Update firmware. See command for details. 124 -| |[[**Confirm** Changes>>||anchor="HConfirm"]]|(% style="text-align:center" %)CONFIRM|(% style="text-align:center" %) |(% style="text-align:center" %) | | | 125 -| |[[**ID** Number >>||anchor="HIDNumber28ID29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QID|(% style="text-align:center" %)CID|0| |Reset required after change. ID 254 is a "broadcast" which all servos respond to. 126 -| |[[**E**nable CAN **T**erminal>>doc:||anchor="HEnableCANTerminalResistor28ET29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QET|(% style="text-align:center" %)CET| |0 or 1|0: Disable 1: Enable 127 -| |[[**U**SB **C**onnection Status>>||anchor="HUSBConnectionStatus28UC29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QUC|(% style="text-align:center" %) | |0 or 1|0: Not connected 1: Connected 128 -| |[[**Q**uery **F**irmware **R**elease>>doc:||anchor="HFirmwareRelease28FR29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QFR|(% style="text-align:center" %) | | | 119 +| |[[**Reset**>>||anchor="HReset"]]|(% style="text-align:center" %)RESET|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |Soft reset 120 +| |[[**Default** Configuration>>||anchor="HDefault"]]|(% style="text-align:center" %)DEFAULT|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |Revert to firmware default values 121 +| |[[Firmware **Update** Mode>>||anchor="HUpdate"]]|(% style="text-align:center" %)UPDATE|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |Update firmware 122 +| |[[**Confirm** Changes>>||anchor="HConfirm"]]|(% style="text-align:center" %)CONFIRM|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |Confirm the action for some commands 123 +| |[[**ID** Number >>||anchor="HIDNumber"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QID|(% style="text-align:center" %)CID|(% style="text-align:center" %)0|(% style="text-align:center" %) |Reset required after change. ID 254 is a "broadcast" which all servos respond to. 124 +| |[[**E**nable CAN **T**erminal>>doc:||anchor="HEnableCANTerminalResistor"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QET|(% style="text-align:center" %)CET|(% style="text-align:center" %)1|(% style="text-align:center" %)0 or 1|0: Disable 1: Enable 125 +| |[[**U**SB **C**onnection Status>>||anchor="HUSBConnectionStatus"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QUC|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %)0 or 1|0: Not connected 1: Connected 129 129 130 130 |(% colspan="8" style="color:orange; font-size:18px" %)[[**Motion**>>||anchor="HMotion"]] 131 131 |(% style="width:25px" %) |(% style="width:200px" %)**Description**|(% style="text-align:center; width:100px" %)**Action**|(% style="text-align:center; width:75px" %)**Query**|(% style="text-align:center; width:75px" %)**Config**|(% style="width:100px" %)**Default**|(% style="width:170px" %)**Unit**|**Notes** 132 -| |[[Position in **D**egrees>>||anchor="HPositioninDegrees28D29"]]|(% style="text-align:center" %)D|(% style="text-align:center" %)QD/QDT|(% style="text-align:center" %) | |1/100°| 133 -| |[[**M**ove in **D**egrees (relative)>>||anchor="H28Relative29MoveinDegrees28MD29"]]|(% style="text-align:center" %)MD|(% style="text-align:center" %) |(% style="text-align:center" %) | |1/100°| 134 -| |[[**W**heel mode in **D**egrees>>||anchor="HWheelModeinDegrees28WD29"]]|(% style="text-align:center" %)WD|(% style="text-align:center" %)QWD/QVT|(% style="text-align:center" %) | |°/s|A.K.A. "Speed mode" or "Continuous rotation" 135 -| |[[**W**heel mode in **R**PM>>||anchor="HWheelModeinRPM28WR29"]]|(% style="text-align:center" %)WR|(% style="text-align:center" %)QWR|(% style="text-align:center" %) | |RPM|A.K.A. "Speed mode" or "Continuous rotation" 136 -| |[[**Q**uery Motion Status>>||anchor="HQueryStatus28Q29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)Q|(% style="text-align:center" %) | |1 to 8 integer|See command description for details 137 -| |[[**L**imp>>||anchor="HLimp28L29"]]|(% style="text-align:center" %)L|(% style="text-align:center" %) |(% style="text-align:center" %) | | |Removes power from stepper coils 138 -| |[[**H**alt & Hold>>||anchor="HHalt26Hold28H29"]]|(% style="text-align:center" %)H|(% style="text-align:center" %) |(% style="text-align:center" %) | | |Stops (halts) motion profile and holds last position 129 +| |[[Position in **D**egrees>>||anchor="HPositioninDegrees"]]|(% style="text-align:center" %)D|(% style="text-align:center" %)QD|(% style="text-align:center" %) | |0.01°| 130 +| |[[**M**ove in **D**egrees (relative)>>||anchor="HRelativeMoveinDegrees"]]|(% style="text-align:center" %)MD|(% style="text-align:center" %) |(% style="text-align:center" %) | |0.01°| 131 +| |[[**W**heel mode in **D**egrees>>||anchor="HWheelModeinDegrees"]]|(% style="text-align:center" %)WD|(% style="text-align:center" %)QWD|(% style="text-align:center" %) | |0.01°/s|A.K.A. "Speed mode" or "Continuous rotation" 132 +| |[[**W**heel mode in **R**PM>>||anchor="HWheelModeinRPM"]]|(% style="text-align:center" %)WR|(% style="text-align:center" %)QWR|(% style="text-align:center" %) | |RPM|A.K.A. "Speed mode" or "Continuous rotation" 133 +| |[[**Q**uery Motion Status>>||anchor="HStatus"]]|(% style="text-align:center" %) |(% style="text-align:center" %)Q|(% style="text-align:center" %) | |1 to 8 integer|See command description for details 134 +| |[[**Q**uery **M**otion **T**ime>>doc:||anchor="HMotionTime"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QMT|(% style="text-align:center" %) | |0.01s| 135 +| |[[**Q**uery **C**urrent **S**peed>>doc:||anchor="HCurrentSpeed"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QCS|(% style="text-align:center" %) | |0.01°/s| 136 +| |[[**L**imp>>||anchor="HLimp"]]|(% style="text-align:center" %)L|(% style="text-align:center" %) |(% style="text-align:center" %) | | |Removes power from stepper coils 137 +| |[[**H**alt & Hold>>doc:||anchor="HHalt26Hold"]]|(% style="text-align:center" %)H|(% style="text-align:center" %) |(% style="text-align:center" %) | | |Stops (halts) motion and holds last position 139 139 140 140 |(% colspan="8" style="color:orange; font-size:18px" %)[[**Motion Setup**>>||anchor="HMotionSetup"]] 141 141 |(% style="width:25px" %) |(% style="width:200px" %)**Description**|(% style="text-align:center; width:100px" %)**Action**|(% style="text-align:center; width:75px" %)**Query**|(% style="text-align:center; width:75px" %)**Config**|(% style="width:100px" %)**Default**|(% style="width:170px" %)**Unit**|**Notes** 142 -| |[[**O**rigin Offset>>||anchor="HOriginOffset28O29"]]|(% style="text-align:center" %)O|(% style="text-align:center" %)QO|(% style="text-align:center" %)CO|0|1/10°| 143 -| |[[**A**ngular **R**ange>>||anchor="HAngularRange28AR29"]]|(% style="text-align:center" %)AR|(% style="text-align:center" %)QAR|(% style="text-align:center" %)CAR|1800|1/10°| 144 -| |[[**A**ngular **A**cceleration>>||anchor="HAngularAcceleration28AA29"]]|(% style="text-align:center" %)AA|(% style="text-align:center" %)QAA|(% style="text-align:center" %)CAA|100|°/s^^2^^|Increments of 10°/s^^2^^. Only when motion profile is enabled (EM1). 145 -| |[[**A**ngular **D**eceleration>>||anchor="HAngularDeceleration28AD29"]]|(% style="text-align:center" %)AD|(% style="text-align:center" %)QAD|(% style="text-align:center" %)CAD|100|°/s^^2^^|Increments of 10°/s^^2^^. Only when motion profile is enabled (EM1). 146 -| |[[**G**yre Direction>>||anchor="HGyreDirection28G29"]]|(% style="text-align:center" %)G|(% style="text-align:center" %)QG|(% style="text-align:center" %)CG|1| |Gyre / rotation direction: 1= CW (clockwise) -1 = CCW (counter-clockwise) 147 -| |[[**F**irst Position (**D**eg)>>||anchor="HFirstPosition"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QFD|(% style="text-align:center" %)CFD|No value|1/10°|Reset required after change. 148 -| |[[Maximum **S**peed in **D**egrees>>||anchor="HMaximumSpeedinDegrees28SD29"]]|(% style="text-align:center" %)SD|(% style="text-align:center" %)QSD|(% style="text-align:center" %)CSD|Max|0.1°/s|SD overwrites SR / CSD overwrites CSR and vice-versa 149 -| |[[Maximum **S**peed in **R**PM>>||anchor="HMaximumSpeedinRPM28SR29"]]|(% style="text-align:center" %)SR|(% style="text-align:center" %)QSR|(% style="text-align:center" %)CSR|Max|RPM|SD overwrites SR / CSD overwrites CSR and vice-versa 150 -| |[[Step Mode>>doc:||anchor="HStepMode28SM29"]]|(% style="text-align:center" %)SM|(% style="text-align:center" %)QM|(% style="text-align:center" %)CSM|2|1, 2, 4|Numbers represent fractions: full step, ½ step, ¼ step 141 +| |[[**O**rigin Offset>>||anchor="HOriginOffset"]]|(% style="text-align:center" %)O|(% style="text-align:center" %)QO|(% style="text-align:center" %)CO|(% style="text-align:center" %)0|(% style="text-align:center" %)0.01°| 142 +| |[[**A**ngular **R**ange>>||anchor="HAngularRange"]]|(% style="text-align:center" %)AR|(% style="text-align:center" %)QAR|(% style="text-align:center" %)CAR|(% style="text-align:center" %)36000|(% style="text-align:center" %)0.01°| 143 +| |[[**A**ngular **A**cceleration>>||anchor="HAngularAcceleration"]]|(% style="text-align:center" %)AA|(% style="text-align:center" %)QAA|(% style="text-align:center" %)CAA|(% style="text-align:center" %) |(% style="text-align:center" %)0.01°/s^2| 144 +| |[[**A**ngular **D**eceleration>>||anchor="HAngularDeceleration"]]|(% style="text-align:center" %)AD|(% style="text-align:center" %)QAD|(% style="text-align:center" %)CAD|(% style="text-align:center" %) |(% style="text-align:center" %)0.01°/s^2| 145 +| |[[**G**yre Direction>>||anchor="HGyreDirection"]]|(% style="text-align:center" %)G|(% style="text-align:center" %)QG|(% style="text-align:center" %)CG|(% style="text-align:center" %)1|(% style="text-align:center" %)1 or -1|Gyre / rotation direction: 1= CW (clockwise) -1 = CCW (counter-clockwise) 146 +| |[[**F**irst Position (**D**eg)>>||anchor="HFirstPosition"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QFD|(% style="text-align:center" %)CFD|(% style="text-align:center" %) |(% style="text-align:center" %)0.01°|Reset required after change. 147 +| |[[Maximum **S**peed in **D**egrees>>||anchor="HMaximumSpeedinDegrees"]]|(% style="text-align:center" %)SD|(% style="text-align:center" %)QSD|(% style="text-align:center" %)CSD|(% style="text-align:center" %) |(% style="text-align:center" %)0.01°/s|SD / CSD overwrites SR / CSR 148 +| |[[Maximum **S**peed in **R**PM>>||anchor="HMaximumSpeedinRPM"]]|(% style="text-align:center" %)SR|(% style="text-align:center" %)QSR|(% style="text-align:center" %)CSR|(% style="text-align:center" %) |(% style="text-align:center" %)RPM|SR / CSR overwrites SD / CSD 151 151 152 152 |(% colspan="8" style="color:orange; font-size:18px" %)[[**Modifiers**>>||anchor="HModifiers"]] 153 153 |(% style="width:25px" %) |(% style="width:200px" %)**Description**|(% style="text-align:center; width:100px" %)**Modifier**|(% style="text-align:center; width:75px" %)**Query**|(% style="text-align:center; width:75px" %)**Config**|(% style="width:100px" %)**Default**|(% style="width:170px" %)**Unit**|**Notes** 154 -| |[[**S**peed in **D**egrees>>||anchor="HSpeed 28S2CSD29modifier"]]|(% style="text-align:center" %)SD|(% style="text-align:center" %) |(% style="text-align:center" %) | |1°/s|For D and MD action commands155 -| |[[**T**imed move>>||anchor="HTimedmove 28T29modifier"]]|(% style="text-align:center" %)T|(% style="text-align:center" %) |(% style="text-align:center" %) | |ms|Time associated with D, MD commands152 +| |[[**S**peed in **D**egrees>>doc:||anchor="HSpeed"]]|(% style="text-align:center" %)SD|(% style="text-align:center" %) |(% style="text-align:center" %) | |0.01°/s|For D and MD action commands 153 +| |[[**T**imed move>>||anchor="HTimedmove"]]|(% style="text-align:center" %)T|(% style="text-align:center" %) |(% style="text-align:center" %) | |ms|Time associated with D, MD commands 156 156 157 157 |(% colspan="8" style="color:orange; font-size:18px" %)[[**Telemetry**>>||anchor="HTelemetry"]] 158 158 |(% style="width:25px" %) |(% style="width:200px" %)**Description**|(% style="text-align:center; width:100px" %)**Action**|(% style="text-align:center; width:75px" %)**Query**|(% style="text-align:center; width:75px" %)**Config**|(% style="width:100px" %)**Default**|(% style="width:170px" %)**Unit**|**Notes** 159 -| |[[**Q**uery PCB **T**emperature>>||anchor="HQueryTemperature28QT29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QT|(% style="text-align:center" %) | |°C| 160 -| |[[**Q**uery **C**urrent>>||anchor="HQueryCurrent28QC29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QC|(% style="text-align:center" %) | |mA|Nominal RMS value to stepper motor driver IC. 161 -| |[[**Q**uery **M**odel **S**tring>>||anchor="HQueryModelString28QMS29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QMS|(% style="text-align:center" %) | | |Returns the model of servo (ex: LSS-ST1, LSS-HS1, LSS-HT1) 162 -| |[[**Q**uery **F**irmware Version>>||anchor="HQueryFirmware28QF29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QF|(% style="text-align:center" %) | | | 163 -| |[[**Q**uery Serial **N**umber>>||anchor="HQuerySerialNumber28QN29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QN|(% style="text-align:center" %) | | |Returns the unique serial number for the servo 164 -| |[[**Q**uery **T**emperature **P**robe>>doc:||anchor="HQueryTemperatureProbe28QTP29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTP|(% style="text-align:center" %) | | |Queries temperature probe fixed to the stepper motor 165 -| |[[**Q**uery **T**emp of **M**CU>>doc:||anchor="HQueryMCUTemperature28QTM29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTM|(% style="text-align:center" %) | | | 166 -| |[[**Q**uery **T**emp of **C**ontroller>>doc:||anchor="HQueryTempofController28QTCW29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTCW, QTCE|(% style="text-align:center" %) | | |((( 167 -QTCW: Queries the temperature status of the motor controller (pre-warning) 168 - 169 -QTCE: Queries the temperature status of the motor controller (over-temp error) 157 +| |[[PCB **T**emperature>>doc:||anchor="HTemperaturePCB"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QT|(% style="text-align:center" %) | |0.1°C| 158 +| |[[**C**urrent>>doc:||anchor="HCurrent"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QC|(% style="text-align:center" %) | |mA|Nominal RMS value to stepper motor driver IC. 159 +| |[[**M**odel **S**tring>>doc:||anchor="HModelString"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QMS|(% style="text-align:center" %) | | |Returns the model of servo (ex: LSS-ST1, LSS-HS1, LSS-HT1) 160 +| |[[**F**irmware Version>>doc:||anchor="HFirmware"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QF|(% style="text-align:center" %) | | | 161 +| |[[Serial **N**umber>>doc:||anchor="HSerialNumber"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QN|(% style="text-align:center" %) | | |Returns the unique serial number for the servo 162 +| |[[**T**emperature **P**robe>>doc:||anchor="HTemperatureProbe"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTP|(% style="text-align:center" %) | |0.1°C|Queries temperature probe fixed to the stepper motor 163 +| |[[**T**emp of **M**CU>>doc:||anchor="HTemperatureMCU"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTM|(% style="text-align:center" %) | |0.1°C| 164 +| |[[**T**emp of **C**ontroller **E**rror>>doc:||anchor="HTempControllerError"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTCE|(% style="text-align:center" %) | | |((( 165 +Temperature error status of the motor controller (over-temp error) 170 170 ))) 171 -| |[[**Q**uery **I**MU Linear **X**>>doc:||anchor="HQueryIMULinear28QIXQIYQIZ29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIX|(% style="text-align:center" %) | |mm/s^2| 172 -| |[[**Q**uery **I**MU Linear **Y**>>doc:||anchor="HQueryIMULinear28QIXQIYQIZ29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIY|(% style="text-align:center" %) | |mm/s^2| 173 -| |[[**Q**uery **I**MU Linear **Z**>>doc:||anchor="HQueryIMULinear28QIXQIYQIZ29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIZ|(% style="text-align:center" %) | |mm/s^2| 174 -| |[[**Q**uery **I**MU Angular Accel **α** >>doc:||anchor="HQueryIMUAngular28QIAQIBQIC29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIA|(% style="text-align:center" %) | |°/s^2|Query IMU Angular Accel α (Alpha) 175 -| |[[**Q**uery **I**MU Angular Accel **β**>>doc:||anchor="HQueryIMUAngular28QIAQIBQIC29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIB|(% style="text-align:center" %) | |°/s^2|Query IMU Angular Accel β (Beta) 176 -| |[[**Q**uery **I**MU Angular Accel **γ**>>doc:||anchor="HQueryIMUAngular28QIAQIBQIC29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIC / QIG|(% style="text-align:center" %) | |°/s^2|Query IMU Angular Accel γ (Gamma) 167 +| |[[**T**emp of **C**ontroller **W**arning>>doc:||anchor="HTempControllerWarning"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTCW|(% style="text-align:center" %) | | |Temperature error status of the motor controller (pre-warning) 168 +| |[[**E**rror **F**lag>>doc:||anchor="HErrorFlag"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QEF|(% style="text-align:center" %) | | | 169 +| |[[**I**MU Linear **X**>>doc:||anchor="HIMULinear"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIX|(% style="text-align:center" %) | |mm/s^2| 170 +| |[[**I**MU Linear **Y**>>doc:||anchor="HIMULinear"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIY|(% style="text-align:center" %) | |mm/s^2| 171 +| |[[**I**MU Linear **Z**>>doc:||anchor="HIMULinear"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIZ|(% style="text-align:center" %) | |mm/s^2| 172 +| |[[**I**MU Angular Accel **α** >>doc:||anchor="HIMUAngular"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIA|(% style="text-align:center" %) | |°/s^2|Query IMU Angular Accel α (Alpha) 173 +| |[[**I**MU Angular Accel **β**>>doc:||anchor="HIMUAngular"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIB|(% style="text-align:center" %) | |°/s^2|Query IMU Angular Accel β (Beta) 174 +| |[[**I**MU Angular Accel **γ**>>doc:||anchor="HIMUAngular"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIG|(% style="text-align:center" %) | |°/s^2|Query IMU Angular Accel γ (Gamma) 177 177 178 178 |(% colspan="8" style="color:orange; font-size:18px" %)[[**RGB LED**>>||anchor="HRGBLED"]] 179 179 |(% style="width:25px" %) |(% style="width:200px" %)**Description**|(% style="text-align:center; width:100px" %)**Action**|(% style="text-align:center; width:75px" %)**Query**|(% style="text-align:center; width:75px" %)**Config**|(% style="width:100px" %)**Default**|(% style="width:170px" %)**Unit**|**Notes** ... ... @@ -187,6 +187,8 @@ 187 187 ====== __Reset__ ====== 188 188 ))) 189 189 | |((( 188 +Reset (**RESET**) 189 + 190 190 Ex: #5RESET<cr> 191 191 192 192 This command does a "soft reset" and reverts all commands to those stored in EEPROM (i.e. configuration commands). Note: after a RESET command is received, the LSS will restart and perform initilization again, making it unavailable on the bus for a bit. See Session, note #2 for more details. ... ... @@ -193,9 +193,11 @@ 193 193 ))) 194 194 195 195 |(% colspan="2" %)((( 196 -====== (% style="color:inherit; font-family:inherit" %)__Default & confirm__(%%) ======196 +====== (% style="color:inherit; font-family:inherit" %)__Default__(%%) ====== 197 197 ))) 198 198 |(% style="width:30px" %) |((( 199 +(% style="color:inherit; font-family:inherit" %)Default (**DEFAULT**) 200 + 199 199 (% style="color:inherit; font-family:inherit" %)Ex: #5DEFAULT<cr> 200 200 201 201 (% style="color:inherit; font-family:inherit" %)This command sets in motion the reset of all values to the default values included with the version of the firmware installed on that servo. The servo then waits for the CONFIRM command. Any other command received will cause the servo to exit the DEFAULT function. ... ... @@ -208,9 +208,11 @@ 208 208 ))) 209 209 210 210 |(% colspan="2" %)((( 211 -====== (% style="color:inherit; font-family:inherit" %)__Update & confirm__(%%) ======213 +====== (% style="color:inherit; font-family:inherit" %)__Update__(%%) ====== 212 212 ))) 213 213 |(% style="width:30px" %) |((( 216 +(% style="color:inherit; font-family:inherit" %)Update (**UPDATE**) 217 + 214 214 (% style="color:inherit; font-family:inherit" %)Ex: #5UPDATE<cr> 215 215 216 216 (% style="color:inherit; font-family:inherit" %)This command sets in motion the equivalent of a long button press when the servo is not powered in order to enter firmware update mode. This is useful should the button be broken or inaccessible. The servo then waits for the CONFIRM command. Any other command received will cause the servo to exit the UPDATE function. ... ... @@ -226,6 +226,8 @@ 226 226 ====== (% style="color:inherit; font-family:inherit" %)__Confirm__(%%) ====== 227 227 ))) 228 228 |(% style="width:30px" %) |((( 233 +(% style="color:inherit; font-family:inherit" %)Confirm (**CONFIRM**) 234 + 229 229 (% style="color:inherit; font-family:inherit" %)Ex: #5CONFIRM<cr> 230 230 231 231 (% style="color:inherit; font-family:inherit" %)This command is used to confirm changes after a Default or Update command. ... ... @@ -277,17 +277,6 @@ 277 277 Ex: #5QUC<cr> might return *5QUC1<cr> meaning the servo is connected via USB 278 278 ))) 279 279 280 -|(% colspan="2" %)((( 281 -====== __Firmware Release__ ====== 282 -))) 283 -|(% style="width:30px" %) |((( 284 -Query Firmware Release (**QFR**) 285 - 286 -Ex: #5QFR<cr> might return *QFR11<cr> meaning it has a (random) firmware release version number 11. 287 - 288 -This is used to verify if the firmware on the servos is up to date, or which version is running on the microcontroller. 289 -))) 290 - 291 291 == Motion == 292 292 293 293 |(% colspan="2" %)((( ... ... @@ -316,14 +316,17 @@ 316 316 ))) 317 317 318 318 |(% colspan="2" %)((( 319 -====== __ (Relative)Move in Degrees__ ======314 +====== __Relative Move in Degrees__ ====== 320 320 ))) 321 321 |(% style="width:30px" %) |((( 317 +(% class="wikigeneratedid" %) 322 322 Move in Degrees (**MD**) 323 323 324 -Example: #5MD123<cr> 320 +(% class="wikigeneratedid" %) 321 +Example: #5M1500<cr> 325 325 326 -The relative move command causes the servo to read its current position and move the specified number of tenths of degrees in the corresponding position. For example if the servo is set to rotate CW (default) and an MD command of 123 is sent to the servo, it will cause the servo to rotate clockwise by 12.3 degrees. Negative commands would cause the servo to rotate in the opposite configured direction. 323 +(% class="wikigeneratedid" id="HTherelativemoveinPWMcommandcausestheservotoreaditscurrentpositionandmovebythespecifiednumberofPWMsignal.ForexampleiftheservoissettorotateCW28default29andanMcommandof1500issenttotheservo2Citwillcausetheservotorotateclockwiseby90degrees.NegativePWMvaluewouldcausetheservotorotateintheoppositeconfigureddirection." %) 324 +The relative move in PWM command causes the servo to read its current position and move by the specified number of PWM signal. For example if the servo is set to rotate CW (default) and an M command of 1500 is sent to the servo, it will cause the servo to rotate clockwise by 90 degrees. Negative PWM value would cause the servo to rotate in the opposite configured direction. 327 327 ))) 328 328 329 329 |(% colspan="2" %)((( ... ... @@ -361,23 +361,9 @@ 361 361 ))) 362 362 363 363 |(% colspan="2" %)((( 364 -====== __ (Relative) Move in Degrees__ ======362 +====== __Status__ ====== 365 365 ))) 366 366 |(% style="width:30px" %) |((( 367 -(% class="wikigeneratedid" %) 368 -Move in Degrees (**MD**) 369 - 370 -(% class="wikigeneratedid" id="HExample:235M15003Ccr3E" %) 371 -Example: #5M1500<cr> 372 - 373 -(% class="wikigeneratedid" id="HTherelativemoveinPWMcommandcausestheservotoreaditscurrentpositionandmovebythespecifiednumberofPWMsignal.ForexampleiftheservoissettorotateCW28default29andanMcommandof1500issenttotheservo2Citwillcausetheservotorotateclockwiseby90degrees.NegativePWMvaluewouldcausetheservotorotateintheoppositeconfigureddirection." %) 374 -The relative move in PWM command causes the servo to read its current position and move by the specified number of PWM signal. For example if the servo is set to rotate CW (default) and an M command of 1500 is sent to the servo, it will cause the servo to rotate clockwise by 90 degrees. Negative PWM value would cause the servo to rotate in the opposite configured direction. 375 -))) 376 - 377 -|(% colspan="2" %)((( 378 -====== __Query Status__ ====== 379 -))) 380 -|(% style="width:30px" %) |((( 381 381 Query Status (**Q**) 382 382 383 383 The status query describes what the servo is currently doing. The query returns an integer which must be looked up in the table below. ... ... @@ -411,11 +411,23 @@ 411 411 ))) 412 412 413 413 |(% colspan="2" %)((( 414 -====== __ Limp__ ======398 +====== __Motion Time__ ====== 415 415 ))) 416 416 |(% style="width:30px" %) |((( 417 -Limp (**L**) 401 +Query Motion Time (**QMT**) 402 +))) 418 418 404 +|(% colspan="2" %)((( 405 +====== __Current Speed__ ====== 406 +))) 407 +|(% style="width:30px" %) |((( 408 +Query Current Speed (**QCS**) 409 +))) 410 + 411 +|(% colspan="2" %)((( 412 +====== __Limp__ ====== 413 +))) 414 +|(% style="width:30px" %) |((( 419 419 Example: #5L<cr> 420 420 421 421 This action causes the servo to go "limp". The microcontroller will still be powered, but the motor will not. As an emergency safety feature, should the robot not be doing what it is supposed to or risks damage, use the broadcast ID to set all servos limp #254L<cr>. ... ... @@ -425,8 +425,6 @@ 425 425 ====== __Halt & Hold__ ====== 426 426 ))) 427 427 |(% style="width:30px" %) |((( 428 -Halt & Hold (**H**) 429 - 430 430 Example: #5H<cr> 431 431 432 432 This command causes the servo to stop immediately and hold that angular position. It overrides whatever the servo might be doing at the time the command is received (accelerating, travelling, deccelerating, etc.) ... ... @@ -434,16 +434,18 @@ 434 434 435 435 == Motion Setup == 436 436 437 -====== __Origin Offset (**O**)__ ====== 438 - 431 +|(% colspan="2" %)((( 432 +====== __Origin Offset__ ====== 433 +))) 434 +|(% style="width:30px" %) |((( 439 439 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). 440 440 441 -[[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"]]437 +[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/ses-pro/lss-pro/lss-p-communication-protocol/WebHome/LSS-servo-default.jpg||alt="LSS-servo-default.jpg"]] 442 442 443 443 444 444 In the second image, the origin, and the corresponding angular range (explained below) have been shifted by +240.0 degrees: 445 445 446 -[[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"]]442 +[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/ses-pro/lss-pro/lss-p-communication-protocol/WebHome/LSS-servo-origin.jpg||alt="LSS-servo-origin.jpg"]] 447 447 448 448 449 449 Origin Offset Query (**QO**) ... ... @@ -457,23 +457,26 @@ 457 457 Example: #5CO-24<cr> 458 458 459 459 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. 456 +))) 460 460 461 -====== __Angular Range (**AR**)__ ====== 462 - 458 +|(% colspan="2" %)((( 459 +====== __Angular Range__ ====== 460 +))) 461 +|(% style="width:30px" %) |((( 463 463 Example: #5AR1800<cr> 464 464 465 465 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: 466 466 467 -[[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"]]466 +[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/ses-pro/lss-pro/lss-p-communication-protocol/WebHome/LSS-servo-default.jpg||alt="LSS-servo-default.jpg"]] 468 468 469 469 Below, the angular range is restricted to 180.0 degrees, or -90.0 to +90.0. The center has remained unchanged. 470 470 471 -[[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"]]470 +[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/ses-pro/lss-pro/lss-p-communication-protocol/WebHome/LSS-servo-ar.jpg||alt="LSS-servo-ar.jpg"]] 472 472 473 473 474 474 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: 475 475 476 -[[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"]]475 +[[image:https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/ses-pro/lss-pro/lss-p-communication-protocol/WebHome/LSS-servo-ar-o-1.jpg||alt="LSS-servo-ar-o-1.jpg"]] 477 477 478 478 479 479 Query Angular Range (**QAR**) ... ... @@ -483,9 +483,12 @@ 483 483 Configure Angular Range (**CAR**) 484 484 485 485 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. 485 +))) 486 486 487 -====== __Angular Acceleration (**AA**)__ ====== 488 - 487 +|(% colspan="2" %)((( 488 +====== __Angular Acceleration__ ====== 489 +))) 490 +|(% style="width:30px" %) |((( 489 489 The default value for angular acceleration is 100. Accepts values of between 1 and 100. Increments of 10 degrees per second squared. 490 490 491 491 Ex: #5AA30<cr> ... ... @@ -503,9 +503,12 @@ 503 503 Ex: #5CAA30<cr> 504 504 505 505 This writes the angular acceleration of servo #5 to 30 degrees per second squared (°/s^^2^^) to EEPROM. 508 +))) 506 506 507 -====== __Angular Deceleration (**AD**)__ ====== 508 - 510 +|(% colspan="2" %)((( 511 +====== __Angular Deceleration__ ====== 512 +))) 513 +|(% style="width:30px" %) |((( 509 509 The default value for angular deceleration is 100. Accepts values of between 1 and 100. Increments of 10 degrees per second squared. 510 510 511 511 Ex: #5AD30<cr> ... ... @@ -523,9 +523,12 @@ 523 523 Ex: #5CAD30<cr> 524 524 525 525 This writes the angular deceleration of servo #5 to 30 degrees per second squared (°/s^^2^^) to EEPROM. 531 +))) 526 526 527 -====== __Gyre Direction (**G**)__ ====== 528 - 533 +|(% colspan="2" %)((( 534 +====== __Gyre Direction__ ====== 535 +))) 536 +|(% style="width:30px" %) |((( 529 529 "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. 530 530 531 531 Ex: #5G-1<cr> ... ... @@ -543,15 +543,43 @@ 543 543 Ex: #5CG-1<cr> 544 544 545 545 This changes the gyre direction as described above and also writes to EEPROM. 554 +))) 546 546 556 +|(% colspan="2" %)((( 547 547 ====== __First Position__ ====== 558 +))) 559 +|(% style="width:30px" %) |((( 560 +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. 548 548 549 - 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>562 +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. 550 550 551 - ======__MaximumSpeedin Degrees (**SD**)__ ======564 +Query First Position in Degrees (**QFD**) 552 552 553 -Ex: #5 SD1800<cr>Thiscommand sets the servo's maximum speed for motion commands in tenths of degrees per second for thatsession. Inthe example above, the servo's maximum speed forthat sessionwould be set to 180.0degrees per second.Theservo's maximum speed cannot be set higher than itsphysicallimitat a givenvoltage. The SD actioncommandoverrides CSD (described below) for thatsession.Upon resetor power cycle, theservoreverts to the value associatedwithCSDasdescribed below. Note that SD and SR (describedbelow)areeffectively thesame, butallow the user to specifythe speedin either unit. The last command(either SRor SD) received is what the servo usesforthat session.QuerySpeedin Degrees(**QSD**)Ex: #5QSD<cr> might return *5QSD1800<cr>By defaultQSD will return thecurrentsession value, which isset tothe value ofCSD asreset/powercycle and changed whenever an SD/SR command isprocessed. If #5QSD1<cr>is sent, the configuredmaximum speed (CSDvalue)will be returned instead. You can also query thecurrent speedusing "2" andthecurrent target travelspeed using "3". See the tablebelowfor an example:566 +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. 554 554 568 +Configure First Position in Degrees (**CFD**) 569 + 570 +Ex: #5CFD900<cr> 571 + 572 +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> 573 +))) 574 + 575 +|(% colspan="2" %)((( 576 +====== __Maximum Speed in Degrees__ ====== 577 +))) 578 +|(% style="width:30px" %) |((( 579 +Maximum Speed in Degrees (**SD**) 580 + 581 +Ex: #5SD1800<cr> 582 + 583 +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. 584 + 585 +Query Speed in Degrees (**QSD**) 586 + 587 +Ex: #5QSD<cr> might return *5QSD1800<cr> 588 + 589 +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: 590 + 555 555 |**Command sent**|**Returned value (1/10 °)** 556 556 |ex: #5QSD<cr>|Session value for maximum speed (set by latest SD/SR command) 557 557 |ex: #5QSD1<cr>|Configured maximum speed in EEPROM (set by CSD/CSR) ... ... @@ -558,43 +558,64 @@ 558 558 |ex: #5QSD2<cr>|Instantaneous speed (same as QWD) 559 559 |ex: #5QSD3<cr>|Target travel speed 560 560 561 -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.597 +Configure Speed in Degrees (**CSD**) 562 562 563 - ====== __MaximumSpeed in RPM (**SR**)__ ======599 +Ex: #5CSD1800<cr> 564 564 565 -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: 601 +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. 602 +))) 566 566 567 -|**Command sent**|**Returned value (1/10 °)** 568 -|ex: #5QSR<cr>|Session value for maximum speed (set by latest SD/SR command) 569 -|ex: #5QSR1<cr>|Configured maximum speed in EEPROM (set by CSD/CSR) 570 -|ex: #5QSR2<cr>|Instantaneous speed (same as QWD) 571 -|ex: #5QSR3<cr>|Target travel speed 604 +|(% colspan="2" %)((( 605 +====== __Maximum Speed in RPM__ ====== 606 +))) 607 +|(% style="width:30px" %) |((( 608 +(% class="wikigeneratedid" %) 609 +Maximum Speed in RPM (**SR**) 572 572 573 -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. 611 +(% class="wikigeneratedid" id="HEx:235SR453Ccr3EThiscommandsetstheservo27smaximumspeedformotioncommandsinrpmforthatsession.Intheexampleabove2Ctheservo27smaximumspeedforthatsessionwouldbesetto45rpm.Theservo27smaximumspeedcannotbesethigherthanitsphysicallimitatagivenvoltage.SRoverridesCSR28describedbelow29forthatsession.Uponresetorpowercycle2CtheservorevertstothevalueassociatedwithCSRasdescribedbelow.NotethatSD28describedabove29andSRareeffectivelythesame2Cbutallowtheusertospecifythespeedineitherunit.Thelastcommand28eitherSRorSD29receivediswhattheservousesforthatsession.QuerySpeedinRPM28QSR29Ex:235QSR3Ccr3Emightreturn2A5QSR453Ccr3EBydefaultQSRwillreturnthecurrentsessionvalue2CwhichissettothevalueofCSRasreset2FpowercycleandchangedwheneveranSD2FSRcommandisprocessed.If235QSR13Ccr3Eissent2Ctheconfiguredmaximumspeed28CSRvalue29willbereturnedinstead.Youcanalsoquerythecurrentspeedusing22222andthecurrenttargettravelspeedusing22322.Seethetablebelowforanexample:" %) 612 +Ex: #5SR45<cr> 574 574 575 -====== __Step Mode (**SM**)__ ====== 614 +(% class="wikigeneratedid" %) 615 +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. 576 576 577 -Ex: #8SM2<cr> 617 +(% class="wikigeneratedid" %) 618 +Note that SD (described above) and SR are effectively the same, but allow the user to specify the speed in either unit. 578 578 579 -This sets servo with ID 8 to 1/2 step mode. Since this is an action as opposed to a configuration, it only affects that session. 620 +(% class="wikigeneratedid" %) 621 +The last command (either SR or SD) received is what the servo uses for that session. 580 580 581 -Note that the torque and max RPM of the actuator will be affected. 623 +(% class="wikigeneratedid" %) 624 +Query Speed in RPM (**QSR**) 582 582 583 -Query Step Mode (**QSM**) 626 +(% class="wikigeneratedid" %) 627 +Ex: #5QSR<cr> might return *5QSR45<cr> 584 584 585 -Ex: #8QSM<cr> might return *8QSM2<cr> meaning servo with ID 8 is set to half step mode. 629 +(% class="wikigeneratedid" %) 630 +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: 586 586 587 -Configure Step Mode (**CSM**) 632 +|**Command sent**|**Returned value (1/10 °)** 633 +|ex: #5QSR<cr>|Session value for maximum speed (set by latest SD/SR command) 634 +|ex: #5QSR1<cr>|Configured maximum speed in EEPROM (set by CSD/CSR) 635 +|ex: #5QSR2<cr>|Instantaneous speed (same as QWD) 636 +|ex: #5QSR3<cr>|Target travel speed 588 588 589 - Ex:#8SM2<cr>638 +Configure Speed in RPM (**CSR**) 590 590 591 - Thissets servo with ID 8 to 1/2 step mode.Since this is a configuration as opposed to a configuration and the servo will be in 1/2 step mode when powered.640 +Ex: #5CSR45<cr> 592 592 642 +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. 643 +))) 644 + 593 593 == Modifiers == 594 594 595 -====== __Speed (**SD**) modifier__ ====== 647 +|(% colspan="2" %)((( 648 +====== __Speed __ ====== 649 +))) 650 +|(% style="width:30px" %) |((( 651 +(% class="wikigeneratedid" %) 652 +Speed in Degrees (**SD**) 596 596 597 -(% class="wikigeneratedid" id="H Timedmove28T29modifier" %)654 +(% class="wikigeneratedid" id="HExample:235D0SD1803Ccr3E" %) 598 598 Example: #5D0SD180<cr> 599 599 600 600 (% class="wikigeneratedid" %) ... ... @@ -608,8 +608,13 @@ 608 608 609 609 (% class="wikigeneratedid" %) 610 610 This command queries the current speed in microseconds per second. 668 +))) 611 611 612 -====== __Timed move (**T**) modifier__ ====== 670 +|(% colspan="2" %)((( 671 +====== __Timed move__ ====== 672 +))) 673 +|(% style="width:30px" %) |((( 674 +Timed Move (**T**) 613 613 614 614 Example: #5D15000T2500<cr> 615 615 ... ... @@ -616,61 +616,129 @@ 616 616 Timed move can be used only as a modifier for a position (D, MD) actions. The units are in milliseconds, so a timed move of 2500 milliseconds would cause the servo to rotate from its current position to the desired position in 2.5 seconds. The onboard controller will attempt to ensure that the move is performed entirely at the desired velocity, though differences in torque may cause it to not be exact. This command is in place to ensure backwards compatibility with the SSC-32 / 32U protocol. 617 617 618 618 **Note:** If the calculated speed at which a servo must rotate for a timed move is greater than its maximum speed (which depends on voltage and load), then it will move at its maximum speed, and the time of the move may be longer than requested 681 +))) 619 619 620 -====== ====== 621 - 622 622 == Telemetry == 623 623 624 -====== __Query PCB Temperature (**QT**)__ ====== 685 +|(% colspan="2" %)((( 686 +====== __Temperature PCB__ ====== 687 +))) 688 +|(% style="width:30px" %) |((( 689 +Query Temp PCB (**QT**) 625 625 626 626 Ex: #5QT<cr> might return *5QT564<cr> 627 627 628 628 The units are in tenths of degrees Celcius, so in the example above, the servo's internal temperature is 56.4 degrees C. To convert from degrees Celcius to degrees Farenheit, multiply by 1.8 and add 32. Therefore 56.4C = 133.52F. 694 +))) 629 629 630 -====== __Query Temperature Probe (**QTP**)__ ====== 696 +|(% colspan="2" %)((( 697 +====== __Current__ ====== 698 +))) 699 +|(% style="width:30px" %) |((( 700 +(% class="wikigeneratedid" %) 701 +Query Current (**QC**) 631 631 632 -Ex: 633 - 634 -====== __Query Temp of Controller (**QTCW**)__ ====== 635 - 636 -Ex: 637 - 638 -An alternative is QTCE 639 - 640 -====== __Query Current (**QC**)__ ====== 641 - 703 +(% class="wikigeneratedid" id="HEx:235QC3Ccr3Emightreturn2A5QC1403Ccr3E" %) 642 642 Ex: #5QC<cr> might return *5QC140<cr> 643 643 644 644 The units are in milliamps, so in the example above, the servo is consuming 140mA, or 0.14A. It represents the RMS value. The query calculates the RMS value of the current sent from the motor driver to the stepper motor. 707 +))) 645 645 646 -====== __Query Model String (**QMS**)__ ====== 709 +|(% colspan="2" %)((( 710 +====== __Model String__ ====== 711 +))) 712 +|(% style="width:30px" %) |((( 713 +(% class="wikigeneratedid" %) 714 +Query Model String (**QMS**) 647 647 716 +(% class="wikigeneratedid" id="HEx:235QMS3Ccr3Emightreturn2A5QMSLSS-HS13Ccr3E" %) 648 648 Ex: #5QMS<cr> might return *5QMSLSS-HS1<cr> 649 649 650 650 This reply means that the servo model is LSS-HS1: a high speed servo, first revision. 720 +))) 651 651 652 -====== __Query Firmware (**QF**)__ ====== 722 +|(% colspan="2" %)((( 723 +====== __Firmware__ ====== 724 +))) 725 +|(% style="width:30px" %) |((( 726 +Query Firmware (**QF**) 653 653 654 654 Ex: #5QF<cr> might return *5QF368<cr> 655 655 656 656 The number in the reply represents the firmware version, in this example being 368.The command #5QF3<cr> can also be sent and the servo will reply with a 3 numbers firmware version, for example, 368.29.14 731 +))) 657 657 658 -====== __Query Serial Number (**QN**)__ ====== 733 +|(% colspan="2" %)((( 734 +====== __Serial Number__ ====== 735 +))) 736 +|(% style="width:30px" %) |((( 737 +(% class="wikigeneratedid" %) 738 +Query Serial Number (**QN**) 659 659 740 +(% class="wikigeneratedid" id="HEx:235QN3Ccr3Emightreturn2A5QN123456783Ccr3E" %) 660 660 Ex: #5QN<cr> might return *5QN12345678<cr> 661 661 662 662 The number in the response (12345678) would be the servo's serial number which is set and should not be changed by the user. 744 +))) 663 663 664 -====== __Query IMU Linear (**QIX** **QIY** **QIZ**)__ ====== 746 +|(% colspan="2" %)((( 747 +====== __Temperature Probe__ ====== 748 +))) 749 +|(% style="width:30px" %) |((( 750 +Query Temp motor Probe (**QTP**) 751 +))) 665 665 666 -Ex: #6QIX<cr> might return *6QIX30<cr> 753 +|(% colspan="2" %)((( 754 +====== __Temperature MCU__ ====== 755 +))) 756 +|(% style="width:30px" %) |((( 757 +Query Temp MCU (**QTM**) 758 +))) 667 667 668 -This command queries servo 6's IMU's linear accelerometer in the X direction. The response is 30mm per second squared. 760 +|(% colspan="2" %)((( 761 +====== __Temp Controller Error__ ====== 762 +))) 763 +|(% style="width:30px" %) |((( 764 +(% class="wikigeneratedid" id="HEx:236QIX3Ccr3Emightreturn2A6QIX303Ccr3E" %) 765 +Query Temp Controller Error (**QTCE**) 766 +))) 669 669 670 -====== __Query IMU Angular (**QIA** **QIB** **QIC**)__ ====== 768 +|(% colspan="2" %)((( 769 +====== __Temp Controller Warning__ ====== 770 +))) 771 +|(% style="width:30px" %) |((( 772 +(% class="wikigeneratedid" id="HEx:236QIX3Ccr3Emightreturn2A6QIX303Ccr3E" %) 773 +Query Temp Controller Warning (**QTCW**) 774 +))) 671 671 776 +|(% colspan="2" %)((( 777 +====== __Error Flag__ ====== 778 +))) 779 +|(% style="width:30px" %) |((( 780 +Query Error Flag (**QEF**) 781 +))) 782 + 783 +|(% colspan="2" %)((( 784 +====== __IMU Linear__ ====== 785 +))) 786 +|(% style="width:30px" %) |((( 787 +(% class="wikigeneratedid" %) 788 +Query IMU Linear (**QIX QIY QIZ**) 789 + 790 +====== Ex: #6QIX<cr> might return *6QIX30<cr> ====== 791 + 792 +This command queries servo 6's IMU's linear accelerometer in the X direction. The response is 30mm per second squared. 793 +))) 794 + 795 +|(% colspan="2" %)((( 796 +====== __IMU Angular__ ====== 797 +))) 798 +|(% style="width:30px" %) |((( 799 +(% class="wikigeneratedid" id="HEx:236QIB3Ccr3Emightreturn2A6QIB443Ccr3E" %) 800 +Query IMU Angular (**QIA QIB QIG**) 672 672 Ex: #6QIB<cr> might return *6QIB44<cr> 673 673 674 674 This command queries servo 6's IMU's linear accelerometer in the X direction. The response is 4.4 degrees per second squared. 804 +))) 675 675 676 676