YASKAWA SGDS Sigma III Series - Page 340

11.2 List of Parameters
11-23
Pn281 Encoder Output Resolution
2 1 to 256 P/
4 multiple P
1 P/4
multiple P
20 P/4
multiple P
∆
9.4
Pn300 Reserved (Do not change)
−− −−−−
Pn301 Reserved (Do not change)
−− −−−−
Pn302 Reserved (Do not change)
−− −−−−
Pn303 Reserved (Do not change)
−− −−−−
Pn304 JOG Speed
2 0 to 10000 RPM 1 RPM 500 RPM

−
Pn305 Soft Start Acceleration Time
2 0 to 10000 ms 1 ms 0 ms

6.3.30
Pn306 Soft Start Deceleration Time
2 0 to 10000 ms 1 ms 0 ms

Pn307 Reserved (Do not change)
−− −−−−
Pn308 Speed Feedback Filter Time
Constant
2 0.00 to 655.35 ms 0.01 ms 0.00 ms

8.6.4
Pn310 Vibration Detection Switch
2 −−0000

8.6.4
8.5.2
Pn311 Vibration Detection Sensibility
2 50 to 500% 1% 100%

−
Pn312 Vibration Detection Level
2 0 to 5000 RPM 1 RPM 50 RPM

−
Pn400 Reserved (Do not change)
−− −−−−
Pn401 Torque Reference Filter Time
Constant
2 0.00 to 655.35 ms 0.01 ms 1.00ms

8.6.9
Pn402 Forward Torque Limit
2 0 to 800% 1% 800%

−
Pn403 Reverse Torque Limit
2 0 to 800% 1% 800%

−
Pn404 Forward External Torque Limit
2 0 to 800% 1% 100%

−
Pn405 Reverse External Torque Limit
2 0 to 800% 1% 100%

−
Pn406 Emergency Stop Torque
2 0 to 800% 1% 800%

7.3.2
Pn407 Speed Limit during Torque
Control
2 0 to 10000 RPM 1 RPM 10000
RPM

6.3.31
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.
Parameter
No.
Name
Data
Size
Setting Range Unit
Factory
Setting
Changing
Method
Reference
Section
0
1
2
No detection.
Outputs warning (A.911) when vibration is detected.
Outputs alarm (A.520) when vibration is detected.
Vibration Detection Selection
4th
digit
3rd
digit
2nd
digit
1st
digit
n.
Reserved (Do not change)
Reserved (Do not change)
Reserved (Do not change)