166
Moving distance
mechanism
resonance
or not ?
set PB27=1
PB27 is automatically set
back to 0 after the
frequency detection is
completed
if the resonance is
suppressed
Finish
decrease servo
bandwidth
if PB02, PB22, PB46 is 32
if PB02, PB22, PB46
>
0
increase PB02,
PB22, PB46.
lower the detect
level
(PB28)
(2)
Automatic low-frequency vibration suppression
When the command changes instantaneously, the motor and the load will not be synchronized
due to insufficient rigidity of the drive system, it will cause mechanical vibrate during motor
positioning, and cause problems such as inaccurate motor positioning and bad product yield
rate. Usually this problem can be improved by reducing the bandwidth of the system, but the
response will be worse in this case. To suppress vibration without reducing the bandwidth, this
servo drive provides an Automatic Low-frequency Vibration Suppression option, its related
parameters, setting ranges, and default values are shown in the following table. It mainly
provides two groups of low-frequency vibration filters for user to operate manually or
automatically.
Summary of Contents for SDP Series
Page 33: ...20 400V series DC 24V Power supply Note terminal P N cannot be grounded ...
Page 45: ...32 4 The last step is to fasten the screw of housing ...
Page 385: ...372 ...
Page 405: ...392 ...
Page 499: ...486 SME L040 SME L075 SME L100 SME L150 ...
Page 500: ...487 SME L200 SME L300 SME M100 SME M150 ...
Page 509: ...496 When the load reaches 300 the operation time is 5 51 seconds ...
Page 555: ...542 14 5 Manual version and revision history Manual version V1 00 Release month July 2022 ...