Mitsubishi MELDAS MDS-C1 Instruction Manual page 152

No. Abbr. Parameter name
Speed loop gain
SP098 VGOP* proportional term in
orientation control mode
Orientation control mode
SP099 VGOI* speed loop gain integral
term
Orientation control mode
SP100 VGOD* speed loop gain delay
advance term
Orientation advance
SP101 DINP*
in-position width
Excessive error value in
SP102 OODR*
orientation control mode
Index positioning
completion OFF time
SP103 FTM*
timer
Torque limit value for
SP104 TLOR*
orientation servo locking
Current loop gain
SP105 IQGO* magnification 1 in
orientation control mode
Current loop gain
SP106 IDGO* magnification 2 in
orientation control mode
Deceleration rate 2 in
SP107 CSP2
orientation control mode
Deceleration rate 3 in
SP108 CSP3
orientation control mode
Deceleration rate 4 in
SP109 CSP4
orientation control mode
SP110
SP111
SP112
SP113
Orientation control pulse
SP114 OPER
miss check value
Orientation motor speed
SP115 OSP2
clamp value 2
Minimum excitation value
SP116 OPYVR after changeover (2nd
minimum excitation rate)
SP117 ORUT Fixed control constant
Parameters with an asterisk * in the abbreviation, such as OSP*, are validated with the NC power turned ON again.
3. Setup
Details
Set the speed loop proportional gain in orientation control
mode.
When the gain is increased, rigidity is improved in the
orientation stop but vibration and sound become larger.
Set the speed loop integral gain in orientation control
mode.
Set a loop gain delay advance gain in orientation control
mode.
When this parameter is set to "0", PI control is applied.
When using the orientation in-position advance function,
set the in-position width that is larger than the normal
in-position width defined in SP004 (OINP).
Set the excessive error detection width in orientation
control mode.
Set the time for forcedly turn OFF the index positioning
completion signal (different from the orientation
completion signal) after the leading edge of the indexing
start signal.
Set the torque limit value for orientation in-position output.
If the external torque limit signal is input, the torque limit
value set by this parameter is made invalid.
Set the magnification for current loop gain (torque
component) at orientation completion.
Set the magnification for current loop gain (excitation
component) at orientation completion.
Set the deceleration rate in orientation mode
corresponding to the gear 001.
When this parameter is set to "0", same as SP006 (CSP).
Set the deceleration rate in orientation mode
corresponding to the gear 010.
When this parameter is set to "0", same as SP006 (CSP).
Set the deceleration rate in orientation mode
corresponding to the gear 011.
When this parameter is set to "0", same as SP006 (CSP).
Not used. Set "0".
Not used. Set "0".
Not used. Set "0".
Not used. Set "0".
An alarm "5C" will occur if the pulse miss value at the
orientation stop exceeds this setting value. (Note that this
is invalid when set to "0".)
In this parameter, set the value to fulfill the following
conditions.
SP114 setting value > 1.5 × SP004
(orientation in-position width)
When the orientation clamp speed is changed by the
control input, this parameter setting will be used instead of
SP005: OSP.
Indexing speed clamp valid
This parameter is used when (SP097: SPEC0-bit4 = 1).
Minimum excitation rate when position control input or
external input is selected.
Set by Mitsubishi. Set "0" unless designated in particular.
3 - 73
Setting range Standard
(Unit) setting
0 to 1000 63
0 to 1000 60
0 to 1000 15
1 to 2880
16
(1/16 deg)
0 to 32767
(1/4 pulse)
32767
(1 pulse=
0.088 deg)
0 to 10000
200
(ms)
0 to 120 (%) 100
1 to 1000 (%) 100
1 to 1000 (%) 100
0 to 1000 0
0 to 1000 0
0 to 1000 0
0 0
0 0
0 0
0 0
0 to 32767
0
(360 deg/4096)
0 to 32767
0
(r/min)
0 to 100 (%) 0
0 0