Siemens SINUMERIK 840DE SL - Page 543

Detailed Description
2.2 Mode groups
Mode Group, Channel, Program Operation, Reset Response (K1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-7
Display
The current operating mode of the mode group is displayed via interface signals:
DB11, ... DBX6.0 to DBX6.2 (active mode):
• JOG (DB11, ... DBX6.2)
• MDA (DB11, ... DBX6.1)
• AUTOMATIC (DB11, ... DBX6.0)
Global machine function for mode group
After mode selection, a machine function can be selected, which is then valid globally for the
whole mode group.
Within JOG mode
Within JOG mode, one of the following machine functions can be selected:
• REF (reference point approach)
References:
/FB1/ Description of Functions Basic Machine; Reference Point Approach (R1)
• REPOS (repositioning)
References:
/BA/ Operator's Guide; Section "Repositioning on contour with controlled REPOS"
Within MDA mode
Within MDA mode, one of the following machine functions can be selected:
• REF (reference point approach)
References:
/FB1/ Description of Functions Basic Machine; Reference Point Approach (R1)
• REPOS (repositioning)
References:
/BA/, Operator's Guide
• TEACHIN (teach-in of axis positions)
References:
/BA/, Operator's Guide
TEACH IN, REPOS or REF
The selection of machine function TEACH IN, REPOS, or REF
from the user interface is stored in:
DB11, ... DBX5.0 to DBX5.2 (machine function strobe).