6.2 Various Functions
B6-69
ME0384-4A
[Parameter Setting for Vibration Damping Control]
Set parameters related to vibration damping control. Related parameters are as described below.
Parameters
No.
Parameters
Set No.
Parameter Name Unit
at
shipping
Input range
97
1
Damping characteristics
coefficient 1
Rate 10 0 ~ 1,000
98
Damping characteristics
coefficient 2
Rate 1,000 0 ~ 1,000
99 Natural frequency 1/1,000Hz 10,000 500 ~ 30,000
100 Notch filter gain Rate 9,990 1 ~ 20,000
101
2
Damping characteristics
coefficient 1
Rate 10 0 ~ 1,000
102
Damping characteristics
coefficient 2
Rate 1,000 0 ~ 1,000
103 Natural frequency 1/1,000Hz 10,000 500 ~ 30,000
104 Notch filter gain Rate 9,990 1 ~ 20,000
105
3
Damping characteristics
coefficient 1
Rate 10 0 ~ 1,000
106
Damping characteristics
coefficient 2
Rate 1,000 0 ~ 1,000
107 Natural frequency 1/1,000Hz 10,000 500 ~ 30,000
108 Notch filter gain Rate 9,990 1 ~ 20,000
109
Vibration suppression
No. initial value
0 0 ~ 3
110
Stop method during
SrvOFF
0 0, 1
[Damping Characteristics Coefficient 1, 2 (Parameter No. 97/98, 101/102, 105/106)]
Do not attempt to change this item.
[Natural Frequency [1/1,000Hz] (Parameter No. 99, 103, 107)]
Set the measured natural frequency of the load. With the frequency analysis tool for vibration
damping control built into the PC software, it can be set in the parameter directly from the tool.
Exhibits even higher vibration control performance if the setting is made as close as possible to
the natural frequency of the load.
[Reference] Other vibration measuring methods
· Use measuring devices such as a vibrometer (acceleration pickup, etc)
· Calculate from video picture image data