HEIDENHAIN iTNC 530 Service Manual page 77

Error message
Unknown computer
compnt. %.2s
Unknown G code
Undefined interrupt 2882
Program start
undefined
Program start
undefined
Program start
undefined
Program start
undefined
Program start
undefined
Program start
undefined
Program start
undefined
Program start
undefined
Program start
undefined
July 2002
Error Cause of error
number
2917 Hardware defective.
Incorrect software version.
495 You have programmed an
unknown G code.
Software error.
Hardware error:
Disturbance results in internal
interrupt.
413 Type of interpolation undefined.
414 Type of dimensions undefined.
415 A direction of rotation is required
to start a circular movement.
416 The TNC cannot exactly calculate
the geometry from the present
position (e.g., the programmed
coordinates of the first positioning
block are the same as the
compensated actual position).
417 Error after an interruption in
program run (with change of
operating mode or PLC positioning):
A pole cannot be taken over if a
CT block was programmed before
the interruption.
418 Error after an interruption in
program run (with change of
operating mode or PLC positioning):
After an interruption you attempted
to start the program with a cycle
call or with the TOUCH PROBE
measuring cycle.
419 The first block in the part program
is a block with automatic pole
assumption (CC without
coordinates, ISO: G29).
After a program interruption you
pressed GOTO to select a block
with automatic pole assumption.
420 The first positioning block in the
part program is a CT block (ISO:
G6, G16).
After a program interruption you
pressed GOTO to select a CT
block (ISO: G6, G16).
421 The first positioning block in the
part program is a RND block (ISO:
G25).
After a program interruption you
pressed GOTO to select a RND
block (ISO: G25).
Corrective action
Inform your service agency.
Check the software version.
Exchange drive control board.
Check the highlighted block.
Permissible G functions: See
Overview in the User's Manual.
Switch off the machine.
Switch on the machine.
Inform your service agency.
Check the software version.
Check the grounding.
Restart NC program.
Before the first positioning block
in the ISO program, use G90 or G91
to define whether you are entering
absolute or incremental
coordinates.
Define the direction of rotation in
the first circle block.
Restart NC program.
Use mid-program startup to return
to the point of interruption.
Restart NC program.
Press GOTO select a cycle
definition block.
Automatic pole assumption must
not be the first coordinate block.
To return to the program, use a
positioning block with all
coordinates.
Program at least two positioning
blocks before the CT block.
After a program interruption, restart
at least two positioning blocks
before the CT block.
Program at least two positioning
blocks before the RND block.
After a program interruption, restart
at least two positioning blocks
before the RND block.
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