STEVAL-IHM015V1 STMicroelectronics, STEVAL-IHM015V1 Datasheet - Page 32

• 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

Motor control operations
Table 11.
7.4.8
7.4.9
32/53
Parameters name
Brake voltage
Brake min speed
"3-phase PMAC motor (sinewave)" advanced parameters (continued)
Changing the maximum current allowed by GUI
The maximum current allowed by the GUI has been set to 8 A. This value may be changed
by modifying the "gui.ini" file inside the folder where the "LVST7MC - GUI" file is installed.
Open the "gui.ini" file using the notepad and change the value of the following line:
Replace the value 8 with the desired current limitation value expressed in amperes. Note
that the hardware current limitation value must also be changed accordingly (see
Section 7.4.16
Compiling the firmware
Once the configuration files have been produced (manually or using the GUI), the binary
executable file (.s19) must be compiled and produced.
To do this, the STVD7 for inDART-STX is used with the Cosmic compiler (see
1.
2.
3.
4.
Figure 18. ST7VD active project configuration
5.
MAX_CURRENT = 8
Run the STDV7 for inDART-STX and click on File > Open Workspace.
Select the workspace file in the firmware working folder depending on the motor type
(see
The default project in use is opened by the environment and is shown on the left side of
the window below the opened ".stw" file.
Make sure that "Release" is set as the active project configuration (see
Use the Build menu to display and select the "rebuild all" command. The project is
compiled and built, and an executable file "<firmware name>.s19" is generated inside
the "release" folder in the workspace.
Voltage level (expressed as a part of the 255
field.
Brake stays active until the motor is brought below this rotor frequency.
Section
for instructions on how to modify this limitation).
7.4.1).
Description
th
of the bus voltage) of the active braking stator
Figure
Section
UM0432
18).
7.3).