Mitsubishi Electric MELDAS 60 Series Parameter Manual page 223

No. Items
2249 SV049 Position loop
PGN1sp gain 1 in
spindle
synchronous
control
2250 PGN2sp Position loop
gain 2 in
spindle
synchronous
control
2251 SV051
2252 SV052
2253 SV053 Excessive
OD3 error
detection
width in
special control
2254 SV054
2255 SV055
2256 SV056 Deceleration
EMGt time constant
at emergency
stop
2257 SV057 SHG control
SHGC gain
2258 SV058 SHG control
SHGCsp gain in spindle
synchronous
control
2259 SV059 Collision
TCNV detection
torque
estimating
gain
2260 SV060 Collision
TLMT detection level
7. Servo Parameters
7.1 MDS-B-SVJ2
Details
Set the position loop gain during the spindle
synchronous control (synchronous tapping,
synchronous control with spindle/C axis).
Set the same value as the value of the spindle
parameter, position loop gain in synchronous
control.
When performing the SHG control, set this with
SV050 (PGN2sp) and SV058 (SHGCsp).
Set this with SV049 (PGN1sp) and SV058
(SHGCsp) if you wish to perform the SHG control in
the spindle synchronous control (synchronous
tapping, synchronous control with spindle/C axis).
When not performing the SHG control, set to "0".
Not used. Set to "0".
Not used. Set to "0".
Set the excessive error detection width when servo
ON in a special control (initial absolute position
setting, stopper control, etc.).
If "0" is set, excessive error detection won't be
performed when servo ON during a special control.
Not used. Set to "0".
Not used. Set to "0".
Set the time constant used for the deceleration
control at emergency stop. Set a length of time that
takes from rapid traverse rate (rapid) to stopping.
Normally, set the same value as the rapid traverse
acceleration/deceleration time constant.
When performing the SHG control, set this with S003
(PGN1) and SV004 (PGN2).
When not performing the SHG control, set to "0".
Set this with SV049 (PGN1sp) and SV050 (PGN2sp)
if you wish to perform the SHG control in the spindle
synchronous control (synchronous tapping,
synchronous control with spindle/C axis).
When not performing the SHG control, set to "0".
To use the collision detection function, set the torque
estimating gain. In the case of MDS-B-SVJ2, the
value is the same as the load inertia ratio that
includes the motor inertia. (=SV037:JL)
If acceleration/deceleration is performed after setting
SV034.mon=3 and SV060=0, the load inertia ratio
will be displayed on the NC monitor screen.
When using the collision detection function, set the
collision detection level during the G0 feeding.
If "0" is set, none of the collision detection function
will work.
II - 127
Setting range
1 to 200
(rad/s)
0 to 999
(rad/s)
0
0
0 to 32767
(mm)
0
0
0 to 5000
(ms)
0 to 999
(rad/s)
0 to 999
(rad/s)
0 to 5000
(%)
0 to 200
(Stall [rated]
current %)