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

From version < 84.1 >
edited by Eric Nantel
on 2024/09/06 13:21
To version < 73.1 >
edited by Eric Nantel
on 2024/07/22 11:14
< >
Change comment: Upload new image "LSS-servo-ar.jpg", version 1.2

Summary

Details

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Content
... ... @@ -91,7 +91,7 @@
91 91  
92 92  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).
93 93  
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"]]
94 +[[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"]]
95 95  
96 96  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:
97 97  
... ... @@ -116,67 +116,66 @@
116 116  
117 117  |(% colspan="8" style="color:orange; font-size:18px" %)[[**Communication Setup**>>||anchor="HCommunicationSetup"]]
118 118  |(% 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**
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
119 +| |[[**Reset**>>||anchor="HReset"]]|(% style="text-align:center" %)RESET|(% style="text-align:center" %) |(% style="text-align:center" %) | | |Soft reset. See command for details.
120 +| |[[**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
121 +| |[[Firmware **Update** Mode>>||anchor="HUpdate26confirm"]]|(% style="text-align:center" %)UPDATE|(% style="text-align:center" %) |(% style="text-align:center" %) | | |Update firmware. See command for details.
122 +| |[[**Confirm** Changes>>||anchor="HConfirm"]]|(% style="text-align:center" %)CONFIRM|(% style="text-align:center" %) |(% style="text-align:center" %) | | |
123 +| |[[**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.
124 +| |[[**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
125 +| |[[**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
126 +| |[[**Q**uery **F**irmware **R**elease>>doc:||anchor="HFirmwareRelease28FR29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QFR|(% style="text-align:center" %) | | |
126 126  
127 127  |(% colspan="8" style="color:orange; font-size:18px" %)[[**Motion**>>||anchor="HMotion"]]
128 128  |(% 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**
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
130 +| |[[Position in **D**egrees>>||anchor="HPositioninDegrees28D29"]]|(% style="text-align:center" %)D|(% style="text-align:center" %)QD/QDT|(% style="text-align:center" %) | |1/100°|
131 +| |[[**M**ove in **D**egrees (relative)>>||anchor="H28Relative29MoveinDegrees28MD29"]]|(% style="text-align:center" %)MD|(% style="text-align:center" %) |(% style="text-align:center" %) | |1/100°|
132 +| |[[**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"
133 +| |[[**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"
134 +| |[[**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
135 +| |[[**L**imp>>||anchor="HLimp28L29"]]|(% style="text-align:center" %)L|(% style="text-align:center" %) |(% style="text-align:center" %) | | |Removes power from stepper coils
136 +| |[[**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
138 138  
139 139  |(% colspan="8" style="color:orange; font-size:18px" %)[[**Motion Setup**>>||anchor="HMotionSetup"]]
140 140  |(% 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**
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 -| |[[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
147 -| |[[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
140 +| |[[**O**rigin Offset>>||anchor="HOriginOffset28O29"]]|(% style="text-align:center" %)O|(% style="text-align:center" %)QO|(% style="text-align:center" %)CO|0|1/10°|
141 +| |[[**A**ngular **R**ange>>||anchor="HAngularRange28AR29"]]|(% style="text-align:center" %)AR|(% style="text-align:center" %)QAR|(% style="text-align:center" %)CAR|1800|1/10°|
142 +| |[[**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).
143 +| |[[**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).
144 +| |[[**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)
145 +| |[[**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.
146 +| |[[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
147 +| |[[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
148 +| |[[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, &frac12; step, &frac14; step
148 148  
149 149  |(% colspan="8" style="color:orange; font-size:18px" %)[[**Modifiers**>>||anchor="HModifiers"]]
150 150  |(% 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**
151 -| |[[**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
152 -| |[[**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
152 +| |[[**S**peed in **D**egrees>>||anchor="HSpeed28S2CSD29modifier"]]|(% style="text-align:center" %)SD|(% style="text-align:center" %) |(% style="text-align:center" %) | |1°/s|For D and MD action commands
153 +| |[[**T**imed move>>||anchor="HTimedmove28T29modifier"]]|(% style="text-align:center" %)T|(% style="text-align:center" %) |(% style="text-align:center" %) | |ms|Time associated with D, MD commands
153 153  
154 154  |(% colspan="8" style="color:orange; font-size:18px" %)[[**Telemetry**>>||anchor="HTelemetry"]]
155 -|(% 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="text-align:center; width:100px" %)**Default**|(% style="text-align:center; width:170px" %)**Unit**|**Notes**
156 -| |[[PCB **T**emperature>>doc:||anchor="HTemperaturePCB"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QT|(% style="text-align:center" %) | |(% style="text-align:center" %)0.1°C|
157 -| |[[**C**urrent>>doc:||anchor="HCurrent"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QC|(% style="text-align:center" %) | |(% style="text-align:center" %)mA|Nominal RMS value to stepper motor driver IC.
158 -| |[[**M**odel **S**tring>>doc:||anchor="HModelString"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QMS|(% style="text-align:center" %) | |(% style="text-align:center" %) |Returns the model of servo (ex: LSS-ST1, LSS-HS1, LSS-HT1)
159 -| |[[**F**irmware Version>>doc:||anchor="HFirmware"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QF|(% style="text-align:center" %) | |(% style="text-align:center" %) |
160 -| |[[Serial **N**umber>>doc:||anchor="HSerialNumber"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QN|(% style="text-align:center" %) | |(% style="text-align:center" %) |Returns the unique serial number for the servo
161 -| |[[**T**emperature **P**robe>>doc:||anchor="HTemperatureProbe"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTP|(% style="text-align:center" %) | |(% style="text-align:center" %)0.1°C|Queries temperature probe fixed to the stepper motor
162 -| |[[**T**emp of **M**CU>>doc:||anchor="HTemperatureMCU"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTM|(% style="text-align:center" %) | |(% style="text-align:center" %)0.1°C|
163 -| |[[**T**emp of **C**ontroller **E**rror>>doc:||anchor="HTempControllerError"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTCE|(% style="text-align:center" %) | |(% style="text-align:center" %) |(((
164 -Temperature error status of the motor controller (over-temp error)
156 +|(% 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**
157 +| |[[**Q**uery PCB **T**emperature>>||anchor="HQueryTemperature28QT29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QT|(% style="text-align:center" %) | |°C|
158 +| |[[**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.
159 +| |[[**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)
160 +| |[[**Q**uery **F**irmware Version>>||anchor="HQueryFirmware28QF29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QF|(% style="text-align:center" %) | | |
161 +| |[[**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
162 +| |[[**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
163 +| |[[**Q**uery **T**emp of **M**CU>>doc:||anchor="HQueryMCUTemperature28QTM29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTM|(% style="text-align:center" %) | | |
164 +| |[[**Q**uery **T**emp of **C**ontroller>>doc:||anchor="HQueryTempofController28QTCW29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTCW, QTCE|(% style="text-align:center" %) | | |(((
165 +QTCW: Queries the temperature status of the motor controller (pre-warning)
166 +
167 +QTCE: Queries the temperature status of the motor controller (over-temp error)
165 165  )))
166 -| |[[**T**emp of **C**ontroller **W**arning>>doc:||anchor="HTempControllerWarning"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QTCW|(% style="text-align:center" %) | |(% style="text-align:center" %) |Temperature error status of the motor controller (pre-warning)
167 -| |[[**E**rror **F**lag>>doc:||anchor="HErrorFlag"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QEF|(% style="text-align:center" %) | |(% style="text-align:center" %) |
168 -| |[[**I**MU Linear **X**>>doc:||anchor="HIMULinear"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIX|(% style="text-align:center" %) | |(% style="text-align:center" %)mm/s^2|
169 -| |[[**I**MU Linear **Y**>>doc:||anchor="HIMULinear"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIY|(% style="text-align:center" %) | |(% style="text-align:center" %)mm/s^2|
170 -| |[[**I**MU Linear **Z**>>doc:||anchor="HIMULinear"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIZ|(% style="text-align:center" %) | |(% style="text-align:center" %)mm/s^2|
171 -| |[[**I**MU Angular Accel **α** >>doc:||anchor="HIMUAngular"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIA|(% style="text-align:center" %) | |(% style="text-align:center" %)°/s^2|Query IMU Angular Accel α (Alpha)
172 -| |[[**I**MU Angular Accel **β**>>doc:||anchor="HIMUAngular"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIB|(% style="text-align:center" %) | |(% style="text-align:center" %)°/s^2|Query IMU Angular Accel β (Beta)
173 -| |[[**I**MU Angular Accel **γ**>>doc:||anchor="HIMUAngular"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QIG|(% style="text-align:center" %) | |(% style="text-align:center" %)°/s^2|Query IMU Angular Accel γ (Gamma)
169 +| |[[**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|
170 +| |[[**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|
171 +| |[[**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|
172 +| |[[**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)
173 +| |[[**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)
174 +| |[[**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)
174 174  
175 175  |(% colspan="8" style="color:orange; font-size:18px" %)[[**RGB LED**>>||anchor="HRGBLED"]]
176 -|(% 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="text-align:center; width:100px" %)**Default**|(% style="text-align:center; width:170px" %)**Unit**|**Notes**
177 -| |[[**LED** Color>>||anchor="HLEDColor"]]|(% style="text-align:center" %)LED|(% style="text-align:center" %)QLED|(% style="text-align:center" %)CLED|(% style="text-align:center" %)3|(% style="text-align:center" %)0 to 7 integer|0=Off; 1=Red; 2=Green; 3=Blue; 4=Yellow; 5=Cyan; 6=Magenta; 7=White
178 -| |[[**L**ED **B**linking>>doc:||anchor="HLEDBlinking"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QLB|(% style="text-align:center" %)CLB|(% style="text-align:center" %)0|(% style="text-align:center" %) |
179 -| |[[**L**ED **I**ndicator>>doc:||anchor="HLEDIndicator"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QLI|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |
177 +|(% 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**
178 +| |[[**LED** Color>>||anchor="HLEDColor28LED29"]]|(% style="text-align:center" %)LED|(% style="text-align:center" %)QLED|(% style="text-align:center" %)CLED| |0 to 7 integer|0=Off; 1=Red; 2=Green; 3=Blue; 4=Yellow; 5=Cyan; 6=Magenta; 7=White
180 180  
181 181  = (% style="color:inherit; font-family:inherit" %)Details(%%) =
182 182  
... ... @@ -186,8 +186,6 @@
186 186  ====== __Reset__ ======
187 187  )))
188 188  | |(((
189 -Reset (**RESET**)
190 -
191 191  Ex: #5RESET<cr>
192 192  
193 193  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.
... ... @@ -194,11 +194,9 @@
194 194  )))
195 195  
196 196  |(% colspan="2" %)(((
197 -====== (% style="color:inherit; font-family:inherit" %)__Default__(%%) ======
194 +====== (% style="color:inherit; font-family:inherit" %)__Default & confirm__(%%) ======
198 198  )))
199 199  |(% style="width:30px" %) |(((
200 -(% style="color:inherit; font-family:inherit" %)Default (**DEFAULT**)
201 -
202 202  (% style="color:inherit; font-family:inherit" %)Ex: #5DEFAULT<cr>
203 203  
204 204  (% 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.
... ... @@ -211,11 +211,9 @@
211 211  )))
212 212  
213 213  |(% colspan="2" %)(((
214 -====== (% style="color:inherit; font-family:inherit" %)__Update__(%%) ======
209 +====== (% style="color:inherit; font-family:inherit" %)__Update & confirm__(%%) ======
215 215  )))
216 216  |(% style="width:30px" %) |(((
217 -(% style="color:inherit; font-family:inherit" %)Update (**UPDATE**)
218 -
219 219  (% style="color:inherit; font-family:inherit" %)Ex: #5UPDATE<cr>
220 220  
221 221  (% 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.
... ... @@ -231,8 +231,6 @@
231 231  ====== (% style="color:inherit; font-family:inherit" %)__Confirm__(%%) ======
232 232  )))
233 233  |(% style="width:30px" %) |(((
234 -(% style="color:inherit; font-family:inherit" %)Confirm (**CONFIRM**)
235 -
236 236  (% style="color:inherit; font-family:inherit" %)Ex: #5CONFIRM<cr>
237 237  
238 238  (% style="color:inherit; font-family:inherit" %)This command is used to confirm changes after a Default or Update command.
... ... @@ -284,6 +284,17 @@
284 284  Ex: #5QUC<cr> might return *5QUC1<cr> meaning the servo is connected via USB
285 285  )))
286 286  
278 +|(% colspan="2" %)(((
279 +====== __Firmware Release__ ======
280 +)))
281 +|(% style="width:30px" %) |(((
282 +Query Firmware Release (**QFR**)
283 +
284 +Ex: #5QFR<cr> might return *QFR11<cr> meaning it has a (random) firmware release version number 11.
285 +
286 +This is used to verify if the firmware on the servos is up to date, or which version is running on the microcontroller.
287 +)))
288 +
287 287  == Motion ==
288 288  
289 289  |(% colspan="2" %)(((
... ... @@ -312,17 +312,14 @@
312 312  )))
313 313  
314 314  |(% colspan="2" %)(((
315 -====== __Relative Move in Degrees__ ======
317 +====== __(Relative) Move in Degrees__ ======
316 316  )))
317 317  |(% style="width:30px" %) |(((
318 -(% class="wikigeneratedid" %)
319 319  Move in Degrees (**MD**)
320 320  
321 -(% class="wikigeneratedid" %)
322 -Example: #5M1500<cr>
322 +Example: #5MD123<cr>
323 323  
324 -(% class="wikigeneratedid" id="HTherelativemoveinPWMcommandcausestheservotoreaditscurrentpositionandmovebythespecifiednumberofPWMsignal.ForexampleiftheservoissettorotateCW28default29andanMcommandof1500issenttotheservo2Citwillcausetheservotorotateclockwiseby90degrees.NegativePWMvaluewouldcausetheservotorotateintheoppositeconfigureddirection." %)
325 -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.
324 +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.
326 326  )))
327 327  
328 328  |(% colspan="2" %)(((
... ... @@ -360,9 +360,23 @@
360 360  )))
361 361  
362 362  |(% colspan="2" %)(((
363 -====== __Status__ ======
362 +====== __(Relative) Move in Degrees__ ======
364 364  )))
365 365  |(% style="width:30px" %) |(((
365 +(% class="wikigeneratedid" %)
366 +Move in Degrees (**MD**)
367 +
368 +(% class="wikigeneratedid" id="HExample:235M15003Ccr3E" %)
369 +Example: #5M1500<cr>
370 +
371 +(% class="wikigeneratedid" id="HTherelativemoveinPWMcommandcausestheservotoreaditscurrentpositionandmovebythespecifiednumberofPWMsignal.ForexampleiftheservoissettorotateCW28default29andanMcommandof1500issenttotheservo2Citwillcausetheservotorotateclockwiseby90degrees.NegativePWMvaluewouldcausetheservotorotateintheoppositeconfigureddirection." %)
372 +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.
373 +)))
374 +
375 +|(% colspan="2" %)(((
376 +====== __Query Status__ ======
377 +)))
378 +|(% style="width:30px" %) |(((
366 366  Query Status (**Q**)
367 367  
368 368  The status query describes what the servo is currently doing. The query returns an integer which must be looked up in the table below.
... ... @@ -372,13 +372,19 @@
372 372  |(% style="width:25px" %) |***Value returned (Q)**|**Status**|**Detailed description**
373 373  | |ex: *5Q0<cr>|0: Unknown|LSS is unsure / unknown state
374 374  | |ex: *5Q1<cr>|1: Limp|Motor driving circuit is not powered and horn can be moved freely
375 -| |ex: *5Q2<cr>|2: Accelerating|Increasing speed from rest (or previous speed) towards travel speed
376 -| |ex: *5Q3<cr>|3: Traveling|Moving at a stable speed
377 -| |ex: *5Q4<cr>|4: Decelerating|Decreasing from travel speed towards final position.
378 -| |ex: *5Q5<cr>|5: Holding|Keeping current position (in EM0 mode, return will normally be holding)
379 -| |ex: *5Q6<cr>|6: Error|If the status is Error, the error value consists of binary flags ([[HERE>>doc:||anchor="#HErrorFlag"]])
388 +| |ex: *5Q2<cr>|2: Free moving|Servo is rotating in duty motion / free move using the RDM command
389 +| |ex: *5Q3<cr>|3: Accelerating|Increasing speed from rest (or previous speed) towards travel speed
390 +| |ex: *5Q4<cr>|4: Traveling|Moving at a stable speed
391 +| |ex: *5Q5<cr>|5: Decelerating|Decreasing from travel speed towards final position.
392 +| |ex: *5Q6<cr>|6: Holding|Keeping current position (in EM0 mode, return will normally be holding)
393 +| |ex: *5Q7<cr>|7: Outside limits|{More details coming soon}
394 +| |ex: *5Q8<cr>|8: Stuck|Motor cannot perform request movement at current speed setting
395 +| |ex: *5Q9<cr>|9: Blocked|Similar to stuck, but the motor is at maximum duty and still cannot move (i.e.: stalled)
396 +| |ex: *5Q10<cr>|10: Safe Mode|(((
397 +A safety limit has been exceeded (temperature, peak current or extended high current draw).
380 380  
381 -*Value returned (Q)StatusDetailed description
399 +Send a Q1 command to know which limit has been reached (described below).
400 +)))
382 382  
383 383  If a safety limit has been reached and exceeded, the LED will flash red and the servo will stop providing torque (no longer react to commands which cause the motor to rotate). In order to determine which limit has been reached, send a Q1 command. The servo must be RESET in order to return to normal operation, though if a limit is still detected (for example the servo is still too hot), it will revert back to Safe Mode.
384 384  
... ... @@ -390,23 +390,11 @@
390 390  )))
391 391  
392 392  |(% colspan="2" %)(((
393 -====== __Motion Time__ ======
394 -)))
395 -|(% style="width:30px" %) |(((
396 -Query Motion Time (**QMT**)
397 -)))
398 -
399 -|(% colspan="2" %)(((
400 -====== __Current Speed__ ======
401 -)))
402 -|(% style="width:30px" %) |(((
403 -Query Current Speed (**QCS**)
404 -)))
405 -
406 -|(% colspan="2" %)(((
407 407  ====== __Limp__ ======
408 408  )))
409 409  |(% style="width:30px" %) |(((
415 +Limp (**L**)
416 +
410 410  Example: #5L<cr>
411 411  
412 412  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>.
... ... @@ -416,6 +416,8 @@
416 416  ====== __Halt & Hold__ ======
417 417  )))
418 418  |(% style="width:30px" %) |(((
426 +Halt & Hold (**H**)
427 +
419 419  Example: #5H<cr>
420 420  
421 421  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.)
... ... @@ -423,18 +423,16 @@
423 423  
424 424  == Motion Setup ==
425 425  
426 -|(% colspan="2" %)(((
427 -====== __Origin Offset__ ======
428 -)))
429 -|(% style="width:30px" %) |(((
435 +====== __Origin Offset (**O**)__ ======
436 +
430 430  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).
431 431  
432 -[[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"]]
439 +[[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"]]
433 433  
434 434  
435 435  In the second image, the origin, and the corresponding angular range (explained below) have been shifted by +240.0 degrees:
436 436  
437 -[[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"]]
444 +[[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"]]
438 438  
439 439  
440 440  Origin Offset Query (**QO**)
... ... @@ -448,26 +448,23 @@
448 448  Example: #5CO-24<cr>
449 449  
450 450  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.
451 -)))
452 452  
453 -|(% colspan="2" %)(((
454 -====== __Angular Range__ ======
455 -)))
456 -|(% style="width:30px" %) |(((
459 +====== __Angular Range (**AR**)__ ======
460 +
457 457  Example: #5AR1800<cr>
458 458  
459 459  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:
460 460  
461 -[[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"]]
465 +[[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"]]
462 462  
463 463  Below, the angular range is restricted to 180.0 degrees, or -90.0 to +90.0. The center has remained unchanged.
464 464  
465 -[[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"]]
469 +[[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"]]
466 466  
467 467  
468 468  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:
469 469  
470 -[[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"]]
474 +[[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"]]
471 471  
472 472  
473 473  Query Angular Range (**QAR**)
... ... @@ -477,12 +477,9 @@
477 477  Configure Angular Range (**CAR**)
478 478  
479 479  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.
480 -)))
481 481  
482 -|(% colspan="2" %)(((
483 -====== __Angular Acceleration__ ======
484 -)))
485 -|(% style="width:30px" %) |(((
485 +====== __Angular Acceleration (**AA**)__ ======
486 +
486 486  The default value for angular acceleration is 100. Accepts values of between 1 and 100. Increments of 10 degrees per second squared.
487 487  
488 488  Ex: #5AA30<cr>
... ... @@ -500,12 +500,9 @@
500 500  Ex: #5CAA30<cr>
501 501  
502 502  This writes the angular acceleration of servo #5 to 30 degrees per second squared (°/s^^2^^) to EEPROM.
503 -)))
504 504  
505 -|(% colspan="2" %)(((
506 -====== __Angular Deceleration__ ======
507 -)))
508 -|(% style="width:30px" %) |(((
505 +====== __Angular Deceleration (**AD**)__ ======
506 +
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>
... ... @@ -523,12 +523,9 @@
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.
526 -)))
527 527  
528 -|(% colspan="2" %)(((
529 -====== __Gyre Direction__ ======
530 -)))
531 -|(% style="width:30px" %) |(((
525 +====== __Gyre Direction (**G**)__ ======
526 +
532 532  "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.
533 533  
534 534  Ex: #5G-1<cr>
... ... @@ -546,24 +546,15 @@
546 546  Ex: #5CG-1<cr>
547 547  
548 548  This changes the gyre direction as described above and also writes to EEPROM.
549 -)))
550 550  
551 -|(% colspan="2" %)(((
552 -====== __Maximum Speed in Degrees__ ======
553 -)))
554 -|(% style="width:30px" %) |(((
555 -Maximum Speed in Degrees (**SD**)
545 +====== __First Position__ ======
556 556  
557 -Ex: #5SD1800<cr>
547 +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>
558 558  
559 -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.
549 +====== __Maximum Speed in Degrees (**SD**)__ ======
560 560  
561 -Query Speed in Degrees (**QSD**)
551 +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:
562 562  
563 -Ex: #5QSD<cr> might return *5QSD1800<cr>
564 -
565 -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:
566 -
567 567  |**Command sent**|**Returned value (1/10 °)**
568 568  |ex: #5QSD<cr>|Session value for maximum speed (set by latest SD/SR command)
569 569  |ex: #5QSD1<cr>|Configured maximum speed in EEPROM (set by CSD/CSR)
... ... @@ -570,64 +570,43 @@
570 570  |ex: #5QSD2<cr>|Instantaneous speed (same as QWD)
571 571  |ex: #5QSD3<cr>|Target travel speed
572 572  
573 -Configure Speed in Degrees (**CSD**)
559 +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.
574 574  
575 -Ex: #5CSD1800<cr>
561 +====== __Maximum Speed in RPM (**SR**)__ ======
576 576  
577 -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.
578 -)))
563 +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:
579 579  
580 -|(% colspan="2" %)(((
581 -====== __Maximum Speed in RPM__ ======
582 -)))
583 -|(% style="width:30px" %) |(((
584 -(% class="wikigeneratedid" %)
585 -Maximum Speed in RPM (**SR**)
565 +|**Command sent**|**Returned value (1/10 °)**
566 +|ex: #5QSR<cr>|Session value for maximum speed (set by latest SD/SR command)
567 +|ex: #5QSR1<cr>|Configured maximum speed in EEPROM (set by CSD/CSR)
568 +|ex: #5QSR2<cr>|Instantaneous speed (same as QWD)
569 +|ex: #5QSR3<cr>|Target travel speed
586 586  
587 -(% class="wikigeneratedid" id="HEx:235SR453Ccr3EThiscommandsetstheservo27smaximumspeedformotioncommandsinrpmforthatsession.Intheexampleabove2Ctheservo27smaximumspeedforthatsessionwouldbesetto45rpm.Theservo27smaximumspeedcannotbesethigherthanitsphysicallimitatagivenvoltage.SRoverridesCSR28describedbelow29forthatsession.Uponresetorpowercycle2CtheservorevertstothevalueassociatedwithCSRasdescribedbelow.NotethatSD28describedabove29andSRareeffectivelythesame2Cbutallowtheusertospecifythespeedineitherunit.Thelastcommand28eitherSRorSD29receivediswhattheservousesforthatsession.QuerySpeedinRPM28QSR29Ex:235QSR3Ccr3Emightreturn2A5QSR453Ccr3EBydefaultQSRwillreturnthecurrentsessionvalue2CwhichissettothevalueofCSRasreset2FpowercycleandchangedwheneveranSD2FSRcommandisprocessed.If235QSR13Ccr3Eissent2Ctheconfiguredmaximumspeed28CSRvalue29willbereturnedinstead.Youcanalsoquerythecurrentspeedusing22222andthecurrenttargettravelspeedusing22322.Seethetablebelowforanexample:" %)
588 -Ex: #5SR45<cr>
571 +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.
589 589  
590 -(% class="wikigeneratedid" %)
591 -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.
573 +====== __Step Mode (**SM**)__ ======
592 592  
593 -(% class="wikigeneratedid" %)
594 -Note that SD (described above) and SR are effectively the same, but allow the user to specify the speed in either unit.
575 +Ex: #8SM2<cr>
595 595  
596 -(% class="wikigeneratedid" %)
597 -The last command (either SR or SD) received is what the servo uses for that session.
577 +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.
598 598  
599 -(% class="wikigeneratedid" %)
600 -Query Speed in RPM (**QSR**)
579 +Note that the torque and max RPM of the actuator will be affected.
601 601  
602 -(% class="wikigeneratedid" %)
603 -Ex: #5QSR<cr> might return *5QSR45<cr>
581 +Query Step Mode (**QSM**)
604 604  
605 -(% class="wikigeneratedid" %)
606 -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:
583 +Ex: #8QSM<cr> might return *8QSM2<cr> meaning servo with ID 8 is set to half step mode.
607 607  
608 -|**Command sent**|**Returned value (1/10 °)**
609 -|ex: #5QSR<cr>|Session value for maximum speed (set by latest SD/SR command)
610 -|ex: #5QSR1<cr>|Configured maximum speed in EEPROM (set by CSD/CSR)
611 -|ex: #5QSR2<cr>|Instantaneous speed (same as QWD)
612 -|ex: #5QSR3<cr>|Target travel speed
585 +Configure Step Mode (**CSM**)
613 613  
614 -Configure Speed in RPM (**CSR**)
587 +Ex: #8SM2<cr>
615 615  
616 -Ex: #5CSR45<cr>
589 +This sets 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.
617 617  
618 -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.
619 -)))
620 -
621 621  == Modifiers ==
622 622  
623 -|(% colspan="2" %)(((
624 -====== __Speed __ ======
625 -)))
626 -|(% style="width:30px" %) |(((
627 -(% class="wikigeneratedid" %)
628 -Speed in Degrees (**SD**)
593 +====== __Speed (**SD**) modifier__ ======
629 629  
630 -(% class="wikigeneratedid" id="HExample:235D0SD1803Ccr3E" %)
595 +(% class="wikigeneratedid" id="HTimedmove28T29modifier" %)
631 631  Example: #5D0SD180<cr>
632 632  
633 633  (% class="wikigeneratedid" %)
... ... @@ -641,13 +641,8 @@
641 641  
642 642  (% class="wikigeneratedid" %)
643 643  This command queries the current speed in microseconds per second.
644 -)))
645 645  
646 -|(% colspan="2" %)(((
647 -====== __Timed move__ ======
648 -)))
649 -|(% style="width:30px" %) |(((
650 -Timed Move (**T**)
610 +====== __Timed move (**T**) modifier__ ======
651 651  
652 652  Example: #5D15000T2500<cr>
653 653  
... ... @@ -654,175 +654,61 @@
654 654  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.
655 655  
656 656  **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
657 -)))
658 658  
618 +====== ======
619 +
659 659  == Telemetry ==
660 660  
661 -|(% colspan="2" %)(((
662 -====== __Temperature PCB__ ======
663 -)))
664 -|(% style="width:30px" %) |(((
665 -Query Temp PCB (**QT**)
622 +====== __Query PCB Temperature (**QT**)__ ======
666 666  
667 667  Ex: #5QT<cr> might return *5QT564<cr>
668 668  
669 669  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.
670 -)))
671 671  
672 -|(% colspan="2" %)(((
673 -====== __Current__ ======
674 -)))
675 -|(% style="width:30px" %) |(((
676 -(% class="wikigeneratedid" %)
677 -Query Current (**QC**)
628 +====== __Query Temperature Probe (**QTP**)__ ======
678 678  
679 -(% class="wikigeneratedid" id="HEx:235QC3Ccr3Emightreturn2A5QC1403Ccr3E" %)
630 +Ex:
631 +
632 +====== __Query Temp of Controller (**QTCW**)__ ======
633 +
634 +Ex:
635 +
636 +An alternative is QTCE
637 +
638 +====== __Query Current (**QC**)__ ======
639 +
680 680  Ex: #5QC<cr> might return *5QC140<cr>
681 681  
682 682  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.
683 -)))
684 684  
685 -|(% colspan="2" %)(((
686 -====== __Model String__ ======
687 -)))
688 -|(% style="width:30px" %) |(((
689 -(% class="wikigeneratedid" %)
690 -Query Model String (**QMS**)
644 +====== __Query Model String (**QMS**)__ ======
691 691  
692 -(% class="wikigeneratedid" id="HEx:235QMS3Ccr3Emightreturn2A5QMSLSS-HS13Ccr3E" %)
693 693  Ex: #5QMS<cr> might return *5QMSLSS-HS1<cr>
694 694  
695 695  This reply means that the servo model is LSS-HS1: a high speed servo, first revision.
696 -)))
697 697  
698 -|(% colspan="2" %)(((
699 -====== __Firmware__ ======
700 -)))
701 -|(% style="width:30px" %) |(((
702 -Query Firmware (**QF**)
650 +====== __Query Firmware (**QF**)__ ======
703 703  
704 704  Ex: #5QF<cr> might return *5QF368<cr>
705 705  
706 706  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
707 -)))
708 708  
709 -|(% colspan="2" %)(((
710 -====== __Serial Number__ ======
711 -)))
712 -|(% style="width:30px" %) |(((
713 -(% class="wikigeneratedid" %)
714 -Query Serial Number (**QN**)
656 +====== __Query Serial Number (**QN**)__ ======
715 715  
716 -(% class="wikigeneratedid" id="HEx:235QN3Ccr3Emightreturn2A5QN123456783Ccr3E" %)
717 717  Ex: #5QN<cr> might return *5QN12345678<cr>
718 718  
719 719  The number in the response (12345678) would be the servo's serial number which is set and should not be changed by the user.
720 -)))
721 721  
722 -|(% colspan="2" %)(((
723 -====== __Temperature Probe__ ======
724 -)))
725 -|(% style="width:30px" %) |(((
726 -Query Temp motor Probe (**QTP**)
727 -)))
662 +====== __Query IMU Linear (**QIX** **QIY** **QIZ**)__ ======
728 728  
729 -|(% colspan="2" %)(((
730 -====== __Temperature MCU__ ======
731 -)))
732 -|(% style="width:30px" %) |(((
733 -Query Temp MCU (**QTM**)
734 -)))
735 -
736 -|(% colspan="2" %)(((
737 -====== __Temp Controller Error__ ======
738 -)))
739 -|(% style="width:30px" %) |(((
740 -(% class="wikigeneratedid" id="HEx:236QIX3Ccr3Emightreturn2A6QIX303Ccr3E" %)
741 -Query Temp Controller Error (**QTCE**)
742 -)))
743 -
744 -|(% colspan="2" %)(((
745 -====== __Temp Controller Warning__ ======
746 -)))
747 -|(% style="width:30px" %) |(((
748 -(% class="wikigeneratedid" id="HEx:236QIX3Ccr3Emightreturn2A6QIX303Ccr3E" %)
749 -Query Temp Controller Warning (**QTCW**)
750 -)))
751 -
752 -|(% colspan="2" %)(((
753 -====== __Error Flag__ ======
754 -)))
755 -|(% style="width:30px" %) |(((
756 -Query Error Flag (**QEF**)
757 -
758 -|(% style="width:25px" %) |***Value returned (QEF)**|**Status**|**Detailed description**
759 -| |ex: *5QEF0<cr>|0: LSSP_ERROR_BITS_PCBOverTemerature|
760 -| |ex: *5QEF1<cr>|1: LSSP_ERROR_BITS_MCUOverTemerature|
761 -| |ex: *5QEF2<cr>|2: LSSP_ERROR_BITS_MotorProbeOverTemerature|
762 -| |ex: *5QEF3<cr>|3: LSSP_ERROR_BITS_MotorDriverOverTemerature|
763 -| |ex: *5QEF4<cr>|4: LSSP_ERROR_BITS_Blocked|
764 -| |ex: *5QEF5<cr>|5: LSSP_ERROR_BITS_ExceedSpeedLimit|
765 -| |ex: *5QEF6<cr>|6: LSSP_ERROR_BITS_ExceedAccelLimit|
766 -| |ex: *5QEF7<cr>|7: LSSP_ERROR_BITS_ExceedDecelLimit|
767 -| |ex: *5QEF8<cr>|8: LSSP_ERROR_BITS_CurrentPositionOutOfRangePlus|
768 -| |ex: *5QEF9<cr>|9: LSSP_ERROR_BITS_CurrentPositionOutOfRangeMinus|
769 -| |ex: *5QEF10<cr>|10: LSSP_ERROR_BITS_EEPROMHeaderDataError|
770 -| |ex: *5QEF11<cr>|11: LSSP_ERROR_BITS_EEPROMCheckSumError|
771 -| |ex: *5QEF12<cr>|12: LSSP_ERROR_BITS_EEPROMMapVersionIsNotSupported|
772 -
773 -
774 -)))
775 -
776 -|(% colspan="2" %)(((
777 -====== __IMU Linear__ ======
778 -)))
779 -|(% style="width:30px" %) |(((
780 -(% class="wikigeneratedid" %)
781 -Query IMU Linear (**QIX QIY QIZ**)
782 -
783 -(% class="wikigeneratedid" id="HEx:236QIX3Ccr3Emightreturn2A6QIX303Ccr3E" %)
784 784  Ex: #6QIX<cr> might return *6QIX30<cr>
785 785  
786 786  This command queries servo 6's IMU's linear accelerometer in the X direction. The response is 30mm per second squared.
787 -)))
788 788  
789 -|(% colspan="2" %)(((
790 -====== __IMU Angular__ ======
791 -)))
792 -|(% style="width:30px" %) |(((
793 -(% class="wikigeneratedid" id="HEx:236QIB3Ccr3Emightreturn2A6QIB443Ccr3E" %)
794 -Query IMU Angular (**QIA QIB QIG**)
668 +====== __Query IMU Angular (**QIA** **QIB** **QIC**)__ ======
795 795  
796 -(% class="wikigeneratedid" %)
797 797  Ex: #6QIB<cr> might return *6QIB44<cr>
798 798  
799 799  This command queries servo 6's IMU's linear accelerometer in the X direction. The response is 4.4 degrees per second squared.
800 -)))
801 801  
802 -== RGB LED ==
803 -
804 -|(% colspan="2" %)(((
805 -====== __LED Color__ ======
806 -)))
807 -|(% style="width:30px" %) |(((
808 -(% class="wikigeneratedid" id="HEx:236QIB3Ccr3Emightreturn2A6QIB443Ccr3E" %)
809 809  
810 -)))
811 -
812 -|(% colspan="2" %)(((
813 -====== __LED Blinking__ ======
814 -)))
815 -|(% style="width:30px" %) |(((
816 -(% class="wikigeneratedid" id="HEx:236QIB3Ccr3Emightreturn2A6QIB443Ccr3E" %)
817 -
818 -)))
819 -
820 -|(% colspan="2" %)(((
821 -====== __LED Indicator__ ======
822 -)))
823 -|(% style="width:30px" %) |(((
824 -(% class="wikigeneratedid" id="HEx:236QIB3Ccr3Emightreturn2A6QIB443Ccr3E" %)
825 -
826 -)))
827 -
828 -
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