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8. Spindle Parameters

8.3 MDS-B-SP/SPH, MDS-C1-SP/SPH

202

No. Items

Details

Setting

range

Standard

setting

3207 SP007 OPST In-position

shift
amount for
orientation

Set the stop position for orientation.
(i)Motor built-in encoder, encoder:

Set the value by dividing 360° by 4096.

(ii)Magnetic sensor:

Divide –5° to +5° by 1024 and put 0° for 0.

(i) 0 to 4095

(ii) –512 to

512

3208

SP008

Not used. Set to "0".

3209 SP009 PGT

Synchroni-
zed
tapping
Position
loop gain

Set the spindle position loop gain in
synchronized tapping mode.

1 to 100
(1/s)

3210 SP010 PGS

Spindle
synchro-
nous
position
loop gain

Set the spindle position loop gain in spindle
synchronization mode.

1 to 100
(1/s)

3211

3216

SP011

SP016

Use not possible.

3217

(PR)

SP017 TSP

Maximum
motor
speed

Set the maximum motor speed of the spindle.

1 to 32767
(r/min)

6000

3218

(PR)

SP018 ZSP

Motor zero
speed

Set the motor speed for which zero-speed
output is performed.

1 to 1000
(r/min)

3219

(PR)

SP019 CSN1 Speed

cushion 1

Set the time constant for a speed command from
"0" to the maximum speed.
(This parameter is invalid in position loop mode.)

1 to 32767
(10ms)

3220

(PR)

SP020 SDTS Speed

detection
set value

Set the motor speed so for which speed
detection output is performed.
Usually, the setting value is 10% of SP017
(TSP).

0 to 32767
(r/min)

600

3221 SP021 TLM1 Torque

limit 1

Set the torque limit rate for torque limit signal
001.

0 to 120 (%) 10

3222

(PR)

SP022 VGNP1 Speed

loop gain
propor-
tional 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
(1/s)

3223

(PR)

SP023 VGNI1 Speed

loop gain
integral
term under
speed
control

Set the speed loop integral gain in speed control
mode.
Usually, set a value in proportion to SP022
(VGNP1).

0 to 1000
(0.1 1/s)