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TRINAMIC
Motion Control GmbH & Co. KG
Sternstraße 67
D – 20357 Hamburg
GERMANY
www.trinamic.com
1 Features
The TMC603 evaluation board makes it possible to evaluate the features of the TMC603 three phase
BLDC motor driver with back EMF commutation hallFX™. On the evaluation board the Infineon XC886
microcontroller is used to control the TMC603. The microcontroller's FLASH memory contains a
program which configures the TMC603 and controls the communication with the PC via the CAN
interface or the RS232 interface. To use the CAN interface the TRINAMIC USB-2-X is available as an
USB adapter. Windows based PC software allows tuning of all operation parameters for every three
phase BLDC motor.
Motor type
3 phase BLDC motor
block commutation
Rotor position feedback: sensorless or hall sensor
Highlights
Up to 6A (I
) nominal motor current
RMS
12V to 48V operating voltage
Integrated current measurement using power MOS transistor RDSon
hallFX™ sensorless back EMF commutation emulates hall sensors
Integrated Break-before-Make logic: No special microcontroller PWM hardware required
EMV optimized current controlled gate drivers – up to 150mA possible
Overcurrent / Short to GND and undervoltage protection and diagnostics integrated
Internal QGD protection: Supports latest generation of Power MOSFETs
Integrated supply concept: Step down switching regulator
Common rail charge pump allows for 100% PWM duty cycle
Communication to the PC via CAN interface and RS232 interface
Firmware update via RS232 interface
Please check our website for the latest version of manual and firmware!
TMC603EVAL – MANUAL
Evaluation board for the TMC603 three phase
motor driver with BLDC back EMF commutation
hallFX™
www.trinamic.com
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Summary of Contents for Trinamic TMC603EVAL
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Page 1: Features
TMC603 and controls the communication with the PC via the CAN interface or the RS232 interface. To use the CAN interface the TRINAMIC USB-2-X is available as an USB adapter. Windows based PC software allows tuning of all operation parameters for every three phase BLDC motor. - Page 2 Specifications subject to change without notice. Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG...
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Page 3: Table Of Contents
LIST OF TABLES ..........................23 REFERENCES ..........................23 REVISION HISTORY........................24 11.1 OCUMENTATION EVISION ......................24 11.2 ......................... 24 IRMWARE EVISION 11.3 PC S OFTWARE EVISION ......................24 11.4 ARDWARE EVISION ........................ 24 Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... -
Page 4: General Description
TMC603 forms a complete motor driver system in combination with an external 8 bit processor (Infineon XC886). The complete analog amplification and filtering frontend as well as the power driver controller are realized in the TMC603. Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... -
Page 5: Quick Start
48V and at least 1A to the connector X201 (power supply). The positive terminal is marked “12V- 48V”. The green “POWER ON” LED will light up after attaching the power supply. Figure 3: The TMC603 Evaluation Software Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... -
Page 6: Establishing The Connection
For sensorless commutation plug the jumpers X212, X213 and X214 b. For commutation with hall sensors unplug the jumpers X212, X213 and X214 2. Connect the three phase BLDC motor to the evaluation board (X301) Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... - Page 7 Enter the new PWM duty cycle reference value under “Duty cycle ref. [%]” b. Disable the option “Enable speed control” c. Push the button “Set” 10. Stop the motor by pushing the button “Stop” under “Motor Control” Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG...
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Page 8: The Hardware
The assignment of this connector is as follows: Pin 2 Pin 3 Pin 5 Table 1: The connectors of the TMC603 evaluation board You can find the name of the connectors in the TMC603-EVAL schematic. Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... -
Page 9: Jumpers And Test Pins
= 2.2 nF + 2.2 nF + 4.7 nF = 9.1 nF SPSUP = 910µs) SPSUP Table 2: The jumpers of the TMC603 evaluation board You can find the name of the jumpers in the TMC603-EVAL schematic. Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... - Page 10 The default option is to bypass the low end resistor. Table 3: The jumpers of the TMC603 evaluation board (continued) You can find the name of the jumpers in the TMC603-EVAL schematic. Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG...
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Page 11: Status Signals
1.67 mm. The size of the board incl. components is ca. 15.4 mm. The diameter of the boreholes is 4.6 mm. Figure 5: Dimensions of the TMC603 evaluation board Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... -
Page 12: The Pc Software
PC software to operate the TMC603 evaluation board is supplied on the TMC TechLibCD or can be downloaded at http://www.trinamic.com. The program can be used with Windows 98, Windows 2000 and Windows XP. To install it, just copy the file “EVAL603HallFX.EXE” to the hard disk of your PC. To run the program, double click the file. - Page 13 The status flag “On” lights up if the motor is started. The status flag “HallFX” lights up if the motor is run by using the sensorless BLDC HallFX back EMF commutation hallFX™ Table 5: Several parts of PC software (continued) Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG...
- Page 14 All parameters may be read by pressing the respective “Get” button. Press the “Set” button to send the parameters to the evaluation board. Table 6: Several parts of PC software (continued) Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG...
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Page 15: Establishing The Connection
6.2.2 Connection via CAN interface If you use the CAN interface you need the TRINAMIC USB-2-X interface converter to function correctly. Before running the program, install the TRINAMIC USB-2-X interface converter (pls. Refer USB-2-X manual) and attach the TMC603 evaluation board to it. Then, make sure that the evaluation board is supplied with power. -
Page 16: The Operating Mode "Sine, Hallfx, Closed Loop
“Enable speed control” (Figure 10). In this case you can enter the PWM duty cycle (Duty cycle ref.) by pressing the button “Set”. If you disable the Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... -
Page 17: Configuration Of Operating Mode "Block, Hallfx, Closed Loop
(Speed Ref.) and the speed control time (Speed Ctl. Time). The speed control time is given in milliseconds (ms). In each time interval, the Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... -
Page 18: Configuration Of Operating Mode "Sine, Hallfx, Closed Loop
“Set”. If you disable the speed control, be sure that the “Duty cycle ref” is unequal to zero. Otherwise the motor will stop. Please note if the speed control is disabled, the motor will start without ramp up. Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... -
Page 19: An Example
“Stop” button und select the operating mode “Sine, HallFX, Closed Loop”. Thereafter, press the “Start” button and the motor will ramp up with sinusoidal commutation and will run by using the sensorless BLDC back EMF commutation hallFX™. Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... - Page 20 “Block, HallFX, Closed Loop”. Figure 15: Parameter settings for open loop current control (Example: QMot QBL4208-41-04-006) Figure 16: Parameter settings for hall sensors (Example: QMot QBL4208-41-04-006) Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG...
- Page 21 PWM duty cycle reference value (Duty Cycle Ref.). Then press the “Set” button. The motor will run without speed control. You can change the PWM duty cycle by setting a new duty cycle reference value (Duty Cycle Ref.). Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG...
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Page 22: The Firmware
However to update the firmware of the TMC603 evaluation board, the TMCL IDE is required. The TMCL IDE is supplied on the TMC TechLibCD or can be downloaded at http://www.trinamic.com. To install it, just copy the file “TMCL.EXE” to the hard disk of your PC. To run the program, double click the file. -
Page 23: List Of Figures
Table 9: PC Software Revisions ......................24 Table 10: Hardware Revisions ........................24 10 References TMC603 datasheet (see http://www.trinamic.com) TMC603-EVAL schematics (see http://www.trinamic.com) USB-2-X manual (see http://www.trinamic.com) TMCL Reference and Programming Manual (see http://www.trinamic.com) Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... -
Page 24: Revision History
Table 9: PC Software Revisions 11.4 Hardware Revision Version Date Author Description 1.00 29-Jan-09 Initial Release 1.10 17-Feb-09 Reverse voltage protection added, changeable C SP_SUP added Table 10: Hardware Revisions Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG... - Page 25 50m , the maximum resistance of the track DS(on) should be less than 0.5m . The optimum solution is to connect the source of the N-Channel MOSFET transistors to a ground plain. Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG...
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