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
6 The PC Software
PC software to operate the TMC603 evaluation board is supplied on the TMC TechLibCD or can be
downloaded at
downloaded at
. 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.
run the program, double click the file.
6.1 Overview
After starting the software, the main window will be shown (Figure 3). The PC software is divided into
several parts.
several parts.
Option
Function
Interface
Here you can establish a connection via CAN interface or RS232 interface.
CAN
Here you can select the CAN interface.
RS232
Here you can select the RS232 interface.
Open
Press the “Open” button and the connection will established.
Close
Press the “Close” button and the connection will closed.
Motor Control
Here you can start and stop the motor.
Start
Pr
ess the “Start” button and the motor will run.
Stop
Press the “Stop” button and the motor will stopped.
Configuration
Options
Options
Here you can select the operating mode, the chopper mode and the option “Invert
Hall Sensors”. You can only change the operating mode if the motor is stopped.
Hall Sensors”. You can only change the operating mode if the motor is stopped.
Mode
Here you can select the operating mode. There are currently three modes:
1. Block, HallFX, Open Loop
This mode is the sensorless block commutation with hallFX™ and open
loop current control. In this mode the motor will start with block
commutation by using an open loop ramp up. This means that the PWM
duty cycle is increased in a definite time. Then, the motor will run by using
the BLDC back EMF commutation hallFX™.
loop current control. In this mode the motor will start with block
commutation by using an open loop ramp up. This means that the PWM
duty cycle is increased in a definite time. Then, the motor will run by using
the BLDC back EMF commutation hallFX™.
2. Block, HallFX, Closed Loop
This mode is the sensorles
s block commutation with hallFX™ and closed
loop current control. In this mode the motor will start with block
commutation by using a closed loop ramp up. This means that the closed
loop control limits the current. The PWM duty cycle is increased depending
on the measured current. Thereafter, the motor will run by using the BLDC
back EMF commutation hallFX™.
commutation by using a closed loop ramp up. This means that the closed
loop control limits the current. The PWM duty cycle is increased depending
on the measured current. Thereafter, the motor will run by using the BLDC
back EMF commutation hallFX™.
3. Block, Hall Sensor
This mode is the block commutation with hall sensors. In this mode the
motor runs with hall sensors so that no ramp up procedure is necessary.
You can additionally select the chopper mode and the option “Invert Hall
Sensors”.
motor runs with hall sensors so that no ramp up procedure is necessary.
You can additionally select the chopper mode and the option “Invert Hall
Sensors”.
4. Sine, HallFX, Closed Loop
This mode is the sensorless block commutation with hallFX™ and closed
loop current control. In this mode the motor will start with sinusoidal
commutation by using a closed loop ramp up. This means that the closed
loop control limits the current. The PWM duty cycle is increased depending
on the measured current. Thereafter, the motor will run by using the BLDC
back EMF commutation hallFX™.
loop current control. In this mode the motor will start with sinusoidal
commutation by using a closed loop ramp up. This means that the closed
loop control limits the current. The PWM duty cycle is increased depending
on the measured current. Thereafter, the motor will run by using the BLDC
back EMF commutation hallFX™.
Table 4: Several parts of PC software