User's Manual ISO TNC 360 (260020xx, 280490xx) - heidenhain

11 Tables, Overviews, Diagrams
11.6 TNC Error Messages
TNC 360
FEED RATE IS MISSING
• Enter the feed rate for the positioning block.
• Enter FMAX in each block.
GROSS POSITIONING ERROR
The TNC monitors positions and movements. If the actual position
deviates to greatly from the nominal position, this blinking error message
is displayed. Press the END key for a few seconds to correct this error
(warm start).
KEY NON-FUNCTIONAL
This message always appears when you press a key that is not needed for
the current dialog.
LABEL NUMBER NOT ALLOCATED
You can only call labels numbers that have been assigned.
PATH OFFSET WRONGLY ENDED
Do not cancel tool radius compensation in a block with a circular
path.
PATH OFFSET WRONGLY STARTED
• Use the same radius compensation before and after a G24 and G25
block.
• Do not begin tool radius compensation in a block with a circular path.
PGM SECTION CANNOT BE SHOWN
• Enter a smaller tool radius.
• Movements in a rotary axis cannot be graphically simulated.
• Enter a tool axis for simulation that is the same as the axis in block
G30.
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 I, J, K.
PROBE SYSTEM NOT READY
• Orient transmitting/receiving window of TS 511 to face receiving unit.
• Check whether the touch probe is ready for operation.
PROGRAM-START UNDEFINED
• Program the first traverse block with G00 G90 G40 (tool must be called
previously).
• Do not resume an interrupted program at a block with a tangential arc
or pole transfer.
11-23