Yaskawa SGDS Sigma III Servo Amplifier - Manual (Page 211)

7 Operation
7.4.4 Motion Settings
7-22
(5) Homing Direction
Set the homing direction. Set to 0 to return in the forward direction and set to 1 to return in the reverse direction.
(6) Homing Approach Speed 1
Set the speed after the deceleration limit switch signal turns ON for homing.
(7) Homing Approach Speed 2
Set the speed for searching for the home position after the deceleration limit switch signal turns from ON to OFF
for homing.
(8) Final Travel Distance for homing
Set the distance from latch signal input position to the home position for homing. When the set value of Pn819 is
negative or not enough to decelerate, a deceleration stop will be performed and the movement begins again in the
reverse direction.
Parameter Meaning
Pn816 n. 0 Forward direction
n. 1 Reverse direction
Pn817 Homing Approach Speed 1
Setting Range Setting Unit Factory Setting Setting Validation
0 to 65535 100 reference units/s 50 Valid when DEN = 1
Position
Pn818 Homing Approach Speed 2
Setting Range Setting Unit Factory Setting Setting Validation
0 to 65535 100 reference units/s 5 Valid when DEN = 1
Position
Pn819
Pn81A Final Travel Distance for Homing
Setting Range Setting Unit Factory Setting Setting Validation
-1073741823 to 1073741823 1 reference units/s 100 Valid when DEN = 1
Position