HEIDENHAIN iTNC 530 Service Manual page 70

Error message
Rounding radius too
large
Rounding radius too
large
Rounding radius too
large
Rounding radius too
large
Rounding radius too
large
Rounding radius too
large
Limit switch %.1s-
S: Gross positioning
error L %.1s
Block not permitted
with M112
Block in cycle not
allowed!
Block in cycle not
allowed!
Block too long
Block format
incorrect
Block format
incorrect
Block format
incorrect
Block number
already assigned
Contradictory block
scan %s
2 – 68
Error Cause of error
number
383 In a rounding block departing a
contour, the end point of the
departing block lies too close to the
center of the rounding circle (less
than 1.6 µm).
384 You programmed a rounding arc
(RND) whose starting point does
not lie on the contour or on the
compensated contour.
385 You programmed a rounding arc
(RND) whose end point does not lie
on the contour or on the
compensated contour.
386 You defined a pocket (cycle 4) in
which the sum of twice the corner
radius plus the stepover factor is
greater than the width of the
pocket.
387 In the Contour Train cycle, you
programmed the approach to or
departure from a contour with a
rounding block whose starting
position or target position lies
within the arc.
503 Tool radius 0 is active.
A rounding radius does not fit
between two contour elements.
2377 You have traversed the hardware
limit switch.
2378 During acceleration or deceleration
the machine did not behave as
instructed by the software.
2231 The highlighted block is not
permitted with M112 active.
1107 HEIDENHAIN cycles usually consist
of several component blocks. You
have attempted to write another
part program block in between
these component blocks.
1107 HEIDENHAIN cycles usually consist
of several component blocks. You
have attempted to write another
part program block in between
these component blocks.
494 The maximum block length has
been exceeded.
427 The radius is missing for a Circle
with Radius block (G02, G03).
953 Incorrect block format in the
highlighted block.
1266 Binary format of a plain language
block is incorrect.
956 You attempted to save a block
number that already exists.
3217 At the end of a block scan for a mid-
program startup, the control
detected a disagreement between
the geometry and the machine in
the data of the active spindle (S),
the traverse range (R), or the PLC
datum shift (P).
Corrective action
Program the end point of the
departing block farther away from
the center of the rounding circle.
Edit the part program.
Edit the part program.
Edit the part program.
Edit the part program.
Program a tool radius other than 0.
Program a smaller rounding radius.
Inform your service agency.
Inform your service agency.
Edit the part program.
Insert the new part program block
before or after the cycle.
Insert the new part program block
before or after the cycle.
Shorten the highlighted block.
Edit the part program.
Edit the part program.
Delete the block and enter again.
Use a block number that is not
already being used.
Acknowledge the error message
by pressing the END key.
The TNC will restart.
HEIDENHAIN Service Manual iTNC 530