GSK GSK983Ma, Руководство пользователя

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Chapter Three Programming
143
Part 1 Programming
3.8.5 The 2nd Miscellaneous Function (B function)
The working-table indexing can be appointed by the address B and the followed 3 digits.
Different manufacturers have different specifications for the indexing value corresponded with the B
code.
3.9 Sub-program
Some fixed sequence or the repetition area are include in the block, which can be regarded as
sub-program to store the memory, so that the programming can be simplified.
The sub-program can be called in the automatic mode; one sub-program can be called another
one.
When the main program calls a sub-program, which is regarded as single call, the double
sub-program call is as follows:
One sub-program can be repeatedly called by one calling command and one calling command
can be repeatedly called 9999 times.
3.9.1 The Manufacture of the Sub-program
The sub-program is produced by the following format
O
（：）
××××
；
；
；
；
M99
；
The sub-program number after “O” (EIA) or “:” (ISO) at the beginning of the sub-program, single
block may not specify the M99 at the end of the sub-program.
For example:
X M99
；
Refer to the operation from Section 5.17 to 5.19 to how to store the sub-program into the
memory.
Note: In order to compile the NC system with other system, the sub-program of the former block can also be
written into “N××××” instead of the (:) after O.
The system registers the number after the N which is regarded as the sub-program.