HEIDENHAIN iTNC 530 Service Manual page 28

Error message
Op. state of CCU
not equal MCU
CCU speed greater
than SRG %.2s
CCU limit switch
%.1s-
CCU limit switch
%.1s+
CCU frequency too
high %.2s
CCU NC
temperature
outside tol.
CCU S input signals
%d not equal
CCU S input signals
%d not equal 0
CCU standstill
monitoring %.2s
CCU feed rate
greater SRG %.2s
CDT path not found 2320
CHF after APPR not
permitted
CMA file: No active
line
C block: Circle end
pos. incorrect
CT after APPR not
permitted
CYCL 210 not
permitted
2 – 26
Error Cause of error
number
2710 The operating states Automatic,
SRG, SBH, and SH of the MCU and
CCU are compared cyclically. If the
values remain unequal for longer
than 200 ms, a Stop 1 is released.
3213 Rotational speed for safety-oriented
operation too high.
57 The calculated path of the tool
exceeds the traversing range
(software limit switch) of the
machine.
55 The calculated path of the tool
exceeds the traversing range
(software limit switch) of the
machine.
45 The maximum input frequency was
exceeded at an encoder input.
2687 The temperature inside the iTNC is
outside the permissible tolerance
range.
2336 In a safe circuit, each machine
operating keystroke sends a signal
through separate inputs to two
microprocessors. In this case, one
of the inputs was not set. The
machine function cannot be
executed.
2612 The safety-oriented inputs for key
switch, door contact and axis
configuration were not correctly set
during the cyclical test.
41 The position deviation at standstill is
greater than the value entered in
machine parameter MP1110.x.
2376 Feed rate for safety-oriented
operation too high.
The path entered in OEM.SYS for
the display of cutting data (CDT
files) was not found.
277 You programmed a chamfer (CHF)
immediately after an APPR block.
497 Error in compensation value
conversion: In the *.CMA file either
there is no active line selected or
the selected line does not exist.
358 The difference between the radius
at the end point of a C block (ISO:
G2, G3) and the radius at the
starting point is larger than defined
in MP7431.
276 You programmed a tangentially
connecting circle (CT) immediately
after an APPR block.
2045 Cycle 210 cannot be run in the
CIRCULAR PATTERN or LINEAR
PATTERN cycles.
Corrective action
Switch on the machine and press
CE to acknowledge error message.
Inform your service agency.
Check the programmed
coordinates, and if necessary edit
the program.
Check the datum, and if necessary
reset the datum.
Check the programmed
coordinates, and if necessary edit
the program.
Check the datum, and if necessary
reset the datum.
Check input frequency of the
encoder signal.
Ensure adequate ventilation in the
electrical cabinet.
Inform your service agency.
Inform your service agency.
Inform your service agency.
Inform your service agency.
Check the entry in OEM.SYS and
change if necessary.
Edit the part program.
Activate a line.
Check the circle end-point
coordinates.
If necessary, increase the value in
MP 7431.
Edit the part program.
Use another fixed cycle.
HEIDENHAIN Service Manual iTNC 530