MDS-C1-SPA Series INSTRUCTION MANUALib1500152(eng)a.pdf - 第67页

3. Setup 3 - 7 No. Abbr. Parameter name Details Setting rang e (Unit) Standard setting SP017 TSP Maximum motor speed Set the maximum spindle motor speed. 1 to 32767 (r/min) 6000 SP018 ZSP Motor zero spee d Set the motor …

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3. Setup
3 - 6
3-2-2 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 Details
Setting range
(Unit)
Standard
setting
SP001 PGM*
Magnetic sensor, motor
PLG orientation position
loop gain
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.
0 to 1000
(0.1 rad/s)
100
SP002 PGE*
Encoder orientation
position loop gain
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.
0 to 1000
(0.1 rad/s)
100
SP003 Not used. Set "0". 0 0
SP004 OINP*
Orientation in-position
width
Set the position error range in which an orientation
completion signal is output.
1 to 2880
(1/16°)
16
SP005 OSP
Orientation mode
speed clamp value
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.
In the spindle side speed clamp valid
(SP097:SPEC0-bit4＝1), the speed limit value will be the
spindle speed instead of the motor speed.
0 to 32767
(r/min)
0
SP006 CSP*
Orientation mode
deceleration rate
As the set value is larger, the orientation time becomes
shorter. However, the machine becomes likely to
overshoot.
1 to 1000 20
SP007 OPST*
Position shift amount for
orientation
Set the stop position for orientation.
(1) Motor PLG and spindle side detector
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".
(1)
0 to 4095
(2)
-512 to 512
0
SP008
Not used. Set
"0".
0 0
SP009 Not used. Set "0". 0 0
SP010 Not used. Set "0". 0 0
SP011 Not used. Set "0". 0 0
SP012 Not used. Set "0". 0 0
SP013 Not used. Set "0". 0 0
SP014 Not used. Set "0". 0 0
SP015 Not used. Set "0". 0 0
SP016 Not used. Set "0". 0 0
Parameters having an abbreviation with "*" (PGM*, etc.) are validated right after the settings are changed by the personal computer,
without turning the spindle drive unit's power ON and OFF.
3. Setup
3 - 7
No. Abbr. Parameter name Details
Setting range
(Unit)
Standard
setting
SP017 TSP Maximum motor speed
Set the maximum spindle motor speed. 1 to 32767
(r/min)
6000
SP018 ZSP Motor zero speed
Set the motor speed for which zero-speed signal output
is performed.
1 to 1000
(r/min)
50
SP019 CSN1 Speed cushion 1
Set the time constant for a speed command from "0" to
the maximum speed.
(This parameter is invalid when the S analog
synchronous tapping is valid.)
1 to 32767
(10 ms)
30
SP020 SDTS
Speed detection set
value
Set the motor speed for which speed detection output is
performed.
Usually, the setting value is 10% of SP017 (TSP).
0 to 32767
(r/min)
600
SP021 TLM1* Torque limit 1
Set the torque limit rate when the torque limit signal 1 is
assigned to the general-purpose input and the input is
turned ON.
0 to 120 (%) 10
SP022
VGNP1
Speed loop gain
proportional term under
speed control
Set the speed loop proportional gain in speed control
mode. When the gain is increased, response is
improved but vibration and sound become larger.
0 to 1000 63
SP023 VGNI1
Speed loop gain integral
term under speed
control
Set the speed loop integral gain in speed control mode.
Normally, this is set so that the ratio in respect to SP022
(VGNP1) is approximately constant.
0 to 1000 60
SP024 Not used. Set "0". 0 0
SP025 GRA1
Spindle gear teeth count
1
Set the number of gear teeth of the spindle
corresponding to gear 000.
1 to 32767 1
SP026 GRA2
Spindle gear teeth count
2
Set the number of gear teeth of the spindle
corresponding to gear 001.
1 to 32767 1
SP027 GRA3
Spindle gear teeth count
3
Set the number of gear teeth of the spindle
corresponding to gear 010.
1 to 32767 1
SP028 GRA4
Spindle gear teeth count
4
Set the number of gear teeth of the spindle
corresponding to gear 011.
1 to 32767 1
SP029 GRB1
Motor shaft gear teeth
count 1
Set the number of gear teeth of the motor shaft
corresponding to gear 000.
1 to 32767 1
SP030 GRB2
Motor shaft gear teeth
count 2
Set the number of gear teeth of the motor shaft
corresponding to gear 001.
1 to 32767 1
SP031 GRB3
Motor shaft gear teeth
count 3
Set the number of gear teeth of the motor shaft
corresponding to gear 010.
1 to 32767 1
SP032 GRB4
Motor shaft gear teeth
count 4
Set the number of gear teeth of the motor shaft
corresponding to gear 011.
1 to 32767 1
Parameters having an abbreviation with "*" (TLM1*, etc.) are validated right after the settings are changed by the personal
computer, without turning the spindle drive unit's power ON and OFF.
3. Setup
3 - 8
No. Abbr. Parameter name Details
F E D C B A 9 8 7 6 5 4 3 2 1 0
poff hzs ront
pycal
pychg
pyst pyoff sftk dflt
1a2m
bit Meaning when set to 0 Meaning when set to 1 Standard
0 1a2m 1 drive unit 2 motor function: Invalid 1 drive unit 2 motor function: Valid 0
1 dflt Default motor: Main Default motor: Sub 0
2 sftk Without SF-TK card With SF-TK card 0
3 0
4 0
5 0
SP033 SFNC1 Spindle function 1
6 pyoff This is set by Mitsubishi. Set to "0" unless particularly designated.
7 0
8 0
9 pycal (Conventional specifications)
High-speed rate deceleration
method valid for minimum excitation
rate
0
A 0
B 0
C ront Normal ready ON High-speed ready ON 0
D 0
Ehzs
Gate OFF by high-cycle zero speed
invalid
Gate OFF by high-cycle zero speed
valid
0
F poff
Contactor hold at NC power OFF
invalid
Contactor hold at NC power OFF
valid
0
(Note ) Set 0 if there is no particular explanation for the bit.
F E D C B A 9 8 7 6 5 4 3 2 1 0
mkc2 mkch
invm mtsl
bit Meaning when set to 0 Meaning when set to 1 Standard
0 mtsl Special motor constant invalid Special motor constant setting valid 0
1invm
A general-purpose motor FV control
invalid
A general-purpose motor FV control
valid
0
2 mkch Coil switch function invalid Coil switch function valid 0
3 mkc2 This is set by Mitsubishi. Set to "0" unless particularly designated. 0
4 0
5 0
SP034 SFNC2 Spindle function 2
6 0
7 0
8 0
9 0
A 0
B 0
C 0
D 0
E 0
F 0
(Note ) Set 0 if there is no particular explanation for the bit.