HEIDENHAIN TNC 426 CB, Техническое руководство

Страница: 894 / 1135

December 2001 Hard-Disk Organization 7 – 45
Module 9291 Calling an NC macro
With Module 9291, you can call an NC macro in any operating mode. They are
executed like cycles, without block display. The control-in-operation symbol is
displayed while the macro is being executed. No macros can be activated
when an ”External emergency stop” message is current.
The predefined code words of the NCMACRO.SYS file and the code words
defined by the user can be transferred. They only need to be entered in
NCMACRO.SYS to be defined. To prevent name conflicts with future
HEIDENHAIN code words, your code words should begin with the character
“P$” or with the name of the company.
Call:
PS
B/W/D/K/S<Code word>
CM 9291
Error recognition:
TNC.SYS (In the TNC partition)
TMAT = <Path for list of tool materials>
WMAT = <Path for list of workpiece materials>
PCDT = <Path for cutting data tables>
Marker Value Meaning
M4203 0 NC macro was executed
1 Error code in W1022
W1022 2 NCMACRO.SYS does not exist, code word does not
exist, or invalid string
7 Macro cannot be executed
8 External emergency stop is active
20 Module was not called in a spawn job or submit job
28 NC program or other macro is already running
29 The file given under the code word is not an NC
program (*.H or *.I)
36 The file given under the code word does not exist