HEIDENHAIN TNC 415 (259 9x0) Service Manual - Manual (Page 154)

SERVICE MANUAL TNC 415B/425
Page 149
Issue: 20.08.95
21.1.4 Backing up RAM Data
Before the LOGIC UNIT, an assembly (e.g. processor board, power supply etc.) or the NC software
are exchanged, all RAM data (files, settings etc.) must be backed up.
The following files may be stored in RAM and must be backed up on a external data medium:
NC memory management Extension in TNC
Extension on
external medium
NC program, HEIDENHAIN dialogue
NC program, ISO
Active tool table
Tool data (table)
Pocket table
Pallet table
Datum table
Text file (ASCII)
Point table (digitizing) .H
.I
TOOL.T
.T
.P
.D
.A
.PNT
.H
.I
TOOL.T
.T
TOOL_P.R
.L
.N
.A
.U
PLC memory management (RAM)
PLC program
Error messages
1. language
Error messages English
Dialogues 1. language
Dialogues English
ASCII files
Help texts
Data for axis error compensation
Data for axis error compensation
.PLC
.ER1
.ERE
.DI1
.DIE
.A
.HLP
.COM
.CMA
.P
.A
.A
.A
.A
.A
.J
.V
.S
Machine parameter mode
Machine parameter list
.MP .M
Compensation value table
(accessible via code number) .KOR .S
Letters representing additional information on the files and programs are displayed in the status display:
E: The file or the program was selected in PROGRAMMING.
S: The file or the program was selected and activated in TEST RUN.
M: The file or the program was selected and activated in PROGRAM RUN/FULL SEQUENCE
or in PROGRAM RUN/SINGLE BLOCK.
P: The file or the program is protected against deleting and editing.
IN: The file or the program was programmed in inches.
W: The file or the program was not completely transferred to the external medium and thus
is no longer available.