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UM0723 Datasheet(PDF) 30 Page - STMicroelectronics

Part # UM0723
Description  1 kW three-phase motor control demonstration board
PDF  48 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

UM0723 Datasheet(HTML) 30 Page - STMicroelectronics

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Description of jumpers, test pins, and connectors
UM0723
30/48
Doc ID 15870 Rev 4
5
Description of jumpers, test pins, and connectors
The following tables give a detailed description of the jumpers, test pins, and the pinout of
the connectors used.
Table 8.
Jumpers description
Jumper
Selection
Description
W1
“3.3 V” position
VDD = 3.3 V
“5 V” position
VDD = 5 V
W3
“<35 V” ONLY
Linear regulator supplied from DC bus - input supply voltage < 35 VDC
“HIGH VOLTAGE” Buck converter supplied from bus
W4
Present
Hall sensor or encoder connected
Not present
Tachometer connected
W5
“R_BRAKE”
Software brake feature applied
“OCP OFF”
OCP disabled
W6
Present
Supplying of MCU control board through J5 motor connector with VDD
Not present
Separated voltage of MCU control board
W7
Present
Tachometer connected
Not present
Hall sensor or encoder connected
W9
Single-shunt
Any single-shunt configuration
Three-shunt
Any three-shunt configuration
W10
Present
Gain for any FOC
Not present
Gain for six-step control
W11
Dash position
Gain for any FOC
Free position
Gain for six-step control
W13
Single-shunt
Any single-shunt configuration
Three-shunt
Any three-shunt configuration
W14
Present
Voltage doubler applied (VIN = max. 145 VAC)
Not present
Standard single-phase range
W16
Dash position
Hall/encoder supplied by VDD
Free position
Hall/encoder supplied by +5 V



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