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EVAL-M1-2ED2106S User Manual
2ED2106S06F drive board for BLDC motor
Test result of the EVAL-M1-2ED2106S driving BLDC motor
5.2
Waveforms
Before running the motor, please double check:
•
Correct wiring before powering on the DC+ and GND
•
The correct selection and scaling of probes
•
The LED named 'BUS OK' lights up to indicate a successful DC bus power-up
•
The LED named 'VCC OK' lights up to indicate a successful +15 V auxiliary power supply
When running the system at 310 V
depicted in Figure 5 and Figure 6.
CH1 – U phase-out current
CH2 – Low side IGBT V
CH3 – High side IGBT V
CH4 – High side PWM input
Figure 5
Test result – PWM input and gate drive output
User Manual
input voltage and up to 300 W input power, the typical waveforms are
DC
GE
GE
11 of 29
Revision 1.0
2019-09-18
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