Modbus RS485 Stepper Drive User Manual
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Trigger method of homing:
Automatic homing on power-up: After the drive is powered on, the motor will automatically search the zero
position.
Trigger to homing: when IO port set to Home function triggered by external level, or trigger via Modbus RS485.
Homing method:
Limit switch homing: Set by register address 0x600A, or STEPPERONLINE software. If the homing direction is
positive, then it is positive limit switch homing. Conversely, the negative limit homing.
Home switch: Set by register address 0x600A, or STEPPERONLINE software. If the motor turns toward the
home switch when zeroing, it will use the home switch it touches as the home point; if the motor turns in the
opposite direction when zeroing, it will automatically reverse to find the home point after it touches the limit
switch.
Manual set to zero position: Set by register address 0x600A, or by tuning software. After triggering, the current
value of the motor is cleared to zero and the current point is used as the origin.
Note: In the normal homing, because the motor to find the origin process is slowed down and stopped, so after
finding the origin will move a certain distance, the actual read position value may not be 0, in this case, you can
check the "return to the origin to move to the specified position", that is, move to the 0 position.
5.2.1 Homing Parameters
