Hiwin D1 - Homing by Near Home Sensor or Index Signal

D1 Servo Drive User Manual Servo Drive Configuration
HIWIN MIKROSYSTEM CORP. 5-55
MD20UE01-2109
Figure5.6.1.5
5.6.2 Homing by near home sensor or index signal
D1 servo drive supports homing by near home sensor or index signal. Set input function Near Home
Sensor in I/O center. This input function is triggered by external switch. After near home sensor is found,
set to search for index signal in the left side or right side and use it as home position to have better
accuracy.
The homing procedure is provided as below:
Search for near home sensor or index signal by using the initial moving direction (parameter ⑥) and
initial moving speed (parameter ⑦) set by user.
Figure5.6.2.1
Table5.6.2.1
Parameter No.
Parameter
Selection
Description
⑥
Initial moving
direction
Left
Move to the left first.
Right
Move to the right first.
⑦
Initial moving
speed
Slower speed
Use slow homing speed. Refer to Slower Speed field in
figure 5.6.1.
Faster speed
Use fast homing speed. Refer to Faster Speed field in
figure 5.6.1.
⑧
Homing
method
Index signal only
Search for index signal.
Near home sensor
only
Search for near home sensor.
Near home sensor
then change to lower
speed, move left,
search index
After near home sensor is found, switch to slower speed
to search for index signal on the left.
Near home sensor
then change to lower
speed, move right,
search index
After near home sensor is found, switch to slower speed
to search for index signal on the right.
Parameter ⑧
Parameter ⑦
Parameter ⑥
Motor
Negative limit
Near home sensor
Positive limit
Z-phase signal