Mitsubishi Electric M800 Series Manual page 600

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
#43073 sp_spd_flc_dtc_i
[M8]
Specify the allowable spindle speed fluctuation range to be applied to the spindle speed fluctuation detection
command (G162) from which address I is omitted.
When "0" is set, the allowable range is treated as 45 r/min.
---Setting range---
0 to 999999 (r/min)
[C80]
Not used.
#43074 zdet_num
[M8]
Specify the maximum number of revolutions for the Z phase detection of proximity-switch orientation.
If Z phase is not yet detected when the spindle has reached the specified number of revolutions, the opera-
tion error (M01 0301) occurs.
When this parameter is "0", the maximum number of revolutions is treated as 2.
---Setting range---
0 to 255 (revolutions)
[C80]
Not used.
(PR) #43076 GRA1ex
[M8]
Specify the number of spindle-side gear teeth for "Gear selection command (Control input 4/bit6, 5) = 00".
When 0 is set, extended gear ratio is disabled.
When not using extended gear ratio, set 0.
---Setting range---
0 to 2147483647
(PR) #43077 GRA2ex
[M8]
Specify the number of spindle-side gear teeth for "Gear selection command (Control input 4/bit6, 5) = 01".
When 0 is set, extended gear ratio is disabled.
When not using extended gear ratio, set 0.
---Setting range---
0 to 2147483647
(PR) #43078 GRA3ex
[M8]
Specify the number of spindle-side gear teeth for "Gear selection command (Control input 4/bit6, 5) = 10".
When 0 is set, extended gear ratio is disabled.
When not using extended gear ratio, set 0.
---Setting range---
0 to 2147483647
(PR) #43079 GRA4ex
[M8]
Specify the number of spindle-side gear teeth for "Gear selection command (Control input 4/bit6, 5) = 11".
When 0 is set, extended gear ratio is disabled.
When not using extended gear ratio, set 0.
---Setting range---
0 to 2147483647
Allowable spindle speed fluctuation range
Maximum number of revolutions for Z phase detection
Spindle-side extended gear ratio 1
Spindle-side extended gear ratio 2
Spindle-side extended gear ratio 3
Spindle-side extended gear ratio 4
583 IB-1501279-H