GSK GSK983Ma, User Manual

Page: 157 / 373

Chapter Three Programming
145
Part 1 Programming
3.9.3.2 If the M99 is performed in the main program, the control is then return to the
beginning of the main program.
For example, insert a “/M99;” block at a appropriate position of the main program, and turn off the
optional block skip function, in this case, the control can be returned to the beginning of the main
program, and this main program is performed again.
If the optional block function is opened, the “/M99;” is then omitted, and then the control shifts to
the next block.
If the “/M99 Pn; “ is inserted, the control can not return to the beginning of the block, but it is
returned to the block of which the sequency number is “n”. That the required time returns to the block
of the block of its sequence number is n, which is longer than return to the start of the program.
3.9.3.3 The beginning of the sub-program can be indexed from the MDI, which can be
performed by the Auto mode, such as the main program.
In this case, if the block included the M99 code is performed, which is returned to the beginning
of the main program and performed it again. If the M99 Pn; “ block is performed, then return to the
block of which the sequence number is “n” and perform it again.
The “/M02; “ or “/M30; “ can be inserted in an appropriate position if you want to stop the
performance in the above-mentioned operations. When the skip optional block switches are turned
on in the following examples, perform the above-mentioned commands to end, the switch is then
turned off.
3.9.3.4 M99 L α
When the above-mentioned commands are performed, the repeat times L of the sub-program is
forcefully changed to α times in the halfway.
If the skip optional block switches are turned off in this program, the repeat times will change into
zero and when the sub-program end command (M99) is ended, consecutively performed the main
program.