Changes for page LSS Communication Protocol
Last modified by Eric Nantel on 2025/06/06 07:47
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... ... @@ -1,1 +1,1 @@ 1 -xwiki:XWiki. ENantel1 +xwiki:XWiki.CBenson - Content
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... ... @@ -189,13 +189,13 @@ 189 189 | |[[**G**yre Direction>>||anchor="HGyreDirection28G29"]]|(% style="text-align:center" %)G|(% style="text-align:center" %)QG|(% style="text-align:center" %)CG|(% style="text-align:center" %)✓|(% style="text-align:center" %)✓|1| |Gyre / rotation direction: 1= CW (clockwise) -1 = CCW (counter-clockwise) 190 190 | |[[**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" %)✓|No value|1/10°|Reset required after change. 191 191 | |[[**M**aximum **M**otor **D**uty>>||anchor="HMaximumMotorDuty28MMD29"]]|(% style="text-align:center" %)MMD|(% style="text-align:center" %)QMMD|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %)✓|1023|255 to 1023 integer| 192 -| |[[Maximum **S**peed in **D**egrees>>||anchor="HMaximumSpeedinDegrees28SD29"]]|(% style="text-align:center" %)SD|(% style="text-align:center" %)QSD|(% style="text-align:center" %)CSD|(% style="text-align:center" %)✓|(% style="text-align:center" %)✓|Max| 0.1°/s|SD overwrites SR / CSD overwrites CSR and vice-versa192 +| |[[Maximum **S**peed in **D**egrees>>||anchor="HMaximumSpeedinDegrees28SD29"]]|(% style="text-align:center" %)SD|(% style="text-align:center" %)QSD|(% style="text-align:center" %)CSD|(% style="text-align:center" %)✓|(% style="text-align:center" %)✓|Max|°/s|SD overwrites SR / CSD overwrites CSR and vice-versa 193 193 | |[[Maximum **S**peed in **R**PM>>||anchor="HMaximumSpeedinRPM28SR29"]]|(% style="text-align:center" %)SR|(% style="text-align:center" %)QSR|(% style="text-align:center" %)CSR|(% style="text-align:center" %)✓|(% style="text-align:center" %)✓|Max|RPM|SD overwrites SR / CSD overwrites CSR and vice-versa 194 194 195 195 |(% colspan="10" style="color:orange; font-size:18px" %)[[**Modifiers**>>||anchor="HModifiers"]] 196 196 |(% 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="text-align:center; width:75px" %)**RC**|(% style="text-align:center; width:75px" %)**Serial**|(% style="width:100px" %)**Default**|(% style="width:170px" %)**Unit**|**Notes** 197 197 | |[[**S**peed>>||anchor="HSpeed28S2CSD29modifier"]]|(% style="text-align:center" %)S|(% style="text-align:center" %)QS|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %)✓| |uS/s |For P action command 198 -| |[[**S**peed in **D**egrees>>||anchor="HSpeed28S2CSD29modifier"]]|(% style="text-align:center" %)SD|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %)✓| | 0.1°/s|For D and MD action commands198 +| |[[**S**peed in **D**egrees>>||anchor="HSpeed28S2CSD29modifier"]]|(% style="text-align:center" %)SD|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %)✓| |°/s|For D and MD action commands 199 199 | |[[**T**imed move>>||anchor="HTimedmove28T29modifier"]]|(% style="text-align:center" %)T|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %)✓| |ms|Modifier only for P, D and MD. Time can change based on load 200 200 | |[[**C**urrent **H**old>>||anchor="HCurrentHalt26Hold28CH29modifier"]]|(% style="text-align:center" %)CH|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %)✓| |mA|Modifier for D, MD, WD and WR 201 201 | |[[**C**urrent **L**imp>>||anchor="HCurrentLimp28CL29modifier"]]|(% style="text-align:center" %)CL|(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %) |(% style="text-align:center" %)✓| |mA|Modifier for D, MD, WD and WR ... ... @@ -212,7 +212,7 @@ 212 212 |(% colspan="10" style="color:orange; font-size:18px" %)[[**RGB LED**>>||anchor="HRGBLED"]] 213 213 |(% 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:75px" %)**RC**|(% style="text-align:center; width:75px" %)**Serial**|(% style="width:100px" %)**Default**|(% style="width:170px" %)**Unit**|**Notes** 214 214 | |[[**LED** Color>>||anchor="HLEDColor28LED29"]]|(% style="text-align:center" %)LED|(% style="text-align:center" %)QLED|(% style="text-align:center" %)CLED|(% style="text-align:center" %)✓|(% style="text-align:center" %)✓| |0 to 7 integer|0=Off; 1=Red; 2=Green; 3=Blue; 4=Yellow; 5=Cyan; 6=Magenta; 7=White 215 -| |[[**C**onfigure **L**ED **B**linking>>||anchor="HConfigureLEDBlinking28CLB29"]]|(% style="text-align:center" %) |(% style="text-align:center" %) 215 +| |[[**C**onfigure **L**ED **B**linking>>||anchor="HConfigureLEDBlinking28CLB29"]]|(% style="text-align:center" %) |(% style="text-align:center" %)QLB|(% style="text-align:center" %)CLB|(% style="text-align:center" %)✓|(% style="text-align:center" %)✓| |0 to 63 integer|Reset required after change. See command for details. 216 216 217 217 = (% style="color:inherit; font-family:inherit" %)Details(%%) = 218 218 ... ... @@ -313,9 +313,9 @@ 313 313 314 314 ====== __Baud Rate__ ====== 315 315 316 -{{html clean="false" wiki="true"}}316 +{{html wiki="true" clean="false"}} 317 317 <div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt"> 318 -A servo's baud rate cannot be set "on the fly" and must be configured via the CB command described below. The factory default baud rate for all servos is 115200. Since smart servos are intended to be daisy chained, in order to respond to the same serial command, all servos in a project should be set to the same baud rate. Setting different baud rates will have the servos respond differently and may create issues. Available baud rates are: 9600 bps, 19200 bps, 38400 bps, 57600 bps, 115.2 kbps, 230.4 kbps, 250.0 kbps, 460.8 kbps, 500.0 kbps , 750.0kbps, 921.6 kbps.Servos are shipped with a baud rate set to 115200.<div class="wikimodel-emptyline"></div>318 +A servo's baud rate cannot be set "on the fly" and must be configured via the CB command described below. The factory default baud rate for all servos is 115200. Since smart servos are intended to be daisy chained, in order to respond to the same serial command, all servos in a project should be set to the same baud rate. Setting different baud rates will have the servos respond differently and may create issues. Available baud rates are: 9600 bps, 19200 bps, 38400 bps, 57600 bps, 115.2 kbps, 230.4 kbps, 250.0 kbps, 460.8 kbps, 500.0 kbps. Servos are shipped with a baud rate set to 115200.<div class="wikimodel-emptyline"></div> 319 319 320 320 Query Baud Rate (**QB**)<div class="wikimodel-emptyline"></div> 321 321 ... ... @@ -333,14 +333,6 @@ 333 333 </div></div> 334 334 {{/html}} 335 335 336 -====== __Automatic Baud Rate__ ====== 337 - 338 -{{html clean="false" wiki="true"}} 339 -<div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt"> 340 -A servo's baud rate cannot be set "on the fly" and must be configured via the CB command described below. The factory default baud rate for all servos is 115200. Since smart servos are intended to be daisy chained, in order to respond to the same serial command, all servos in a project should be set to the same baud rate. Setting different baud rates will have the servos respond differently and may create issues. Available baud rates are: 9600 bps, 19200 bps, 38400 bps, 57600 bps, 115.2 kbps, 230.4 kbps, 250.0 kbps, 460.8 kbps, 500.0 kbps, 750.0 kbps, 921.6 kbps. Servos are shipped with a baud rate set to 115200.<div class="wikimodel-emptyline"></div> 341 -</div></div> 342 -{{/html} 343 - 344 344 == Motion == 345 345 346 346 ====== __Position in Degrees (**D**)__ ====== ... ... @@ -472,7 +472,7 @@ 472 472 | |ex: *5Q3<cr>|3: Accelerating|Increasing speed from rest (or previous speed) towards travel speed 473 473 | |ex: *5Q4<cr>|4: Traveling|Moving at a stable speed 474 474 | |ex: *5Q5<cr>|5: Decelerating|Decreasing from travel speed towards final position. 475 -| |ex: *5Q6<cr>|6: Holding|Keeping current position (in EM0 mode, return will nornally be holding)467 +| |ex: *5Q6<cr>|6: Holding|Keeping current position 476 476 | |ex: *5Q7<cr>|7: Outside limits|{More details coming soon} 477 477 | |ex: *5Q8<cr>|8: Stuck|Motor cannot perform request movement at current speed setting 478 478 | |ex: *5Q9<cr>|9: Blocked|Similar to stuck, but the motor is at maximum duty and still cannot move (i.e.: stalled) ... ... @@ -528,7 +528,7 @@ 528 528 529 529 Ex: #5EM0<cr><div class="wikimodel-emptyline"></div> 530 530 531 -This command will disable the built-in trapezoidal motion profile. As such, the servo will move at full speed to the target position using the D/MD action commands. Modifiers like SD/S or T cannot be used in EM0 mode. By default the Filter Position Counter, or "FPC" is active in EM0 mode to smooth out its operation. EM0 is suggested for applications where an external controller will be determining all incremental intermediate positions of the servo's motion, effectively replacing a trajectory manager. To prevent having to send position commands continuously to reach the desired position in EM0/FPC active (FPC >= 2), an internal position engine (IPE) repeats the last position command. Note that in EM0 mode, the servo will effectively always be in status: Holding (if using the query status command).523 +This command will disable the built-in trapezoidal motion profile. As such, the servo will move at full speed to the target position using the D/MD action commands. Modifiers like SD/S or T cannot be used in EM0 mode. By default the Filter Position Counter, or "FPC" is active in EM0 mode to smooth out its operation. EM0 is suggested for applications where an external controller will be determining all incremental intermediate positions of the servo's motion, effectively replacing a trajectory manager. 532 532 533 533 <div class="wikimodel-emptyline"></div> 534 534 ... ... @@ -847,12 +847,12 @@ 847 847 848 848 ====== __Speed (**S**, **SD**) modifier__ ====== 849 849 850 -{{html clean="false" wiki="true"}}842 +{{html wiki="true" clean="false"}} 851 851 <div class="cmdcnt"><div class="cmdpad"></div><div class="cmdtxt"> 852 852 Example: #5P1500S750<cr><div class="wikimodel-emptyline"></div> 853 853 Modifier (S) is only for a position (P) action and determines the speed of the move in microseconds per second. A speed of 750 microseconds would cause the servo to rotate from its current position to the desired position at a speed of 750 microseconds per second. This command is in place to ensure backwards compatibility with the SSC-32 / 32U protocol.<div class="wikimodel-emptyline"></div> 854 854 Example: #5D0SD180<cr><div class="wikimodel-emptyline"></div> 855 -Modifier (SD) is only for a position (D) or relative position (MD) action and determines the speed of the move in tenths ofdegrees per second. A speed modifier (SD) of 180 would cause the servo to rotate from its current position to the desired absolute or relative position at a speed of 18 degrees per second.<div class="wikimodel-emptyline"></div>847 +Modifier (SD) is only for a position (D) or relative position (MD) action and determines the speed of the move in degrees per second. A speed modifier (SD) of 180 would cause the servo to rotate from its current position to the desired absolute or relative position at a speed of 180 degrees per second.<div class="wikimodel-emptyline"></div> 856 856 Query Speed (**QS**)<div class="wikimodel-emptyline"></div> 857 857 Example: #5QS<cr> might return *5QS300<cr><div class="wikimodel-emptyline"></div> 858 858 This command queries the current speed in microseconds per second.<div class="wikimodel-emptyline"></div>