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TMCM-1211 TMCL

™

Firmware Manual • Firmware Version V1.10 | Document Revision V1.00 • 2018-OCT-02

104 / 133

Number

Axis Parameter

Description

Range [Units]

Access

172

smart Energy

hysteresis start

The lower threshold for the stallGuard2 value

(see smart Energy current up step).

0..15

RW

173

stallGuard2

filter enable

Enables the stallGuard2 filter for more precision

of the measurement. If set, reduces the mea-

surement frequency to one measurement per

four fullsteps. In most cases it is expedient to

set the filtered mode before using coolStep. Use

the standard mode for step loss detection.

0 - standard mode

1 - filtered mode

0/1

RW

174

stallGuard2

threshold

This signed value controls stallGuard2 threshold

level for stall output and sets the optimum mea-

surement range for readout. A lower value gives

a higher sensitivity. Zero is the starting value.

A higher value makes stallGuard2 less sensitive

and requires more torque to indicate a stall.

-64. . . +63

RW

180

smartEnergy

actual current

This status value provides the actual motor cur-

rent setting as controlled by coolStep. The value

goes up to the CS value and down to the portion

of CS as specified by SEIMIN.

Actual motor current scaling factor:

0. . . 31: 1/32, 2/32, . . . 32/32

0. . . 31

R

181

Stop on stall

Below this speed motor will not be stopped.

Above this speed motor will stop in case stall-

Guard2 load value reaches zero.

0. . . 7999774

[pps]

RW

182

smartEnergy

threshold

speed

Above this speed coolStep becomes enabled.

0. . . 7999774

[pps]

RW

184

Random TOff

mode

0 - Chopper off time is fixed

1 - Chopper off time is random

0/1

RW

185

Chopper syn-

chronization

This parameter allows synchronization of the

chopper for both phases of a two phase motor

in order to avoid the occurrence of a beat, espe-

cially at low velocities.

0: chopper sync function chopSync off

1. . . 15: chopper synchronization

0. . . 15

RW

186

PWM threshold

speed

The stealthChop feature will be switched off

when the actual velocity is higher than this value.

It will be switched on when the actual velocity is

below this value (and parameter #187 is greater

than zero).

0. . . 7999774

[pps]

RW

187

PWM gradient

Velocity dependent gradient for PWM amplitude

(stealthChop). Setting this value to 0 turns off

stealthChop.

0. . . 15

RW

©2018 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany

Terms of delivery and rights to technical change reserved.
Download newest version at

www.trinamic.com

Содержание TMCM-1211 TMCL

Страница 1: ...ures Features Single Axis Stepper motor control Supply voltage 24V DC TMCL USB interface RS485 interface CAN interface coolStep stallGuard2 stealthChop Applications Laboratory Automation Manufacturing...

Страница 2: ...L Command Descriptions 23 3 6 1 ROR Rotate Right 23 3 6 2 ROL Rotate Left 24 3 6 3 MST Motor Stop 25 3 6 4 MVP Move to Position 26 3 6 5 SAP Set Axis Parameter 29 3 6 6 GAP Get Axis Parameter 30 3 6 7...

Страница 3: ...3 6 44 CALL Conditional Subroutine Call 85 3 6 45 MVPA Move to Position speci ed by Accumulator Register 87 3 6 46 ROLA Rotate Left using the Accumulator Register 89 3 6 47 RORA Rotate Right using the...

Страница 4: ...automatically 128 9 Figures Index 129 10 Tables Index 130 11 Supplemental Directives 131 11 1 Producer Information 131 11 2 Copyright 131 11 3 Trademark Designations and Symbols 131 11 4 Target User...

Страница 5: ...e g position velocity acceleration High performance microcontroller for overall system control and communication protocol handling Up to 256 microsteps per full step High e cient operation low power...

Страница 6: ...d adaptive automatic current scaling based on the load measurement via stallGuard2 adapting the required current to the load Energy consumption can be reduced by as much as 75 coolStep allows substant...

Страница 7: ...reater than zero can also be used Figure 3 Typical motion pro le with TRINAMIC s sixPoint motion controller A six point ramp begins using the start speed VSTART which can also be zero Then the acceler...

Страница 8: ...PC The module will be recognized by the TMCL IDE and necessary driver registrations in Windows will automatically done by the TMCL IDE 2 2 Using the TMCL Direct Mode At rst try to use some TMCL comma...

Страница 9: ...Now test the TMCL stand alone mode with a simple TMCL program To type in assemble and download the program you will need the TMCL creator This is also a tool that can be found in the tool tree of the...

Страница 10: ...ons in the TMCL creator 1 Click on the Bug icon to start the debugger 2 Click the Animate button to see the single steps of the program 3 You can at any time pause the program set or reset breakpoints...

Страница 11: ...here are more than two nodes connected to a single bus The Trinamic Motion Control Language TMCL provides a set of structured motion control commands Every motion control command can be given by a hos...

Страница 12: ...ing up all bytes including the module address byte using 8 bit addition Here are two examples which show how to do this Checksum calculation in C 1 unsigned char i Checksum unsigned char Command 9 3 S...

Страница 13: ...received the reply Note When using CAN interface the reply does not contain an address byte and a checksum byte With CAN the CAN ID is used as the reply address and the checksum is not needed because...

Страница 14: ...rogram into the EEPROM and afterwards it will run on the module The TMCL IDE contains an editor and the TMCL assembler where the commands can be entered using their mnemonic format They will be assemb...

Страница 15: ...ngs SGP 9 parameter bank number value Set global parameter module speci c settings e g communication settings or TMCL user variables GGP 10 parameter bank number Get global parameter read out mod ule...

Страница 16: ...motor num ber Accu to coordinate CALCVV 40 operation user variable 1 user variable 2 Arithmetical operation between two user variables CALCVA 41 operation user variable Arithmetical operation between...

Страница 17: ...de or in standalone mode Motion Commands Mnemonic Command number Meaning ROL 2 Rotate left ROR 1 Rotate right MVP 4 Move to position MST 3 Motor stop SCO 30 Store coordinate CCO 32 Capture coordinate...

Страница 18: ...conditions jumps etc Using them in direct mode does not make sense They are intended for standalone mode only Branch Commands Mnemonic Command number Meaning JA 22 Jump always JC 21 Jump conditional...

Страница 19: ...executed in a TMCL program in standalone mode all TMCL commands that read a value store the result in the accumulator The X register can be used as an additional memory when doing calculations It can...

Страница 20: ...e available on the TMCM 1211 Interrupt Vectors Interrupt number Interrupt type 0 Timer 0 1 Timer 1 2 Timer 2 3 Target position reached 0 15 stallGuard axis 0 21 Deviation axis 0 27 Left stop switch 0...

Страница 21: ...ys end with a RETI command Do not allow the normal program ow to run into an interrupt handling routine The following example shows the use of a timer interrupt 1 VECT 0 Timer0Irq define the interrupt...

Страница 22: ...ing CALCVV 40 Calculate using two user variables CALCVA 41 Calculate using a user variable and the accumulator CALCAV 42 Calculate using the accumulator and a user variable CALCVX 43 Calculate using a...

Страница 23: ...y mode is selected Then the velocity value is transferred to axis parameter 2 target velocity Related commands ROL MST SAP GAP Mnemonic ROR axis velocity Binary Representation Instruction Type Motor B...

Страница 24: ...velocity Related commands ROR MST SAP GAP Mnemonic ROL axis velocity Binary Representation Instruction Type Motor Bank Value 2 0 0 2147483648 2147583647 Reply in Direct Mode Status Value 100 OK don t...

Страница 25: ...monic MST axis Binary Representation Instruction Type Motor Bank Value 3 0 0 0 Reply in Direct Mode Status Value 100 OK don t care Example Stop motor 0 Mnemonic MST 0 Binary Form of MST 0 Field Value...

Страница 26: ...2147483648 2147483647 231 231 1 Starting a relative movement by means of an offset to the actual position In this case the new resulting position value must not exceed the above mentioned limits too M...

Страница 27: ...e motor 0 from current position 10000 microsteps backward Mnemonic MVP REL 0 10000 Binary Form of MVP REL 0 10000 Field Value Target address 01h Instruction number 04h Type 01h Motor Bank 00h Value By...

Страница 28: ...er 04h Type 02h Motor Bank 00h Value Byte 3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 08h Checksum 0Fh Note Before moving to a stored coordinate the coordinate has to be set using an SCO CCO...

Страница 29: ...parameter speci ed by the parameter number Related commands GAP AAP Mnemonic SAP parameter number axis value Binary representation Binary Representation Instruction Type Motor Bank Value 5 see chapter...

Страница 30: ...nd values that can be used together with this command please refer to section 4 Internal function The speci ed value gets copied to the accumulator Related commands SAP AAP Mnemonic GAP parameter numb...

Страница 31: ...4 Internal function The axis parameter speci ed by the type and bank number will be stored in the EEPROM Related commands SAP AAP GAP RSAP Mnemonic STAP parameter number bank Binary Representation Ins...

Страница 32: ...ernal function The axis parameter speci ed by the type and bank number will be restored from the EEPROM Related commands SAP AAP GAP RSAP Mnemonic RSAP parameter number bank Binary Representation Inst...

Страница 33: ...For a table with parameters and values which can be used together with this command please refer to section 5 Internal function The speci ed value will be copied to the global parameter speci ed by th...

Страница 34: ...er with this command please refer to section 5 Internal function The global parameter speci ed by the type and bank number will be copied to the accumulator register Related commands SGP AGP Mnemonic...

Страница 35: ...n be used together with this command please refer to dection 5 3 Internal function The global parameter speci ed by the type and bank number will be stored in the EEPROM Related commands SGP AGP GGP R...

Страница 36: ...rnal function The global parameter speci ed by the type and bank number will be restored from the EEPROM Related commands SGP AGP GGP STGP Mnemonic RSGP parameter number bank Binary Representation Ins...

Страница 37: ...ference search algorithm to meet your needs please see chapter 4 Internal function The internal reference search state machine is started or stoped or its state is queried Related commands SAP GAP WAI...

Страница 38: ...RT Field Value Target address 01h Instruction number 0Dh Type 00h Motor Bank 00h Value Byte 3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 00h Checksum 0Eh 2018 TRINAMIC Motion Control GmbH Co K...

Страница 39: ...ruction Type Motor Bank Value 14 port number bank number 2 0 1 Reply in Direct Mode Status Value 100 OK 0 don t care Example Set output 0 bank 2 to high Mnemonic SIO 0 2 1 Binary Form of SIO 0 2 1 Fie...

Страница 40: ...rogram can be used to copy the states of the input lines to the output lines 1 Loop GIO 255 0 3 SIO 255 2 1 JA Loop Pull up Resistor Control The SIO command can also be used to program the pull up res...

Страница 41: ...the accumulator The actual status of a digital output line can also be read Internal function The state of the i o line speci ed by the type parameter and the bank parameter is read Related commands...

Страница 42: ...Port Command Range AIN0 GIO 0 0 0 1 PWMD0 GIO 1 0 0 1 PWMD1 GIO 2 0 0 1 PWMD2 GIO 3 0 0 1 PWMU0 GIO 4 0 0 1 PWMU1 GIO 5 0 0 1 PWMU2 GIO 6 0 0 1 Special case GIO 255 0 reads all general purpose inputs...

Страница 43: ...mmands can be read back using bank 2 Digital Outputs in Bank 2 Port Command Range OpenDrain1 GIO 0 2 0 1 OpenDrain2 GIO 1 2 0 1 PWMU0 GIO 2 2 0 1 PWMU1 GIO 3 2 0 1 PWMU2 GIO 4 2 0 1 PWMD0 GIO 5 2 0 1...

Страница 44: ...AP GGP GIO Mnemonic CALC operation operand Binary representation Binary Representation Instruction Type Motor Bank Value 19 0 ADD add to accumulator 0 don t care operand 1 SUB subtract from accumulato...

Страница 45: ...FFh Value Byte 2 FFh Value Byte 1 ECh Value Byte 0 78h Checksum 78h Reply Status no error value 5000 Field Value Host address 02h Target address 01h Status 64h Instruction 13h Value Byte 3 FFh Value...

Страница 46: ...jump Related commands JC GAP GGP GIO CALC CALCX Mnemonic COMP operand Binary Representation Instruction Type Motor Bank Value 20 0 don t care 0 don t care operand Example Jump to the address given by...

Страница 47: ...ands JA COMP WAIT CLE Mnemonic JC condition label Binary Representation Instruction Type Motor Bank Value 21 0 ZE zero 0 don t care jump address 1 NZ not zero 2 EQ equal 3 NE not equal 4 GT greater 5...

Страница 48: ...abel at address 10 Field Value Target address 01h Instruction number 15h Type 05h Motor Bank 00h Value Byte 3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 0Ah Checksum 25h 2018 TRINAMIC Motion C...

Страница 49: ...r Bank Value 22 0 don t care 0 don t care jump address Example An in nite loop in TMCL 1 Loop MVP ABS 0 51200 3 WAIT POS 0 0 MVP ABS 0 0 5 WAIT POS 0 0 JA Loop Binary form of the JA Loop command when...

Страница 50: ...ic CSUB label Binary Representation Instruction Type Motor Bank Value 23 0 don t care 0 don t care subroutine address Example Call a subroutine Loop 2 MVP ABS 0 10000 CSUB SubW Save program counter an...

Страница 51: ...nored if the stack is empty Related commands CSUB Mnemonic RSUB Binary Representation Instruction Type Motor Bank Value 24 0 don t care 0 don t care 0 don t care Example Please see the CSUB example se...

Страница 52: ...ks parameter Special case for the ticks parameter When this parameter is set to 1 the contents of the accumulator register will be taken for this value So for example WAIT TICKS 0 1 will wait as long...

Страница 53: ...onic WAIT POS 0 0 Binary Form of WAIT POS 0 0 Field Value Target address 01h Instruction number 1Bh Type 01h Motor Bank 00h Value Byte 3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 00h Checksum...

Страница 54: ...ne mode will be stopped Related commands none Mnemonic STOP Binary Representation Instruction Type Motor Bank Value 28 0 don t care 0 don t care 0 don t care Example Mnemonic STOP Binary Form of STOP...

Страница 55: ...ue 30 coordinate number motor number position 0 20 0 231 231 1 Example Set coordinate 1 of motor 0 to 1000 Mnemonic SCO 1 0 1000 Binary Form of SCO 1 0 1000 Field Value Target address 01h Instruction...

Страница 56: ...s stored in RAM only Internal function the desired value is read out of the internal coordinate array copied to the accumulator register and in direct mode returned in the value eld of the reply Relat...

Страница 57: ...be accessed using the following special forms of the GCO command GCO 0 255 0 copies all coordinates except coordinate number 0 from the EEPROM to the RAM GCO coordinate number 255 0 copies the coordi...

Страница 58: ...tual position of the selected motor is copied to selected coordinate array entry Related commands SCO GCO ACO MVP COORD Mnemonic CCO coordinate number motor number Binary Representation Instruction Ty...

Страница 59: ...motor is copied to selected coordinate array entry Related commands SCO GCO CO MVP COORD Mnemonic ACO coordinate number motor number Binary Representation Instruction Type Motor Bank Value 39 coordin...

Страница 60: ...on Type Motor Bank Value 33 0 ADD add X register to accumulator 0 don t care 0 don t care 1 SUB subtract X register from accumulator 2 MUL multiply accumulator by X register 3 DIV divide accumulator b...

Страница 61: ...UL Field Value Target address 01h Instruction number 21h Type 02h Motor Bank 00h Value Byte 3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 00h Checksum 24h 2018 TRINAMIC Motion Control GmbH Co K...

Страница 62: ...AP GAP SGP GGP GIO GCO CALC CALCX Mnemonic AAP parameter number motor number Binary Representation Instruction Type Motor Bank Value 34 see chapter 4 0 value Reply in Direct Mode Status Value 100 OK d...

Страница 63: ...hat can be used with this com mand please see section 5 Related commands AAP SGP GGP SAP GAP GIO Mnemonic AGP parameter number bank number Binary Representation Instruction Type Motor Bank Value 35 pa...

Страница 64: ...he external alarm ag EDV clear the deviation ag EPO clear the position error ag Related commands JC WAIT Mnemonic CLE ags Binary Representation Instruction Type Motor Bank Value 36 0 ALL all ags 0 don...

Страница 65: ...O Field Value Target address 01h Instruction number 24h Type 01h Motor Bank 00h Value Byte 3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 00h Checksum 26h 2018 TRINAMIC Motion Control GmbH Co KG...

Страница 66: ...Related commands DI VECT RETI Mnemonic EI interrupt number Binary Representation Instruction Type Motor Bank Value 25 interrupt number 0 don t care 0 don t care Reply in Direct Mode Status Value 100 O...

Страница 67: ...Related commands EI VECT RETI Mnemonic DI interrupt number Binary Representation Instruction Type Motor Bank Value 26 interrupt number 0 don t care 0 don t care Reply in Direct Mode Status Value 100...

Страница 68: ...ended for use in standalone mode only Info Please see table 12 for a list of interrupts that can be used on the TMCM 1211 module Related commands EI DI RETI Mnemonic VECT interrupt number label Binary...

Страница 69: ...el is at 50 Field Value Target address 01h Instruction number 25h Type FFh Motor Bank 00h Value Byte 3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 32h Checksum 58h 2018 TRINAMIC Motion Control...

Страница 70: ...and program counter are copied back so that normal program ow will continue Related commands EI DI VECT Mnemonic RETI Binary Representation Instruction Type Motor Bank Value 38 interrupt number 0 don...

Страница 71: ...ALCXV CALCV Mnemonic CALCVV operation var1 var2 Binary representation Binary Representation Instruction Type Motor Bank Value 40 0 ADD add var2 to var1 0 var1 0 255 var2 0 255 1 SUB subtract var2 from...

Страница 72: ...e 3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 2Ah Checksum 95h Reply Status no error value 0 Field Value Host address 02h Target address 01h Status 64h Instruction 28h Value Byte 3 00h Value...

Страница 73: ...on Type Motor Bank Value 41 0 ADD add accumulator to var 0 var 0 255 0 don t care 1 SUB subtract accumulator from var 2 MUL multiply var with accumulator 3 DIV divide var by accumulator 4 MOD modulo d...

Страница 74: ...3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 00h Checksum 46h Reply Status no error value 0 Field Value Host address 02h Target address 01h Status 64h Instruction 29h Value Byte 3 00h Value B...

Страница 75: ...pe Motor Bank Value 42 0 ADD add var to accumulator 0 var 0 255 0 don t care 1 SUB subtract var from accumulator 2 MUL multiply accumulator with var 3 DIV divide accumulator by var 4 MOD modulo divide...

Страница 76: ...3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 00h Checksum 47h Reply Status no error value 0 Field Value Host address 02h Target address 01h Status 64h Instruction 2Ah Value Byte 3 00h Value B...

Страница 77: ...ype Motor Bank Value 43 0 ADD add X register to var 0 var 0 255 0 don t care 1 SUB subtract X register from var 2 MUL multiply var with X register 3 DIV divide var by X register 4 MOD modulo divide va...

Страница 78: ...3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 00h Checksum 48h Reply Status no error value 0 Field Value Host address 02h Target address 01h Status 64h Instruction 2Bh Value Byte 3 00h Value B...

Страница 79: ...Motor Bank Value 44 0 ADD add var to X register 0 var 0 255 0 don t care 1 SUB subtract var from X register 2 MUL multiply X register with var 3 DIV divide X register by var 4 MOD modulo divide X regi...

Страница 80: ...3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 00h Checksum 49h Reply Status no error value 0 Field Value Host address 02h Target address 01h Status 64h Instruction 2Ch Value Byte 3 00h Value B...

Страница 81: ...CALCVX CALCXV CALCVV Mnemonic CALCV operation var value Binary representation Binary Representation Instruction Type Motor Bank Value 45 0 ADD add value to var 0 var 0 255 value 1 SUB subtract value...

Страница 82: ...3 00h Value Byte 2 00h Value Byte 1 13h Value Byte 0 88h Checksum E5h Reply Status no error value 5000 Field Value Host address 02h Target address 01h Status 64h Instruction 2Dh Value Byte 3 00h Valu...

Страница 83: ...alue passed to this command Related commands JA CSUB STOP Mnemonic RST label Binary Representation Instruction Type Motor Bank Value 48 0 don t care 0 don t care restart address Example Restart the pr...

Страница 84: ...to this command Related commands JC WAIT CSUB Mnemonic DJNZ var label Binary Representation Instruction Type Motor Bank Value 49 user variable 0 255 0 don t care jump address Example A counting loop...

Страница 85: ...s also limits nesting of subroutine calls to 8 The command will be ignored if there is no more stack space left Related commands RSUB JC Mnemonic CALL condition label Binary Representation Instruction...

Страница 86: ...ed 24 RSUB Binary form of CALL LT RunLeft assuming RunLeft at address 100 Field Value Target address 01h Instruction number 50h Type 06h Motor Bank 00h Value Byte 3 00h Value Byte 2 00h Value Byte 1 0...

Страница 87: ...speci ed by the accumulator register contents Starting a relative movement by means of an offset to the actual position Moving the motor to a previously stored coordinate refer to SCO for details Not...

Страница 88: ...0 Field Value Target address 01h Instruction number 2Eh Type 00h Motor Bank 00h Value Byte 3 00h Value Byte 2 00h Value Byte 1 00h Value Byte 0 00h Checksum 2Fh 2018 TRINAMIC Motion Control GmbH Co K...

Страница 89: ...is parameter 2 target velocity Related commands RORA MST SAP GAP Mnemonic ROLA axis Binary Representation Instruction Type Motor Bank Value 50 0 don t care 0 don t care 0 don t care Reply in Direct Mo...

Страница 90: ...xis parameter 2 target velocity Related commands ROLA MST SAP GAP Mnemonic ROLA axis Binary Representation Instruction Type Motor Bank Value 51 0 don t care 0 don t care 0 don t care Reply in Direct M...

Страница 91: ...pplied to this command will be copied to the user variable speci ed by the X register Related commands AIV GIV Mnemonic SIV Binary Representation Instruction Type Motor Bank Value 55 0 don t care 0 do...

Страница 92: ...tion The user variable speci ed by the x register will be copied to the accumulator register Related commands SIV AIV Mnemonic GIV Binary Representation Instruction Type Motor Bank Value 55 0 don t ca...

Страница 93: ...nction The accumulator will be copied to the user variable speci ed by the X register Related commands SIV GIV Mnemonic AIV Binary Representation Instruction Type Motor Bank Value 55 0 don t care 0 do...

Страница 94: ...ic Please contact the sales department of Trinamic Motion Control GmbH Co KG if you need a customized TMCL rmware Related commands none Mnemonic UF0 UF7 Binary Representation Instruction Type Motor Ba...

Страница 95: ...r which motors one would like to have a position reached message The value eld contains a bit mask where every bit stands for one motor For one motor modules like the TMCM 1211 it only makes sense to...

Страница 96: ...or bit mask Checksum depends also on motor bit mask Additional Reply after Motor has reached Target Position Field Value Target address 01h Host address 02h Status 80h 128 Command 8Ah 138 Value Byte 3...

Страница 97: ...Description Type Value 128 stop application stop a running TMCL application 0 don t care 0 don t care 129 run application start or continue TMCL program execution 0 from current address 0 don t care...

Страница 98: ...ry format 0 don t care 137 restore factory settings Reset all settings in the EEPROM to their factory defaults This command does not send a reply 0 don t care set to 1234 255 software reset Restart th...

Страница 99: ...Number Axis Parameter Description Range Units Access 0 Target position The desired target position in position mode 2147483648 2147483647 steps RW 1 Actual position The actual position of the motor St...

Страница 100: ...as low as possible so that the motor can cool down when it is not moving Please see also parameter 214 0 255 RW 8 Position reached ag This ag is always set when target position and actual position ar...

Страница 101: ...ment or direction inversion can start Time range is 0 to 2 seconds This setting avoids excess acceleration e g from VSTOP to VSTART 0 65535 0 000032s RW 22 Speed threshold for coolStep fullstep Speed...

Страница 102: ...for higher sensitivity 0 255 RW 127 Relative positioning option Start position for MVP REL command 0 last target position 1 actual position 2 encoder position 0 1 RW 140 Microstep resolution Microste...

Страница 103: ...river transistors and the motor can free wheel 0 15 RW 168 smartEnergy current minimum SEIMIN Sets the lower motor current limit for coolStep operation by scaling the maximum current see axis paramete...

Страница 104: ...to the CS value and down to the portion of CS as speci ed by SEIMIN Actual motor current scaling factor 0 31 1 32 2 32 32 32 0 31 R 181 Stop on stall Below this speed motor will not be stopped Above...

Страница 105: ...R 190 PWM mode Status of stealthChop voltage PWM mode de pending on velocity thresholds 0 stealthChop disabled 1 stealthChop enabled 0 1 R 191 PWM frequency PWM frequency selection for stealthChop 0 f...

Страница 106: ...a mode for searching the right instead of the left reference switch can be used with mode 1 4 1 8 RW 194 Reference search speed This value speci es the speed for roughly search ing the reference swit...

Страница 107: ...he following values Bit 0 stallGuard2 status 1 stall detected Bit 1 Overtemperature 1 driver is shut down due to overtemper ature Bit 2 Overtemperature pre warning 1 temperature threshold is exceeded...

Страница 108: ...period before the current will be ramped down to standby current The standard value is 200 which means 2000ms 0 417 10ms RW 251 Reverse shaft Reverse the rotation direction of the motor shaft 0 1 RW 2...

Страница 109: ...hanging these parameters and use the appropriate func tions of the TMCL IDE to do it in an interactive way Some con gurations of the interface for example baud rates that are not supported by the PC m...

Страница 110: ...l heartbeat function 0 65535 RWA 69 CAN bit rate 2 20kBit s 3 50kBit s 4 100kBit s 5 125kBit s 6 250kBit s 7 500kBit s 8 1000kBit s Default 2 8 RWA 70 CAN reply ID The CAN ID for replies from the boar...

Страница 111: ...ng and overwriting When switching off the protection against disassembling changing this parameter from 1 or 3 to 0 or 2 the program will be erased rst 0 1 2 3 RWA 82 CAN heartbeat Heartbeat for CAN i...

Страница 112: ...GAP GGP and GIO commands 0 1 RW Table 18 All Global Parameters of the TMCM 1211 Module in Bank 0 5 2 Bank 1 The global parameter bank 1 is normally not available It may be used for customer speci c e...

Страница 113: ...d ms Time between two interrupts 0 4294967295 ms RW 2 Timer 2 period ms Time between two interrupts 0 4294967295 ms RW 27 Stop left 0 trigger transition 0 off 1 low high 2 high low 3 both 0 3 RW 28 St...

Страница 114: ...f the corresponding digital line is an input or an output A bit that is clear means input and a bit that is set means output Table 21 shows the relationship between the bits of global parameter 78 and...

Страница 115: ...irection setting the reference point to the center of the two switching points The speed used for this calibration is de ned by axis parameter 195 Axis parameter 193 de nes the reference search mode t...

Страница 116: ...de number i e set axis parameter 193 to 66 to search the left end switch rst and then use the right end switch as the zero point left limit end stop switch L R right limit end stop switch start stop r...

Страница 117: ...e number i e set axis parameter 193 to 68 to search the right end switch instead left limit end stop switch L R stop reference search speed axis parameter 194 reference switch speed axis parameter 195...

Страница 118: ...ity of the home switch input L R right limit end stop switch reference search speed axis parameter 194 reference switch speed axis parameter 195 start stop home switch Figure 9 Reference search Mode 6...

Страница 119: ...is recommende mainly for use with a circular axis The exact middle of the switch will be found and used as the zero point Figure 11 illustrates this Add 128 to the mode number i e set axis parameter...

Страница 120: ...automatically set to 0 The motor can also be stopped automatically when it cannot follow anymore due to overload or obstruction Axis parameter 212 controls this function Some special encoder function...

Страница 121: ...urrent in the coolStep area depending on the load has to be con gured using parameters I169 and I171 In this chapter only basic axis parameters are mentioned which concern coolStep and stallGuard2 The...

Страница 122: ...tallGuard2 measurements per decrement Scaling 0 3 32 8 2 1 0 slow decrement 3 fast decrement I171 smartEnergy current up step Sets the current increment step The current becomes incremented for each m...

Страница 123: ...er minute rpm one has to know the fullstep resolution of the motor full steps per round and the microstep resolution setting of the module axis parameter 140 default setting is 256 microsteps per full...

Страница 124: ...8 Stop velocity VSTOP 20 Wait time WAIT 21 Table 24 sixPoint Ramp Parameters Setting the velocity V1 axis parameter 16 to zero switches off the sixPoint ramp In this case a trape zoidal ramp de ned by...

Страница 125: ...alone TMCL programs look like this Initialization 2 SAP 4 0 50000 define maximum positioning speed SAP 5 0 10000 define maximum acceleration 4 MainLoop 6 do something in this example just running bet...

Страница 126: ...red in the EEPROM back to the user variable Global parameter 85 controls if user variables will be restored from the EEPROM automatically on startup default setting or not user variables will then be...

Страница 127: ...les The host can then change the value of a user variable using a direct mode SGP command which is regularly polled by the TMCL program e g in its main loop and so the TMCL program can react on such c...

Страница 128: ...cally For stand alone operation the module has to start the TMCL program in its memory automatically after power on In order to achieve this switch on the Autostart option of the module This is contro...

Страница 129: ...on controller 7 4 Reference search Mode 1 116 5 Reference search Mode 2 116 6 Reference search Mode 3 117 7 Reference search Mode 4 117 8 Reference search Mode 5 118 9 Reference search Mode 6 118 10 R...

Страница 130: ...4 TMCL Control Commands 98 15 Meaning of the Letters in the Access Column 99 16 All TMCM 1211 Axis Parameters 108 17 Meaning of the Letters in the Access Column 109 18 All Global Parameters of the TMC...

Страница 131: ...for the rst time in the document All trademarks and brand names used are property of their respective owners 11 4 Target User The documentation provided here is for programmers and engineers only who...

Страница 132: ...RINAMIC s speci c written consent TRINAMIC products are not designed nor intended for use in military or aerospace applications or environ ments or in automotive applications unless speci cally design...

Страница 133: ...scription V1 10 2018 OCT 02 OK First release version Table 25 Firmware Revision 12 2 Document Revision Version Date Author Description V1 00 2018 OCT 02 OK First release version Table 26 Document Revi...

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