Spindle Monitor Screen - Mitsubishi Electric MDS-B-SPJ2 Series Specification Manual

6.4 SPINDLE MONITOR screen

The current status of the spindle can be confirmed on the NC screen. That monitor screen is shown
on this page.
[SPINDLE MONITOR]
Data
GAIN
DROOP
SPEED
LOAD
AMP DISP
(Amplifier display)
ALARM
CYC CNT
(Cycle counter)
D/I (Control input)
D/I (Control input)
D/I (Control input)
D/I (Control input)
D/O (Control output) 1L
D/O (Control output) 2L
D/O (Control output) 3L
D/O (Control output) 4L
UNIT TYP
(Amplifier type)
UNIT NO (Amplifier
manufacturing No.)
S/W VER
(Software version)
1 WORK TIME
2 ALM HIST 1 to 8
(2 Alarm history 1 to 8)
6. Status Display and Parameter Setting
GAIN (1/sec) 33
DROOP ( I ) 3103
SPEED (rpm) 1500
LOAD ( % ) 15
AMP DISP D4
ALARM
CYC CNT (P) 10240
Unit
The position loop gain during operation of the spindle with the position
1/sec
command is displayed.
The position error amount during operation of the spindle with the position
Pulse
command is displayed.
r/min The motor speed is displayed.
The motor load (load rate) is displayed. The motor's 30 min. rated output is
%
100%.
The 7-segment LED display of the spindle drive unit is displayed.
If an alarm other than that displayed on the 7-segment LED display of the
spindle drive unit occurs, that alarm No. is displayed.
The current position from the reference position (Z phase) of the position
detector is displayed when operating the spindle with the position
command.
The control input signal 1 input from the NC to the spindle drive unit is
1L
displayed with bit correspondence. (Refer to the subsequent pages for
H
details.)
2L
Same as above (Control input signal 2)
H
3L
Same as above (Control input signal 3)
H
4L
Same as above (Control input signal 4)
H
The control output signal 1 output from the spindle drive unit to the NC is
displayed with bit correspondence. (Refer to the subsequent pages for
H
details.)
Same as above (Control output signal 2)
H
Same as above (Control output signal 3)
H
Same as above (Control output signal 4)
H
The spindle drive unit type is displayed.
The manufacturing No. of the spindle drive unit is displayed.
The main software version in the spindle drive unit is displayed.
The cumulative work time of the spindle drive unit is displayed.
The alarm occurrence history is displayed. 1 is the latest alarm.
76543210
D/I 1L 00000011
H 00000001
2L 00000000
H 00000000
3L 00001000
H 00000001
4L 00000000
H 00000000
D/O 1L 00000011
H 00100001
2L 00000000
H 00000000
3L 00001000
H 00000001
4L 00000110
H 00000000
Display details
6 − 17
UNIT TYP B-SPJ2-37
UNIT NO 75220100
S/W VER 527000A1
1WORK TIME 72
2ALM HIST 1 [46] 10
2 [23]
3 [52]
4 [53]
5 [37]
6 [37]
7 [00]
8 [00]
MNT 00000000
/SYS 00000000
5
4
4
0
0
0
0