Mitsubishi FREQROL-SF Troubleshooting Manual page 196

Ac spindle drive
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Parameter No. on the NC screen when the equipment is linked with
r
Parameter No. on the NC screen when the equipment is linked with
Parameter
Orientation
21 33
1 PGl
1st decelera-
tion point
Orientation
22 34
2 PG2
2nd decelera-
tion point
Synchronous
tap position
23 35
3 PGC
loop gain
Orientation
in-position
24 36
4 ZRZ
range
Orientation
25 37
5 OSP
speed
26 38
6 CSP Creep speed
7 PST
Position shift
27 39
28 40
8 BRC
29
* The parameters being asterisked are set from the NC when the equipment is linked with the
Description
Encoder orientation:
The angle of the creep speed is set.
Standard setting: 180
Magnesensor orientation:
The time taken for start of creep
speed after passing over linear zone
is set.
Standard setting: 133
The angle at which creep speed for
position loop state is set.
Standard setting: 20
The position loop gain of the spindle
in synchronous tap state is set.
It should conform with the position
loop gain of the feed axis in the
synchronous tap state.
NC screen standard setting:
The position error range where the
orientation complete signal is out-
put is set.
Standard setting: 16
NC screen standard setting:l.OO
The orientation speed is set.
Standard setting: 220
The creep speed is set.
Standard setting: 20
The orientation stop position is set.
Encoder: A value where 360" is
divided into 4096 is set.
Magnesensor: The angle from -So to
1024 and 0' is treated
as 2048.
Standard setting:2048
Not used.
0 should be set.
Not used.
0 should be set.
Setting range (Unit)
Encoder
0 - 359
1 to 512 (l/4 rad/s)
However, the para-
meter of the NC screen
is in the range from
0.01
to 999.99
15.00)
Encoder
1 - 5760
The parameter on NC
screen is as follows:
0 - 359
0 - 1000 rpm
0 - 1000 rpm
Encoder
0 - 4095
Continued on the next page.
0 - 500 ms
0 - 40
Magnesenso
1 - 512
0 - 39
Magnesenso

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