Yaskawa Sigma-5 User Manual: Design and Maintenance - Linear Motors MECHATROLINK-III Communications Reference - Manual (Page 130)

4 Operation
4.7.3 Absolute Encoder Origin Offset
4-42
4.7.3
Absolute Encoder Origin Offset
If using the absolute linear scale, the positions of the linear scale and the offset of the machine coordinate sys-
tem (APOS) can be set. Use Pn808 to make the setting. After the SENS_ON command is received by
MECHATROLINK communications, this parameter will be enabled.
<Example>
If the linear scale position (X) is set at the origin of the machine coordinate system (0), Pn808 = X.
Pn808
Absolute Encoder Origin Offset
Classification
Setting Range Setting Unit Factory Setting When Enabled
-1073741823 to
1073741823
1 reference unit 0 Immediately Setup
Position
Linear scale position: Origin
Origin
Machine coordinate
system position
(APOS)
Linear scale position
Linear scale position Pn808
48 and 65