TOMATECH AUTOMATION
the cursor is located in the heading of the first block and can be moved in Edit mode. In
the run stop state in Auto mode, the program starts to run by the cycle start signal (
is pressed or external cycle start signal)from a block pointed by current cursor, usually
blocks are executed one by one according to their programming sequence, the program
stops running till executing M02 or M30. The cursor moves along with program running
and is located at the heading of the current block. Sequence and state of program running
are changed in the followings:
� The program stops running after pressing or emergent stop button;
� The program stops running when the system or PLC alarms;
� The program runs and single block stops (the program run stops after the current block
runs completely) in Edit, MDI mode, and then a block pointed by the current cursor starts
running
after the system switches into Auto mode, is pressed or external cycle start signal
is switched on;
� The program stops running in Manual(Jog), Handwheel (MPG), Single Block, Program
Reference Point Return, Machine Reference Point Return mode and it continuously runs
from current position after the system is switched into Auto mode and is pressed
or the external cycle start signal is switched on;
� The program pauses after pressing or the external cycle start signal is switched
off, and it continuously runs from current position after pressing or the external
cycle start signal is switched on;
� When Single Block is ON, the program pauses after every block is executed completely,
and then it continuously runs from the next block after is pressed or the external
cycle start signal is switched on;
� Block with “/” in the front of it is not executed when the block skipping switch is ON;
� The system skips to the target block to run after executing G65;
� Please see I Programming, Section Three G Commands about execution sequence of
G70~73;
� Call corresponding subprograms or macro program to run when executing M98 or
M9000~M9999; the system returns to main program to call the next block when
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