YASKAWA SGDS Sigma III Series User Manual page 338

Parameter
Name
No.
Pn1A7 Utility Control Switch
4th 3rd 2nd
digit digit digit
n.
Pn1A9 Utility Integral Gain
Pn1AA
Position Proportional Gain
Pn1AB Speed Integral Gain
Pn1AC Speed Proportional Gain
Pn200
Position Control Reference Form
Selection Switch
4th
3rd 2nd
digit digit
digit
n.
Pn205 Multi-turn Limit Setting *
Note: : Can be changed at any time, and immediately validated after changing. (Called an online
parameter.)
∆: Validated after a Set Up Device command is sent, when loading and using parameters at
power ON. Also validated when turning OFF and then ON the power supply again after a
Write Non-volatile Parameter (PPRM_WR) command is sent.
Data
Setting Range
Size
2
1st
digit
Integral Compensation processing
(Refer to "8.6.6 Switching Gain Settings, 8.6.8 Less Deviation Control.")
0 Do not perform integral compensation processing.
1 Perform integral compensation processing. (Factory setting)
2 Use gain switching for less deviation. Perform integral compensation on Gain Settings 1.
Do not perform integral compensation on Gain Settings 2.
3 Use gain switching for less deviation. Do not perform integral compensation on Gain
Settings 1. Perform integral compensation on Gain Setting 2.
Set units of filter setting
Reserved (Do not change)
0
1 Set the unit speed feedback filter time constant to 0.1 ms.
Set the unit speed feedback filter time constant to 0.01 ms.
2
Feedback compensation selection
Use the fullclosed feedback compensation.
0
Use feedback compensation.
1
Reserved (Do not change)
2 0 to 500 Hz
2 0 to 500 Hz
2 0 to 500 Hz
2 0 to 2000 Hz
2
1st
digit
Reserved (Do not change)
Reserved (Do not change)
Reserved (Do not change)
Reserved (Do not change)
2 0 to 65535 rev
Factory
Unit
Setting
− −
1121
1 Hz 60 Hz
1 Hz 60 Hz
1 Hz 60 Hz
1 Hz 380 Hz
− −
0100
rev 65535 rev
11.2 List of Parameters
Changing Reference
Method Section
∆
8.6.6
8.6.8
8.6.8
∆ −
∆
7.7.3
11-21