Fujitsu MB2146-440-E Setup Manual - Page 15

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Fujitsu MB2146-440-E Setup Manual

2.4 HW Module Description

2.4.1

Power Module

Input DC 15V from outside, supply it to motor driver circuit and motor directly, and convert it
to 5V for MCU. The power supply needs as below.
Output voltage: DC 15V
Output Current: >=2A
Connection: Power connector (DC 15V)
2.4.2

BGMA Interface

To start debugging using a BGMA, users can connect IDC10 socket from the BGMA to
BGMA IF on an EV board before power on.
2.4.3

Key Module

The key module controls motor start, stop, and reverse.
Module
Key
HALL SENSOR/SENSOR LESS
2.4.4

Speed Module

The speed module can tune the motor speed.
Module
Speed
up/down
EV Board MB2146-440-E Setup Guide
Chapter 2 EV Board Introduction
name
START/STOP
REVERSE
SW1
name
R59
Page 13
Function
Motor start and motor stop
Clockwise/Counter clockwise
Select motor driving method
Reserve
Function
Speed down: Tune clockwise;
Speed up: Tune anticlockwise.