List Of Spindle Parameters - Mitsubishi MELDAS MDS-C1 Instruction Manual

3-4-2

List of spindle parameters

These parameters are sent to the spindle drive unit when the NC power is turned ON. The standard
parameters are designated with the "Spindle parameter setting list" enclosed when the spindle motor is
delivered. There may be cases when the machine specifications are unclear, so the parameters
determined by the machine specifications should be confirmed by the user.
No. Abbr. Parameter name
Magnetic sensor, motor
SP001 PGM PLG orientation position
loop gain
Encoder orientation
SP002 PGE
position loop gain
Position gain during
SP003 PGC
C-axis non-cutting
Orientation in-position
SP004 OINP
width
Orientation mode
SP005 OSP* changing speed limit
value
Orientation mode
SP006 CSP
deceleration rate
Position shift amount for
SP007 OPST
orientation
SP008
Synchronous tap
SP009 PGT
position loop gain
Spindle synchronization
SP010 PGS
position loop gain
SP011
SP012
SP013
SP014
SP015
SP016
Parameters with an asterisk * in the abbreviation, such as OSP*, are validated with the NC power turned ON again.
3. Setup
Details
<For MDS-C1-SP/SPH/SPM>
The orientation time will be shorter when the value is
increased, and the servo rigidity will increase. On the
other hand, the vibration will increase, and the machine
will sway easily.
<For MDS-C1-SPX/SPHX>
Not used. Set "0".
<For MDS-C1-SP/SPH/SPM>
The orientation time will be shorter when the value is
increased, and the servo rigidity will increase. On the
other hand, the vibration will increase, and the machine
will sway easily.
<For MDS-C1-SPX/SPHX>
Set the position loop gain for spindle end PLG
orientation.
Set the position loop gain for the C-axis non-cutting mode.
During non-cutting (rapid traverse, etc.) with the C axis
control, this position loop gain setting is valid.
Set the position error range in which an orientation
completion signal is output.
Set the motor speed limit value to be used when the
speed loop is changed to the position loop in orientation
mode.
When this parameter is set to "0", SP017 (TSP) becomes
the limit value.
As the set value is larger, the orientation time becomes
shorter. However, the machine becomes likely to
overshoot.
Set the stop position for orientation.
(1) Motor built-in encoder and encoder orientation
Set a value obtained by dividing 360° by 4096.
(2) Magnetic sensor orientation
Divide -5°C to +5° by 1024, and set 0° as "0".
" "
Not used. Set 0 .
Set the spindle position loop gain for synchronous
tapping.
Set the spindle position loop gain for spindle
synchronization.
Not used. Set "0".
Not used. Set "0".
Not used. Set "0".
Not used. Set "0".
Not used. Set "0".
Not used. Set "0".
3 - 56
Setting range Standard
(Unit) setting
0 to 1000
100
(0.1 rad/s)
0 0
0 to 1000
100
(0.1 rad/s)
0 to 100
15
(rad/s)
1 to 2880
16
(1/16°)
0 to 32767
0
(r/min)
1 to 1000 20
(1)
0 to 4095 0
(2)
-512 to 512)
0 0
1 to 100
15
(rad/s)
1 to 100
15
(rad/s)
0 0
0 0
0 0
0 0
0 0
0 0