Siemens SINUMERIK 828D Service Manual page 157

Abbreviation Meaning
WCS Workpiece Coordinate System
WO Work Offset
ZOA Zero Offset Active
Hardware and Software
Service Manual, 03/2010, 6FC5397-5DP20-0BA0
Explanation
Identifier (file type) for work offset data
Appendix
B.1 List of abbreviations
157