Fanuc Power Mate i-D/H Operation Maintenance Handbook

6. STATUS DISPLAY BY SELFDIAGNOSTIC DISPLAY
117
No.
455
Instantaneous difference for the move command, calculated in
terms of the spindle, during rigid tapping
(signed, accumulated value)
The momentary value (signed, cumulative) of a spindleconverted move
command difference during rigid tapping is displayed in detection units.
No.
456
Instantaneous difference for the travel error, calculated in terms of
the spindle, during rigid tapping (signed)
The momentary value (signed) of a spindleconverted position deviation
difference during rigid tapping is displayed in detection units.
No.
457
Width of synchronization error during rigid tapping
(maximum value)
The width (maximum value) of a synchronization error during rigid tapping
is displayed in detection units.
6.1.12 Simplified synchronous control display (No. 540)
No.
540
Difference in the position error between the master and slave
axes in simple synchronas control
No.
541
Difference in the position error between the master and slave
axes in simple synchronas control
DGN 540 indicates the difference in the position error between the master
and slave axes when a single axis pair is subjected to simple synchronous
control. DGN 541 is used when two or more pairs are subjected to simple
synchronous control. The position error is indicated for the master axis.
6.1.13 Display related to the dual position feedback function
(No. 550–553)
No.
550
Closed loop error
Data is displayed in detection units.
No.
551
Semi–closed loop error
Data is displayed in detection units.
No.
552
Error between semiclosed and closed loops
Data is displayed in detection units.
No.
553
Amount of dual position compensation
Data is displayed in detection units.

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