TECO e510 series - Derivative Time; Feedback Gain Coefficient; Feedback Loss Detection Mode; Proportional Gain

4-70
 10- 03 =【2】
Feed back (detected value) is derivative controlled in unit time set in parameter 10- 07.
 10- 03 =【3】
Deviation (target value –detected value) is derivative controlled in unit time set in parameter 10- 07. If the
deviation is positive, the output frequency decreases, vice versa.
 10- 03 =【4】
Feed back (detected value) is derivative controlled in unit time set in parameter 10- 07.
If the deviation is positive, the output frequency decreases, vice versa.
Note:-
For 10-03 = 1 or 2, If the deviation is positive, the output frequency increases and, vice versa.
For 10-03 = 3 or 4, If the deviation is positive, the output frequency decreases, vice versa.
10- 04 Feedback Gain Coefficient
Range
【0.00 ~ 10.00】
 10-04 is the calibration gain. Deviation = (set point –feedback signal)×10-04
10- 05 Proportional Gain
Range
【0.0 ~ 10.0】
 10- 05：Proportion gain for P control.
10- 06 Integral Time
Range
【0.0 ~ 100.0】Sec
 10- 06: Integrate time for I control
10- 07 Derivative Time
Range
【0.00 ~ 10.00】Sec
 10- 07：Differential time for D control
10- 08 PID Offset
Range
【0】: Positive Direction
【1】: Negative Direction
10- 09 PID Offset
Range
【0 ~ 109】%
 10- 08 /10- 09: Calculated PID output is offset by 10-09 (the polarity of offset is according to10-08)
10-10 PID Output Lag Filter Time
Range
【0.0 ~ 2.5】Sec
 10-10: Update time for output frequency.
10-11 Feedback Loss Detection Mode
Range
【0】:Disable
【1】:Enable – Drive Continues to Operate After Feedback Loss
【2】:Enable – Drive “STOPS” After Feedback Loss
 10-11= 【0】: Disable;
 10-11= 【1】: On feed back loss detection, continue running, and display ‘PDER’；
 10-11= 【2】: On feed back loss detection, stop, and display ‘PDER’。
10-12 Feedback Loss Detection Level
Range
【0 ~ 100】
 10-12 is the level for signal loss. Error = (Set point – Feedback value). When the error is larger than
the loss level setting, the feedback signal is considered lost.
10-13 Feedback Loss Detection Delay Time
Range
【0.0 ~25.5】Sec
 10-13:The minimum time to consider the feedback signal loss is determined.
10-14 Integration Limit Value
Range
【0 ~ 109】%
 10-14: the Limiter to prevent the PID from saturating.