Function, Blockwise program transfer – HEIDENHAIN TNC 410 ISO Programming User Manual
Page 410
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11 Test Run and Program Run
1
1
.6
Bloc
kw
ise T
rans
fer: Ru
nnin
g
Lo
ng
Pr
og
ra
m
s
(
not w
ith
TNC
426,
T
N
C
430)
11.6 Blockwise Transfer: Running
Long Programs (not with
TNC 426, TNC 430)
Function
Machine programs that require more memory space than is available
in the TNC can be transferred “blockwise” from an external memory.
The program blocks are read in via data interface and are then deleted
immediately after being executed. In this way programs of unlimited
length can be executed.
Blockwise program transfer
Configure the data interface with the MOD function
U
U
U
U
Select the Program Run, Full Sequence mode or the
Program Run, Single Block mode.
U
U
U
U
Begin blockwise transfer: Press the BLOCKWISE
TRANSFER soft key.
U
U
U
U
Enter the program name and confirm your entry with
the ENT key. The TNC reads in the selected program
via data interface
U
U
U
U
Start the part program with the machine START
button.
The program may have a maximum of 20 G99 blocks. If
you require more tools then use a tool table.
If the program contains a %... block, the called program
must be stored in the TNC memory.
The program must not contain:
n
Subprograms
n
Program section repeats
n
Function D15:PRINT