4.3.4.4 H6D1X (Carriage Drive Module; Optional)
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Last updated
드라이브모듈(Drive Module)은 서보보드로부터의 전류지령에 따라 모터 각 상에 전류를 흘려주는 전력증폭기능을 수행합니다. 캐리지용 드라이브모듈은 100A 이하의 1개의 모터를 구동시킬 수 있으며, 다음과 같이 구성되어 있습니다.
Table 4-37 Configuration of H6D1X
Components
Functions
BD658
(IPM board)
Logic part
Converts the PWM signals received from the drive module for the 6 axes into the upper and lower sides drive signals of the IPM, and processes errors
Gate power module
Generates the gate power
Current detection part
Detects the current that flows through the motor
Other parts
Heat Sink
Releases the heat generated from IPM to the outside
IPM
A switching device of 100A
Table 4-38 Description of the Connectors of H6D1X
Name
Usage
Connection of external devices
CNPWM
PWM signal and error signal
CNPWM7 or CNPWM8 of the drive module (BD652 or BD654) for the 6 axes
CNM
Motor drive output
AMC1 or AMC2
CNFG
Frame ground for the motor
AMC1 or AMC2
CNPN
Drive direct current power input
CNPN7 or CNPN8 of the drive module (BD651 or BD653) for the 6 axes