20. PROGRAM TEST FUNCTIONS
In machine lock condition, the machine does not move, but the position
display is updated as if the machine were moving. Machine lock is valid
even in the middle of a block.
This function inhibits transmitting of M, S, T function code signals and
strobe signals to PMC. Miscellaneous functions M00, M01, M02, and
M30 are executed even when miscellaneous function lock is applied,
allowing the code signal, strobe signal, and decode signal to be
In the dry run mode, the tool moves at the speed obtained by multiplying
the dry run speed by the override value for manual feeding, regardless of
the specified cutting federate. When the rapid traverse command (G00)
is used, dry run is enabled for the rapid traverse command, or rapid
traverse is performed as specified, depending on the parameter settings.
The program can be executed block by block under automatic operation.