Delta Electronics none manual Trial Run and Tuning ProcedureASDA-AB Series

Chapter 5 Trial Run and Tuning ProcedureASDA-AB Series

„DST, Parameter P2-26 External Anti-Interference Gain

This parameter is used to enhance the anti-interference capability and reduce the occurrence of overshoot. The default setting is 0 (Disabled). It is not recommended to use it in manual mode only when performing a few tuning on the value gotten through P2-32 AutoMode (PDFF) (setting value is 5, mode 5) automatically (The setting value of P2-26 will change to the value that measured in mode 5 (AutoMode (PDFF)) when switching mode 5 ((AutoMode (PDFF)) to mode 0 (Manual mode)).

„PFG, Parameter P2-02 Position Feed Forward Gain

This parameter is used to reduce position error and shorten the positioning settling time. However, if the setting value is over high, it may easily lead to the overshoot of machinery system. If the value of electronic gear ratio (1-44/1-45) is over than 10, the machinery system may also easily generate vibration or noise.

Revision March 2008, Doc. Name: 2007PDD23000011 5-25