Hiwin D2 Series User Manual

D2 Series Servo Drive User Manual Drive Configuration
HIWIN MIKROSYSTEM CORP. 5-61
MD07UE01-2005
5.7.2 Use near home sensor/index for homing
Another homing mode is to search “Near Home Sensor” or encoder index signal to determine the home
position. “Near Home Sensor” is set to a digital input in the I/O center and is triggered via an external
switch. After “Near Home Sensor” is found, the encoder index signal can be searched in the left or right
direction for the home position to get the better accuracy.
 Homing procedure
Use the setting of initial movement direction (parameter ○
6 ) and initial movement speed (parameter
○
7 ) to search “Near Home Sensor” or index signal.
Figure5.7.2.1
Table5.7.2.1
No. Parameter Option Description
⑥
Initial
movement
direction
Left
Search first in the left direction.
Right
Search first in the right direction.
⑦
Initial
movement
speed
Slower speed
Search at the lower homing speed. Set it in the
“Slower Speed” field given in figure 5.6.2.
Faster speed
Search at the faster homing speed. Set it in the
“Faster Speed” field given in figure 5.6.2.
⑧
Searching
home position
method
Index signal only
Search the encode index signal only.
Near Home Sensor only
Search the near home sensor only.
Near Home Sensor then
change to lower speed, move
left, search index
After the near home sensor is found, change to
search the encoder index signal at the lower
homing speed in the left direction.
Near Home Sensor then
change to lower speed, move
right, search index
After the near home sensor is found, change to
search the encoder index signal at a lower
homing speed in the right direction.
Parameter ⑥
Parameter ⑦
Parameter
⑧

Hiwin D2 Series Specifications

General

Brand	Hiwin
Model	D2 Series
Category	Servo Drives
Language	English