Trinamic TMC603-EVAL evaluation Board TMC603-EVAL 데이터 시트
제품 코드
TMC603-EVAL
TMC603-EVAL MANUAL (V. 1.01 / April 14th, 2009)
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Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG
PWM duty cycle counts up or down by a value of 1/16 %. You can change these parameters at any
time. Please keep in mind to press the “Set” button (Figure 10, page 16).
time. Please keep in mind to press the “Set” button (Figure 10, page 16).
Figure 13
: Motor parameters and motor startup parameters (“Block, Hall Sensor”)
Thereafter, press the “Start” button and the motor will accelerate up to the defined speed reference
(Speed Ref.). Pressing the
button “Stop” stops the motor. In order to change the motor speed you can
enter the new speed reference (Speed Ref.) by pressing the button “Set” (Figure 10, page 16).
Thereupon, the motor will accelerate and decelerate respectively.
In addition you can disable the speed control by deactivating the option “Enable speed control” (Figure
10, page 16). In this case you can enter the PWM duty cycle (Duty cycle ref.) by pressing the button
“Set”. If you disable the speed control, be sure that the “Duty cycle ref” is unequal to zero. Otherwise
the motor will stop.
6.4.4
Thereupon, the motor will accelerate and decelerate respectively.
In addition you can disable the speed control by deactivating the option “Enable speed control” (Figure
10, page 16). In this case you can enter the PWM duty cycle (Duty cycle ref.) by pressing the button
“Set”. If you disable the speed control, be sure that the “Duty cycle ref” is unequal to zero. Otherwise
the motor will stop.
6.4.4
Configuration of operating mode “Sine, HallFX, Closed Loop”
Before starting up the BLDC motor with sinusoidal commutation, an initialization is required. Please
start the motor in operating mode “Block, HallFX, Closed Loop” like described in chapter 6.4.2 to
initialize the sine startup. If the motor is running, then stop the mo
start the motor in operating mode “Block, HallFX, Closed Loop” like described in chapter 6.4.2 to
initialize the sine startup. If the motor is running, then stop the mo
tor by pressing the “Stop” button.
Thereafter select the operating mode “Sine, HallFX, Closed Loop” and start the motor again by
pressing the “Start” button. Now, the motor is ramping up with sinusoidal commutation. After startup
the motor will run by usin
pressing the “Start” button. Now, the motor is ramping up with sinusoidal commutation. After startup
the motor will run by usin
g the BLDC back EMF commutation hallFX™.
If you try to ramp up the motor without initialization of sine startup, the status flag “Error” lights up. In
this case press the “Stop” button and start the motor in operating mode “Block, HallFX, Closed Loop”
like described in chapter 6.4.2 to initialize the sine startup.
Please note if you change the motor parameters, motor startup parameters (Figure 11) or the current
control options (Figure 12) a new initialization for sine startup is required.
In order to change the motor speed you can enter the new speed reference (Speed Ref.) by pressing
the button “Set” (Figure 10, page 16). Thereupon, the motor will accelerate and decelerate
respectively. In addition you can disable the speed control by deactivating the option “Enable speed
control” (Figure 10, page 16). In this case you can enter the PWM duty cycle (Duty cycle ref.) by
pressing the button “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.