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Heidenhain TNC Series CNC

Heidenhain TNC Series CNC Error Codes

Complete alarm and error code reference for the Heidenhain TNC Series CNC. Browse all 4497 documented fault codes below, each linking to a detailed troubleshooting guide.

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Complete Alarm List (Page 7 of 23)

Programmed position error too large. Limit to %1 mm.

Axis %2: Double reference name is active

Current actual position of the axis (%2) cannot be used

Max. compensation value %2 reached in axis %1

Handwheel %3: Wrong handwheel connected

Handwheel %3: Contaminated or damaged

Handwheel %3: Transmission disturbance

Handwheel %3: Transmission error

Handwheel %3: Wrong parameter

Handwheel %3: Timeout

Handwheel %3: No connection possible

No assignment between handwheels and connections

Only one HR 550FS wireless handwheel possible

Error in acknowledging the SampleRate of the CC

Handwheel superimpositioning is ignored

Internal software error during Program Run, Single Block

Handwheel %3: Communication error

PLC movement for axis %2 was canceled

Retraction from thread completed

NC software does not match UVR firmware

MCU/UVR watchdog mismatch

Message from UVR %2

Incorrect axis index in axis %1

Input for speed encoder (%1) not valid

Incorrect inverter or motor connection (%1, inv. %2, motor

Faulty synchronization during a movement

CfgLaAxis/MP_axManualJerk (%2) missing for interpol. PLC

Timeout during command processing by the UVR %2

A parameter change requires switching off the drive

Real time coupling function (RTC) together with handwheel

Test of brake %1 for axis %2 was unsuccessful

Touch probe %1 is not supported by the transmitter/receiver

Collision of the touch probe

Configuration of handwheel on axis %2 is faulty

Handwheel %3: Handwheel is not supported

Multiple handwheels on the same radio channel

Other radio devices are disturbing radio handwheel operation

Could not activate or deactivate axis %2

Do not set the switch-off group, parameter set %2

The switch-off group must be set, parameter set %2

Parameter %2 not set for parameter set %3

Inputs for axis-group enabling are ignored

PL inputs are not allowed as axis-group enabling

PAE module not configured in IOCP file

Axis-group enabling machine function configured on PL

Invalid PWM frequency configured for axis %2

More safe axes are activated than are enabled in the SIK

SMC: Missing acknowledgment

Error in configuration of axis %2

The signal cannot be recorded

UVR%2 change of parameters requires restart.

Warning from EnDat speed encoder on motor in %1 axis ID:

Advance warning from EnDat position encoder in %1 axis ID:

Warning from EnDat position encoder in %1 axis ID: %2 SN:

Fatal error on inverter %2

Emergency stop by inverter %2

NC stop by inverter %2

Brake outputs can't be read by IOCP file

Brake outputs are ignored

Two brake outputs refer to the same brake %1

Control of brake %2 on axis %3 incorrectly configured

Brake %2: MP_connection must not be configured

Connection of brake %2 not configured

Braking connection for brake %2 not configured

Acceptance testing of safety-relevant parameters %1

Braking connection for brake %2 incorrectly configured

Axes switched while in motion

Deactivate handwheel for axis %3

Error during conversion of motor %1

Communication with CC controller unit faulty

A client with this ID is already logged on

Configuration server is not ready

The requested parameter is not available

Faulty axis configuration (%2)

Faulty monitoring of the software limit switches

Emergency stop by CC, %2

NC stop by CC, %2

Temp. of the CC too high %2

Error in acknowledging the sample rate of the UVR

Error in acknowledging the sample rate of the UVR

Input for SBC.GLOBAL configured incorrectly

Input for SBC.GLOBAL must not be configured

Progmmd. limit switch/protection zone incorrect for axis %2

Start position of axis (%2) not permissible for block scan

No complete circle was recorded

Incorrect UVR/UEC configuration: %2, index invalid: %3

Incorrect UVR/UEC configuration: config. duplicated: %1 - %2

Axis movement not permitted while switching the CLP filter

Underlying velocity is too low

Not enough RAM to evaluate the measured data

MEASURE MACHINE STATUS: memory management faulty

Axis-group enabling disabled while in motion

Parameters of current controller are not correct %2

Parameters of current controller are not correct %2

Parameters of current controller are not correct %2

Parameters of current controller are not correct %2

Configuration error in Monitoring

Run-time error during calculation

Error with external modules

Internal (implementation) error

Monitoring task results in a warning

Error while setting up Process Monitoring

Faulty configuration of Multicast data

Internal error in the Multicast data interface

Realtime Container error in the Multicast data interface

Realtime Container error in monitoring tasks

Error while calculating the indicators

Internal error in the NC reactions for monitoring tasks

Internal error in monitoring tasks

Error in the table server of monitoring tasks

Error in the formulas used for monitoring tasks

Faulty configuration of the monitoring tasks

Software option for component monitoring is not enabled

Process Monitoring software option is missing

Cancel program after NC stop because of error %2

Frequency too high for eval. slot %s in envelope curve

No monitoring due to an upstream error

Error during graphical visualization of a monitoring task

Process monitoring is deactivated

Process monitoring deactivated until next program start

Returning to the contour (backtrack) not possible for tapping

PLC movement for axis %2 was canceled

Limit switch %1 %2 (axis not referenced)

Axis configuration for axis %2 obsolete

Can't activate the SIK option "FS Control Loop Qty."

EMERGENCY STOP is active (emergency stop test)

EMERGENCY STOP is inactive (emergency stop test)

Stack overflow warning

No interrupt from the gate array

Answer to a host command was too late

False interrupt (AC failure, emergence stop)

Host is prompted to synchronize

Axis %1: measurement interrupted by NC Stop

Encoder contamination in axis %1

Excessive frequency in encoder for axis %1

Contamination of Z1 track in encoder for axis %1

Power module warning: Heat sink temperature in axis

Power module warnung for axis %1

Gate array status reg. = not nicht stored (axis %1)

Error in temperature measurement for axis %1

PLC: Drive is ready for operation in axis %1

PLC: Drive is not ready for operation in axis %1

Standstill recognition (V=0 with IQ_max): (axis %1)

End of standstill recognition in axis %1

Warning for I^2*t monitoring in axis %1

End of warning for I^2*t monitoring in axis %1

Limit through I^2*t monitoring

End of limit through I^2*t monitoring in axis %1

Error during REF scan in axis %1

Drive switch-off (inactive RDY signal) in axis %1

Drive enable in axis %1

Drive disabled, e.g. through emergency stop in axis %1

Excessive following error (axis: %1)

CC (log): actual current value too high %1

Endless loop: Time monitoring (value: %1)

Compensated angle error alignment (value: %1)

Timeout of shaft speed interrupt (value: %1)

Emergency stop failure

Status of machine-on input = 1 after "hcSgMaschi-

Status of machine-on input = 0 after "hcSgMaschi-

STOP1 release due to error in T2 test

Tool changer: "SHS2"-output change to open chuck

STOP2 release: Incorrect power supply

STOP2 release: Out of temperature range

Request for test of pulse deletion

Cut-out channel test: Status change -STO.A.x %1 = 0->1

Negative position monitoring with stop 1

CC (Dbg): test code

CC (Dbg): switch-off position invalid, outside the limit

CC (log): autotest info

CC (log): timer info for monitoring the calling of the

CC (log): LSV2 test command for FS error injection

CC%2 Warning: Temperature of controller card is high

CC%2 Warning: Temperature of controller card is low

CC%2 warning: Fan speed is low

CC%2 early warning: dc-link current too high

CC test software loaded

Oscilloscope signal not supported

LSV2 transmission error

Heat sink temp. in UV 1xx

Excessive Iz in UV 1xx

CC%2 maximum temperature of controller card

CC%2 temperature of controller card below minimum

CC%2 Fan speed too low

Leakage current in UV 1xx

Power module not ready

Limit: Uz too small

CC%2 timeout in S status test

CC%2 maximum temperature of controller card

CC%2 temperature of controller card below minimum

CC%2 Fan speed too low

IGBT error in the supply module

Unknown SPI expansion module

Powerfail AC drive cntrller

Uz UV 1xx exceeds max.

1201-1400 of 4497