Siemens SINUMERIK 840D sl Function Manual page 1082

Appendix
A.1 List of abbreviations
V
VDE
VI
VDI
VDI
VO
W
WCS
WOP
WPD
WZ
X
XML
Z
ZO
ZOA
ZSW
1082
Verband Deutscher Elektrotechniker [Association of German Electrical Engineers]
Voltage input
Internal communication interface between NCK and PLC
Verein Deutscher Ingenieure [Association of German Engineers]
Voltage Output
Workpiece Coordinate System
Workshop-Oriented Programming
Workpiece Directory
Tool
Extensible Markup Language
Zero offset
Zero Offset Active: Identifier for zero offsets
Status word (of drive)
Function Manual, 01/2008, 6FC5397-1BP10-3BA0
Extended Functions