YASKAWA MOTIONPACK-110 Descriptive Information page 92

(4) Related Signal (Travel Completion Signal, DEN)
J Travel completion signal (DEN) is output after completing travel, When M code is
h
commanded in the same block as travel command. With M code only commanded, the
DEN is output with BCD code simultaneously. Selecting only the travel command does
not make any command.
The DEN is released by MST completion signal (FIN), resetting, or mode
changing.
(5) Where several M codes are commanded in the same block, the final command among
commanded M codes is effective. Fig. 4.33 shows the time chart covering the above time
relationship.
MACHINE l i
MOVEMENT J
i
M-BCD CODE OUTPUT SIGNAL |
,
(M,,, M,_, M,,, M,,) Jl._ J
(Mz,, M==, M2,, M2,) I I
I
] ,]',
M-CODE READ SIGNAL(MF) I I
I I
I
MST COMPLEIION SIGNAL(FIN) L--_
I I
TRAVEL COMPLETION SIGNAL(DEN)
Fig. 4.33
4.4.3 M-CODES FOR STOP (MOO, M02, M30)
(1) MOO (Program stop)
MOO is to be programmed in a command when an automatic operation must be
interrupted at a certain position. When MOO is read, the system stops the execution of
the program after that block, and, at the same time, outputs an MOO signal. To restart
the program, a start signal (STR) is turned on.
(2) M02 (Program end)
M02 is programmed at the end of one program. When the system reads an M02, it stops
the automatic operation after that block, and, simultaneously, it outputs an M02 signal.
The system will not start again even when a start signal is input immediately afterward.
To restart the system, a reset signal must be turned on, followed by a start signal.
(3) M30 (End of program, wait at leading end)
M30 is programmed at the end of a program, when the system reads an M30 during
automatic operation, it stops the automatic operation after executing that block, and,
simultaneously, outputs an M30 signal. Then, it returns to the leading end of the prog-
ram and waits. The program is restarted when a start signal is turned on. Simultane-
ously, M30 signal output is OFF.
J
(4) External output signal (BCD code output) is not output in MOO, M02, or M30. 79