AK80-64 AK Series Actuator Driver Manual V1.0.8

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No.
Interface
function
Pin
Explain
2
Serial signal output （TX）
3
Serial signal input
（
RX
）
2
POWER INPUT
1
Negative pole
（
-
）
2
Positive pole（+）
3
Can
communication
1
CAN communication low side （CAN_L）
2
CAN communication high side
（
CAN_H
）
3
CAN communication high side
（
CAN_H
）
4
CAN communication low side （CAN_L）
1.3 Drive Indicator Definition
Indicator definition
1.Power indicator(when
blue light is on）
The power indicator is used to show the power supply of
the driver board. Normally, it will light up blue when the
power is plugged in. If the blue light is not on, please
remove the power immediately and never turn on the
power again.
2.Communication
Indicator （ when green
light is on）
The communication indicator is used to show the
communication status of the driver board. normally the
driver board will light up green when the driver board
communicates normally. If the green light is not on, please
check whether the CAN communication wiring is normal.
3.Drive failure indicator
（when red light is on）
The drive failure indicator is used to show the failure of the
drive board. normally, it will light up in red only when the
drive board fails, and it will usually go off under normal
circumstances. When the drive failure indicator lights up, it
means that the drive board has been damaged. The power
supply should be turned off and no operation is allowed.