Test run and program run
15.5 Program run
15
492
TNC 320 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
The TNC skips all touch probe cycles in a mid-
program startup. Result parameters that are written
to from these cycles might therefore remain empty.
You may not use mid-program startup if the following
occurs after a tool change in the machining program:
The program is started in an FK sequence
The stretch filter is active
Pallet management is used
The program is started in a threading cycle
(Cycles 17, 18, 19, 206, 207 and 209) or the
subsequent program block
Touch-probe cycles 0, 1 and 3 are used before
program start
Go to the first block of the current program to start a block scan:
Enter
GOTO
"0"
Select mid-program startup: Press the
MID-
PROGRAM STARTUP
soft key
Start-up at N
: Enter the block number N at which
the block scan should end
Program
: Enter the name of the program
containing block N
Repetitions
: If block N is located in a program
section repeat or in a subprogram that is to be run
repeatedly, enter the number of repetitions to be
calculated in the block scan
Start mid-program startup: Press the machine
START
button
Contour approach (see following section)
Entering a program with the GOTO key
If you use the
GOTO
block number key for going into
a program, neither the TNC nor the PLC will execute
any functions that ensure a safe start.
If you use the GOTO block number key for going into
a subprogram,
the TNC will skip the end of the subprogram (
LBL
0
)
the TNC will reset function M126 (Shorter-path
traverse of rotary axes)
In such cases you must always use the mid-program
startup function.
Содержание TNC 320
Страница 4: ...Controls of the TNC 4 TNC 320 User s Manual HEIDENHAIN Conversational Programming 3 2014 ...
Страница 5: ...Fundamentals ...
Страница 16: ...Contents 16 TNC 320 User s Manual HEIDENHAIN Conversational Programming 3 2014 ...
Страница 43: ...1 First Steps with the TNC 320 ...
Страница 63: ...2 Introduction ...
Страница 81: ...3 Programming Fundamentals file management ...
Страница 124: ......
Страница 125: ...4 Programming Programming aids ...
Страница 152: ......
Страница 153: ...5 Programming Tools ...
Страница 180: ......
Страница 181: ...6 Programming Programming contours ...
Страница 232: ......
Страница 233: ...7 Programming Data transfer from DXF files or plain language contours ...
Страница 251: ...8 Programming Subprograms and program section repeats ...
Страница 267: ...9 Programming Q Parameters ...
Страница 337: ...10 Programming Miscellaneous functions ...
Страница 357: ...11 Programming Special functions ...
Страница 379: ...12 Programming Multiple Axis Machining ...
Страница 406: ......
Страница 407: ...13 Manual operation and setup ...
Страница 462: ......
Страница 463: ...14 Positioning with Manual Data Input ...
Страница 468: ......
Страница 469: ...15 Test run and program run ...
Страница 497: ...16 MOD functions ...
Страница 525: ...17 Tables and overviews ...