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HEIDENHAIN TNC 407 (280 580) User Manual User Manual

Page 371

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12-27

12

Tables and Overviews

TNC 425/TNC 415 B/TNC 407

12.5 TNC Messages

PGM-SECTION CANNOT BE SHOWN

• Enter a smaller tool radius.
• 4D and 5D movements cannot be graphically simulated.
• Enter a tool axis for simulation that is the same as the axis in the

BLK FORM.

PLANE WRONGLY DEFINED

• Do not change the tool axis while a basic rotation is active.
• Define the main axes for circular arcs correctly.
• Define both main axes for CC.

PROBE SYSTEM NOT READY

• Orient the transmitting/receiving window of the TS 511 to the receiving

unit.

• Check whether the touch probe is ready for operation.

PROGRAM-START UNDEFINED

• Begin the program at a TOOL DEF block.
• Do not resume an interrupted program at a block with a tangential arc

or if a previously defined pole is needed.

RADIUS COMPENSATION UNDEFINED

Enter a radius compensation RR or RL in the first subprogram to cycle 14
CONTOUR GEOM.

ROUNDING OFF NOT PERMITTED

Enter tangentially connecting circles and rounding circles correctly.

ROUNDING RADIUS TOO LARGE

Rounding arcs must fit between contour elements.

SCALING FACTOR NOT PERMITTED

Enter identical scaling factors for coordinate axes in the plane of the circle.