Mitsubishi Electric M800VW Series Programming Manual page 567

M800V/M80V Series PLC Programming Manual (2/2)
13 Spindle Control
13.12 Guide Bushing Spindle Synchronization
[R registers to output the relative position error]
R register
Maximum range of the relative
R460 position error for G/B spindle
synchronization
Maximum value of the relative
R461 position error for G/B spindle
synchronization
Average value of the relative
position error during the steady
R462
state for G/B spindle synchro-
nization
Maximum range of the relative
position error during the steady
R463
state for G/B spindle synchro-
nization
Maximum value of the relative
position error during the steady
R464
state for G/B spindle synchro-
nization
Note
(1) The relative position error is calculated by "Reference spindle's feedback position - G/B spindle's feedback position".
IB-1501668-B
Maximum value ((a) above) of the relative position error is written after the spindle
motor completes acceleration.
Maximum value ((b) above) of the relative position error is written after the spindle
motor decelerates and stops.
Maximum value ((c) above) of the relative position error is written after the spindle
motor completes acceleration.
Maximum value ((d) above) of the relative position error is written after the spindle
motor decelerates and stops.
Average value ((e) above) of the relative position error is written after the spindle mo-
tor completes steady rotation.
Maximum value ((f) above) of the relative position error is written after the spindle
motor completes steady rotation.
Maximum value ((g) above) of the relative position error is written after the spindle
motor completes steady rotation.
546
Operation