Tnc; Software Replacement - HEIDENHAIN TNC 415 Technical Manual

3.3.3 TNC 407

Sockets on processor board:
3.4

Software replacement

Before replacing the software on a TNC the data of all file types, the machine parameter list, the non-
linear axis error compensation table and the PLC program (if in the RAM) must be backed up.
You can use the TNC BACKUP routine to do this. In the "Machine Parameter Editor" mode (code
number 95 148) press the MOD key to display the menu for configuring the data interface. The
"BACKUP DATA" and "RESTORE DATA" soft keys will be offered.
Use "BACKUP DATA" to transmit all operating parameters and the data of all file types across the data
interface and store them in the $BACKUP.ANC file. When software replacement is complete, use
"RESTORE DATA" to download the data to the TNC again.
01.98 TNC 407/TNC 415/TNC 425
IC 5
PLC 1MB
IC 3
Language 1MB
IC 1
2MB
SW-Module
3 Software
IC 4
Language 1MB
IC 2
NC 2MB
IC S
2-13