STEVAL-IHM015V1 STMicroelectronics, STEVAL-IHM015V1 Datasheet - Page 31

• Manufacturer Part Number: STEVAL-IHM015V1
• Description: BOARD EVAL ST7FMC2S4T6/STS8DNH3L
• Manufacturer: STMicroelectronics
• Type: Motor / Motion Controllers & Driversr

Specifications of STEVAL-IHM015V1

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST7FMC2S4, STS8DNH3LL
• Primary Attributes: 3-Ph BLAC, BLDC, PMAC or PMDC Motors
• Secondary Attributes: Graphical User Interface
• Input Voltage: 5 V to 48 V
• Product: Power Management Modules
• Silicon Manufacturer: ST Micro
• Core Architecture: ARM
• Core Sub-architecture: ARM7TDMI
• Silicon Core Number: ST7
• Silicon Family Name: ST7MCx
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: ST7MC2S4, STS8DNH3LL
• Other names: 497-8213

UM0432
7.4.7
Table 11.
Parameters name
Switches PWM
frequency
Dead times value
Ph/F curve
First knee-point
Phase shift
Frequency
Second knee-point
Phase shift
Frequency
Stop condition
Free wheeling
Active braking
"3-phase PMAC motor (sinewave)" advanced settings
When you click on the Advanced Settings button (see
dialog box opens (see
(sinewave)" motor type parameters are set.
Figure 17. "3-phase PMAC motor (sinewave)" advanced parameters window
"3-phase PMAC motor (sinewave)" advanced parameters
Pulse width modulation (PWM) frequency in kHz.
Selects from the available preset the dead time duration values in microseconds (µs).
The software uses this curve to set the value of the phase shift based on the actual value of the
rotor frequency when the "set phase shift according to Ph/F curve" option is set in the main
window. The curve is a linear interpolation between two knee-points.
Sets the phase shift value of the first knee-point of the curve.
Sets the frequency value of the first knee-point of the curve.
Sets the phase shift value of the second knee-point of the curve.
Sets the frequency value of the second knee-point of the curve.
After stopping, the motor continues to spin freely.
Motor is braked, generating a stator field 90° in advance with respect to the rotor field.
Figure
17). This is where the advanced "3-phase PMAC motor
Description
Figure
16), the Advanced Settings
Motor control operations
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