set parameter oplet

High level Parameters in the Dexter Firmware are set with the "S" Oplet. For direct control of low level FPGA parameters, see the "w" Oplet

#, Name (use either)	min | initial | max in DDE units	min | initial | max in Dexter Firmware units
Description
0, MaxSpeed	0.001 | 30 | 45 deg/s	8 | 250000 | 348963 integer nbits
Maximum velocity of next move in "nbits"1. See also StartSpeed below.
1, Acceleration	0.0001 | 0.0001 | 0.1 deg/s2	1 | 3 | 775 integer nbits
Maximum acceleration of next move in "nbits"1.
2, J1Force
3, J3Force
4, J2Force
5, J4Force
6, J5Force
Joint Forces: How hard each joint tries to return to commanded position in force protect modes
7, J1Friction	5 unitless	0-50 fixed point 8.8
8, J3Friction	5 unitless	0-50 fixed point 8.8
9, J2Friction	5 unitless	0-50 fixed point 8.8
10, J4Friction	15 unitless	0-150 fixed point 8.8
11, J5Friction	15 unitless	0-150 fixed point 8.8
Joint Frictions: 2 The friction felt during FollowMe mode. Frictions can be fractional, but are limited to a range of +-(256 + 1/256). E.g. 1.1 becomes 1 plus a fractional value of 25/256.
12, J1BoundryHigh	-180 | 150 | 180 deg	-648000 | 540000 | 648000 integer arcsec
13, J1BoundryLow	-150 -180 to 180 deg	-648000 | -540000 | 648000 integer arcsec
14, J3BoundryHigh	-180 | 150 | 180 deg	-648000 | 540000 | 648000 integer arcsec
15, J3BoundryLow	-180 | -150 | 180 deg	-648000 | -540000 | 648000 integer arcsec
16, J2BoundryHigh	-180 | 90 | 180 deg	-648000 | 324000 | 648000 integer arcsec
17, J2BoundryLow	-180 | -90 | 180 deg	-648000 | -324000 | 648000 integer arcsec
18, J4BoundryHigh	-180 | 90 | 180 deg	-648000 | 324000 | 648000 integer arcsec
19, J4BoundryLow	-180 | -90 | 180 deg	-648000 | -324000 | 648000 integer arcsec
20, J5BoundryHigh	-180 | 90 | 180 deg	-648000 | 324000 | 648000 integer arcsec
21, J5BoundryLow	-180 | -90 | 180 deg	-648000 | -324000 | 648000 integer arcsec
Joint Boundaries: Set all Boundaries at once with "B" Oplet. (note order if referencing by number, Joint 3 and 2 are swapped here)
22, GripperMotor	0|0|1 ON/OFF, 0|0|100 ON_PWM%, 0|0|100 OFF_PWM%	0|0|1 bool, 0|0|12000 int, 0|0|12000 int
Set PWM output on J19 1st parameter starts PWM with 1, stop with 0. After 2019/05/23: 2nd parameter is PWM on time, 3rd is off time. See W commands 73 - 74.
23, EERoll	0-300 deg	0|512|~1023 servo units (0.29*deg)
6th axis position / Tool Interface Roll (was standard servo, May 29,2018 changed to Dynamixel)
24, EESpan	0-300 deg	0|0|~1023 servo units (0.29*deg)
7th axis position / End Effector actuation (was standard servo, May 29,2018 changed to Dynamixel)
25, StartSpeed	0.0001|1|? degrees/second	1|7754|? nbits
Velocity at start (and currently, the end as well) of the next move in "nbits"1
26, EndSpeed
(not implemented) Currently StartSpeed is the speed for both the start and end of each move.
27, ServoSet2X		Servo Address, Register, Value
Low level servo register write (as of 2018/05/29 was "End") see: Servo
28, ServoSet		Servo Address, Register, String
Send string to servo 2018/05/29. Needs work see Issue 32 Needed for Screen
29, RebootServo		Servo Address
Reset servo. 2018/05/29
30, RunFile	FilePathName	FilePathName
RunFile: Added2018/10/12 If it exists, the file will be opened and all instructions from it parsed and executed. By convention, files end with .make_ins extension. Each line should be one instruction just like any sent over the socket connection (the job, instruction, start, and end time values are NOT included; start with the oplet). A sample line might be S J1_PID_P 0.2 ; set base drive Anything after a ';' is ignored allowing comments. Was 2018/08/24 "Ctrl" parms/values for compact setting of values related to operational mode but this was depreciated and replaced with RunFile.
31, J1_PID_P	0 | 0.2 | 1 unitless	0 | 0.2 | 1 float
32, J2_PID_P	0 | 0.2 | 1 unitless	0 | 0.2 | 1 float
33, J3_PID_P	0 | 2 | 4 unitless	0 | 2 | 4 float
34, J4_PID_P	0 | 0.1 | 0.5 unitless	0 | 0.1 | 0.5 float
35, J5_PID_P	0 | 0.1 | 0.5 unitless	0 | 0.1 | 0.5 float
2018/08/12 Set Joint PID P with a floating point number. Helps with Issue #33
36, AngularSpeed	1 | 30 | 45 deg/s	3600 | 108000 | 162000 integer arcsec/s
Speed to ramp up to at given acceleration. Same as MaxSpeed but with human readable units.
37, AngularSpeedStartAndEnd	1 | 30 | 45 float deg/s	3600 | 108000 | 162000 integer arcsec/s
Speed to ramp up from and down to. Same as StartSpeed but with human readable units.
38, AngularAcceleration	0.0003 | 0.1 | 0.1? float deg/s2	1 | 360 | 360? integer arcsec/s2
Replaces Acceleration, specifying with human readable units.
39, CartesianSpeed	0.01 | 0.3 | 0.5 meters/s	10000 | 300000 | 500000 integer micron/s
40, CartesianSpeedStart	0 | 0 | 0.5 meters/s	0 | 0 | 500000 integer micron/s
41, CartesianSpeedEnd	0 | 0 | 0.5 meters/s	0 | 0 | 500000 integer micron/s
42, CartesianAcceleration	0 | 0.1 | 0.5 meters/s2	0 | 1000000 | 500000 integer micron/s2
43, CartesianStepSize	0.000001 | 0.00001 | 0.01 meter	1 | 10 | 10000 integer micron
44, CartesianPivotSpeed	0.00027777 | 30 | 100 float deg	1 | 108000 | 360000 integer arcsec/s
45, CartesianPivotSpeedStart	?	1 | 0? | 360000 integer arcsec/s
46, CartesianPivotSpeedEnd		1 | 0? | 360000 |integer arcsec/s
47, CartesianPivotAcceleration		1 | 10800000 | 10800000 integer arcsec/s2
48, CartesianPivotStepSize		? / ? | arcsec | integer
49, EyeNumbers		-200 | 0 | +200 (5 integers)
Sets the index for which Eye Dexter thinks it is at. Where it is within an eye is calculated with encoder measurements and effectively cannot be set. Takes 5 signed integer arguments where 0 is the circle that contains 0 degrees. See [read_from_robot, #EyeNumbers](https://github.com/HaddingtonDynamics/Dexter/wiki/read-from-robot#keywords).
50, CommandedAngles|		arcsec / arcsec (5 integers)
Sets where Dexter thinks it is without actually moving the robot. Takes 5 angles in integer arcseconds. These are the same values that are returned in the robot status under [*_AT]( https://github.com/HaddingtonDynamics/Dexter/wiki/status-data#joint-data-meanings).
51, LinkLengths		82551, 50801, 330201, 320676, 228600 microns (5 integers, L5 to L1)
2019/05/29 Sets the lengths of each link in the arm for the onboard kinematics. Parameters: L1: Base mount to Joint 2 pivot. L2: Joint 2 pivot to Joint 3 pivot. L3: Joint 3 pivot to Joint 4 pivot. L4: Joint 4 pivot to axis of tool interface. L5: Axis of Joint 4 to end effector (note: this depends on the end effector and is most likely to change). Note: Order of parameters is J5 to J1 so that if only 1 is specified, it changes L5 vs L1.
52, RawEncoderErrorLimits		0 | 3600 | 1296000 arcsec (5 integers)
2019/04/22 The largest error allowed between the raw encoder reading of position and the expected position for each joint. Part of the status monitor. Will inject a returned error status on the next command and write out and entry with more information to /srv/samba/share/errors.log
53, RawVelocityLimits		0 | 3600 | 1296000 | arcsec (5 integers)
2019/04/22 The largest velocity allowed between subsequent readings of the raw encoder position. Part of the status monitor. Will inject a returned error status on the next command and write out and entry with more information to /srv/samba/share/errors.log

Note 1 nbits are a value added to a register every clock cycle for a 128Khz clock such that once it overflows, an action will be taken. Converted automatically by DDE in the socket communications code for the "MaxSpeed", "StartSpeed", and "Acceleration" parameters. The global constant "_nbits_cf" is 7754.73550222 and the values given are multiplied by that constant. This converts degrees / second (or degrees / second / second in the case of Acceleration) into nbits. Setting these values too low with effectively lockup the FPGA as it will take far too long to complete a movement.

Note 2 Frictions can be fractional, but are limited to a range of +-(256 + 1/256). E.g. 1.1 becomes 1 plus a fractional value of 25/256