Fanuc Power Mate i-D/H Operator Manual

3. MANUAL OPERATION
B–63174EN/03
OPERATION
346
Bit 0 (ZPR) of parameter No.1201 is used for automatically setting the
coordinate system. When ZPR is set, the coordinate system is
automatically determined when manual reference position return is
performed.
When a and b are set in parameter 1250, the workpiece coordinate system
is determined so that reference point on the tool holder or the position of
the tip of the reference tool is X=a, Y=b when reference position return
is performed. This has the same effect as specifying the following
command for reference position return:
G92Xa
Yb;
Once the REFERENCE POSITION RETURN COMPLETION LED
lights at the completion of reference position return, the tool does not
move unless the REFERENCE POSITION RETURN switch is turned
off.
The REFERENCE POSITION RETURN COMPLETION LED is
extinguished by either of the following operations:
Moving from the reference position.
Entering an emergency stop state.
For the distance (Not in the deceleration condition) to return the tool to
the reference position, refer to the manual issued by the machine tool
builder.
Explanations
Automatically setting the
coordinate system
Restrictions
Moving the tool again
Reference position return
completion LED
The distance to return to
reference position

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