HEIDENHAIN iTNC 530 Service Manual page 39

Error message
Chamfer not
permitted
Chamfer not
permitted
Chamfer not
permitted
Chamfer too large
Chamfer too large
Chamfer too large
Chamfer too large
FCT or FLT block
not permitted at
this point
Error
ERROR
Error in 3-D touch
probe %.2s
Error in axis module
%.2s
Error while testing
limit switch
Error while testing
limit switch
LSV2 transmission
error
July 2002
Error Cause of error
number
351 You programmed in sequence a
positioning block without radius
compensation, a chamfer (CHF,
ISO: G24) and a positioning block
with radius compensation.
352 You programmed in sequence a
positioning block with radius
compensation, a chamfer (CHF,
ISO: G24) and a positioning block
without radius compensation.
353 You programmed a chamfer
(CHF, DIN/ISO: G24) in a plane
perpendicular to the working plane
followed by a movement only in the
tool axis.
354 You programmed a chamfer (CHF,
DIN/ISO: G24) that cannot be
inserted because the preceding line
is too short.
355 You programmed a chamfer (CHF,
DIN/ISO: G24) that cannot be
inserted because the line following
the chamfer is too short.
356 In the definition of a contour, a
contour pocket or a contour train,
you programmed a chamfer (CHF,
ISO: G24) whose starting and end
points no longer lie on one of the
adjoining contour elements.
514 The programmed chamfer length is
too large.
520 FK programming: A tangential FK
block (FLT, FCT) can follow a
conventional positioning block only
if the approach direction is
unambiguously defined.
168 This message indicates that there is
an error message on the screen
now in the background.
859 General indication of a previous
error in the graphic simulation.
2921 Software error.
Hardware error in drive control
board.
3011 Undervoltage, temperature, or
short-circuit monitor of an IGBT in
the inverter has responded.
249 Checking the software limit switch
for a circle or a helix in space
resulted in an arithmetic error.
252 Checking the software limit
switches resulted in an arithmetic
error.
2871 Interrupted LSV2 connection.
Internal software error.
Corrective action
Enter a chamfer only between
radius-compensated blocks.
Enter a chamfer only between
radius-compensated blocks.
Execute a chamfer only in the
working plane.
Enter a smaller chamfer length.
Enter a smaller chamfer length.
Enter a smaller chamfer length.
Edit the part program.
Program at least two positioning
blocks with the gray function keys
before the tangential FK block.
Switch to the background mode
and acknowledge the error
message.
Press CE to acknowledge the error
message.
Inform your service agency.
Exchange the motor drive control
board.
Check the software version.
Let the inverter cool down.
Inform your service agency.
Examine the motor for short circuit
in the windings.
Exchange the power module.
Check the input values.
Check the input values.
Check the LSV2 connection.
Inform your service agency.
Check the software version.
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