HEIDENHAIN iTNC 530 167
4.7 List of all current error messages
Window contents
Column Meaning
Number Error number (–1: no error number defined),
issued by HEIDENHAIN or your machine tool
builder
Class Error class; Defines how the TNC processes
this error:
ERROR
Collective error class for errors that can
cause various error reactions depending on
the condition of the machine or the active
operating mode)
FEED HOLD
The feed-rate release is canceled
PGM HOLD
The program run is interrupted (the control-
in-operation symbol blinks)
PGM ABORT
The program run is interrupted (INTERNAL
STOP)
EMERG. STOP
EMERGENCY STOP is triggered
RESET
TNC executes a system restart
WARNING
Warning message, program run resumes
INFO
Info message, program run resumes
Category Group. Specifies from which section of the
operating system software the error message
was generated
OPERATING
PROGRAMMING
PLC
GENERAL
Error message Respective error text displayed by the TNC