Instructions In Msplit.sys - HEIDENHAIN iTNC 530 HSCI Technical Manual

Instructions in
MSPLIT.SYS
1250
If the PLC shifts the datum or switches the traverse range, the error message
PLC function not permitted appears.
ORDER = PRIO
The M functions are transferred in the sequence in which they are entered in
the MGROUPS.SYS file. If you do not enter this instruction, the M functions
are transferred after a block scan in the sequence in which they were
programmed.
HEIDENHAIN recommends that you avoid using this instruction.
TOOLGROUP =, TDEFGROUP =, SPINDLEGROUP =, FN19GROUP =
In conjunction with ORDER = PRIO, the output sequence of the S/T/Q strobes
after a block scan is specified in the MGROUPS.SYS file. HEIDENHAIN
recommends that you avoid using these instructions.
NCMACRO = TC, M
With an M function or during a TOOL CALL, you can also call an NC program
instead of a T strobe (see "Tool changer" on page 1565 and "Calling an NC
macro with an M function" on page 1258).
NC macros are always run during the block scan. The included M functions are
collected if they are listed in a group of the MGROUPS.SYS file. The entry
NCMACRO = now causes the complete tool change macro (TC) and the M
function macros (M), respectively, to be run when the machine status is
restored.
M functions that are effective in several groups are divided in the MSPLIT.SYS
file into function components.
Example: M13=M3, M8
HEIDENHAIN Technical Manual iTNC 530 HSCI