Entries in the log
file
2 – 34
If errors occur during conversion, the TNC will display error messages and log
them in the log file. During the NC software switch, the name and path of a
log file can be entered in the header after Path =; the extension *.A must be
used. If no entry is made in this line, the file TNC:\CVREPORT.A is created.
Each error message contains
n
Error message
n
Error number
n
Error cause
n
File concerned
Example:
==================================================
ERROR
:REMANENT PLC DATA NOT RESTORED
ERRNO
:2
ERROR MESSAGE
:Program name not found
FILE
:PLCMEM.A
==================================================
Error message
CANNOT OPEN DIRECTORY
REMANENT PLC DATA NOT
RESTORED
NOT ENOUGH SPACE
CONVERSION BIN ASC FAILED
CONVERSION ASC BIN FAILED
Meaning
Directory cannot be opened
The file PLCMEM.A cannot be accessed
Not enough free memory on the hard
disk
A binary file has an incorrect format
(e.g., binary format from an old NC
software)
An ASCII file on the hard disk is incorrect
HEIDENHAIN Technical Manual TNC 426, TNC 430