Yaskawa Yasnac PC NC - Manual (Page 41)

YASNAC PC NC Operating Manual Chapter 2: PC NC System Outline
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G92X • • • Y • • • Z • • • ;
Fig. 2.6.1.1 Coordinate System for Machining
Execute the program by pressing the CYCLE START switch on the machine operation
panel.
(b) When G92 is specified in the program, return the axis to the reference point by manual ref-
erence point return operation.
Example of Programming
EOR;
N1 G92X • • • Y • • • Z • • • ;
(c) When G28 (automatic reference program point return) and G92 are specified in the
program, move the axis manually to a position (in the area where reference point return
operation is allowed) away from the reference point.
Example of Programming
EOR;
N1 G28 • • • Y • • • Z • • • ;
N2 G92X • • • YO • • • Z • • • ;
(2) Start Lock
Keep the machine in the start lock state until it is confirmed that machine operation is permit-
ted. Follow the procedure indicated below.
Before starting machine operation, turn the START LOCK switch on the machine opera-
tion panel ON.
After safety is confirmed, turn the START LOCK switch OFF.
Memory Operation
Memory mode operation is used to carry out automatic operation by using programs stored in
the PC NC memory. Follow the procedure indicated below.