Multi-channel machining (only 840D sl)
9.2 Multi-channel support (only 840D sl)
Turning
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
573
Parameters Description Unit
Function, rear face
Zero offset Zero offset in which the coordinate system, which was shifted according to ZW
and by ZV as well as mirrored in Z, must be saved:
• Basic reference
• G54
• G55
• G56
• G57
• ...
ZW Machining position for special axis (abs.); machine coordinate system mm
ZV Offset Z = 0
Workpiece zero is offset in Z direction (inc, the sign is also evaluated)
mm
Parameters Description Unit
Function, front face
Zero offset Zero offset for machining the next front face:
• Basic reference
• G54
• G55
• G56
• G57
• ...