Siemens SINUMERIK 828D Function Manual page 1158

P4: PLC for SINUMERIK 828D
14.6 Function interface
3: EXTFRAME = actual external work offset
4: TOTFRAME = actual total work offset = total of ACTFRAME and EXTFRAME
5: ACTBFRAME = actual total base frame
6: SETFRAME = actual 1st system frame (PRESET, scratching)
7: EXTSFRAME = actual 2nd system frame (PRESET, scratching)
8: PARTFRAME = actual 3rd system frame (TCARR and PAROT with orientable
tool carrier)
9: TOOLFRAME = actual 4th system frame (TOROT and TOFRAME)
10: MEASFRAME = result frame for workpiece and tool gauging
11: WPFRAME = actual 5th system frame (workpiece reference points)
12: CYCFRAME = actual 6th system frame (cycles)
The max. frame index is 12.
The value of numMachAxes is contained in the variable with variable index 4.
Variable linShift [r]
DB120x.DBB1000 3
DB120x.DBB1001 -
DB120x.DBW1002 Frame index * numMachAxes + axis number
DB120x.DBW1004 -
DB120x.DBD1008 -
DB120x.DBW3004 Read: Data from NCK variable x (data type of the variables: REAL)
Variable numMachAxes
Number of the highest existing channel axis
If there are no gaps between channels, this corresponds to the number of existing axes in the channel.
Variable numMachAxes [r]
DB120x.DBB1000 4
DB120x.DBB1001 -
DB120x.DBW1002 -
DB120x.DBW1004 -
DB120x.DBD1008 -
DB120x.DBW3004 Read: Data from NCK variable x (data type of the variables: WORD)
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Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Basic Functions