Parameter functions: Set the fourth notch filter Parameter functions: Set the time constant for position FIR filter. Corresponding to a square wave position command with the target speed of Vc, the set value of the position FIR filter can be interpreted as the time to reach Vc. During the whole operation process of the device, particularly when abrupt vibration occurs upon deceleration to stop, a position FIR filter can be used to suppress vibration. The following figure shows the effect of using an FIR filter Usage: Determine the vibration waveform, calculate the vibration cycle and convert it into ms for input into P5-23. 8.11 P6-xx Input and output parameters Parameter functions:
Set the filtering time of DI terminal. When there is strong external disturbance, to prevent such external disturbance, a filtering time can be set for the DI terminal.
It means signal of DI terminal must be held for the time set by P6-00 before the driver can recognize status 136 Technical Manual for EA190 Series Servo Driver V100 Setting range 50~5000 Data size 16bit Control mode P S T P5-12 4th notching width Initial value 2 Communication address 050CH Unit - Time of taking effect Taking effect upon power-on again Setting range 0~20 Data size 16bit Control mode P S T P5-13 4th notching depth Initial value 0 Communication address 050DH Unit dB Time of taking effect Taking effect upon power-on again Setting range 0~99 Data size 16bit Control mode P S T P5-23 Position FIR filter Initial value 0.0 Communication address 0517H Unit ms Time of taking effect With immediate effect Setting range 0.0~128.0 Data size 16bit Control mode P S T P6-00 DI filtering time Initial value 2 Communication address 0600H Unit ms Time of taking effect With immediate effect Setting range 0~20 Data size 16bit Control mode P S T