Autonics AiC-D-20LA, User Manual

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8 Control Input/Output
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8.1.1.9 Pause

When pause signal is ON during program mode drive, it pauses after completing the
current step driving.
After start signal is ON, it starts drive from the next step of the paused one.

During continuous mode driving, it decelerates and stops when pause signal is ON.
When pause signal is OFF, it starts drive.
If pause signal is OFF before stopping the motor, the motor stops and it starts drive as
continuous mode.
8.1.1.10 Servo On/Off

It is for adjusting shaft position of motor by external force manually.

Servo On/Off signal is [H] over 1ms.
: It recognizes as servo off signal and the phase current of motor is blocked and torque
is released.
Servo On indicator, In-Position Output and the indicator turn OFF.

Servo On/Off signal is [L] over 1ms.
: It recognizes as servo on signal and the phase current of motor is supplied and torque
is return.
Servo On indicator, In-Position Output and the indicator turn ON.
The motor must stop.
8.1.1.11 Home
Home search mode is set at ‘Home Search Method’ parameter.
As below 4 parameters, it is avaliable to set home search speed and
acceleration/deceleration time.
→Home Search High Speed / Home Search Low Speed
Home Search Acceleration Time / Home Search Deceleration Time
8.1.1.12 Alarm Reset

It is for alarm reset.

When alarm reset signal is [H],
: alarm is reset and the alarm indicator and alarm output turn OFF.
The driver returns to normal status.
If alarm causes are not removed, the driver does not return to normal status.