HEIDENHAIN TNC 407 (243 020) Technical Manual - Manual (Page 167)

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TNC 407/TNC 415/TNC 425 1 Machine axes 01.98
•
PLC positioning with M91 or M92 is not possible when Cycle 19 "Tilt working plane" is
active
•
The "Basic rotation" feature can be executed only when the tilt axes are at their 0°
positions
•
PLC positioning commands are always executed paraxially to the machine coordinate
system. Cycle 19 therefore has no influence on PLC positioning commands.
•
Datum compensation via PLC is effective also with the "Tilt working plane" function.
MP7500 "Tilt working plane" function
Entry: 0 or 1
0 = inactive
1 = active
MP75x0 Transformed axis
Entry: %xxxxxx
Entry 0 means end of transformation sequence
Bit 0 X axis
Bit 1 Y axis
Bit 2 Z axis
Bit 3 A axis
Bit 4 B axis
Bit 5 C axis
MP75x1 Supplementary identifier for transformation
Entry: %xx
Bit 0 Swivel axis 0 = swivel head
1 = tilting table
Bit 1 Dimension in MP75x2 0 = incremental step (for swivel head)
1 = absolute
related to machine datum
(for tilting table)
MP75x2 Dimension for transformation
Entry: –99,999.9999 to +99,999.9999
Entry 0 means free rotating axis