TECO F510 series - Page 280

4-191
- Main Screen Monitoring will be changed to PID Setting (12-38).
- Sub-Screen Monitoring 1 will be changed to PID Feedback (12-39).
- Sub-Screen Monitoring 2 will be changed to Output Frequency (12-17).
At this time, if the setting is disabled, it will be switched automatically back to frequency command as the
main page. When switching to PID setting in the LED keypad, it displays the modes selection of parameter
23-05.
Note: when 23-05=0, set the value in the conditions of 10-33 < 1000 and 10-34=1, or the inverter will
display the signal of PID setting error (SE05).
When 10-03 is set to xx0xb, PID output occurs forward;
When 10-03= xx1xb: PID output is reverse. PID output is chosen to reverse, If PID input is negative, the
output frequency of PID will gain.
On the contrary,
When 10-03 is set to x1xxb, PID control for feedback differential value is enabled; if it is set to x0xxb, basic
PID control is enabled. Refer to Fig.4.4.69 and Fig.4.4.70.
When 10-03 is set to 0xxxb, PID output is enabled and it is corresponding to the frequency of 01-02 at
100%.
When 10-03 is set to 1xxxb, PID output and frequency command are enabled. The output percentage of
frequency command (corresponding to the selected main frequency command of 00-05/ 00-06) will be
cumulated when the inverter starts to run, and PID control starts.
10- 04
Feedback Gain
Range
【
0.01~10.00】
10- 05
Proportional Gain (P)
Range
【
0.00~10.00】
10- 06
Integral Time (I)
Range
【
0.0~100.0】Sec
10- 07
Differential Time (D)
Range
【
0.00~10.00】Sec
10- 09
PID Bias
Range
【
-100~100】%
10- 10
PID Primary Delay Time
Range
【
0.00~10.00】%
10-14
PID Integral Limit
Range
【
0.0~100.0】%
10-23
PID Limit
Range 【0.00~100.0】%
10-24
PID Output Gain
Range
【
0.0~25.0】
10-25
PID Reversal Output Selection
Range
【0】:
Do not Allow Reversal Output
【1】: Allow Reversal Output
10-26
PID Target Acceleration/ Deceleration Time
Range
【
0.0~25.5】Sec
PID Adjustments
Gain control: The error signal (deviation) between the input command (set value) and the actual control
value (feedback). This error signal or deviation is amplified by the proportional gain (P) to control the offset
between the set value and the feedback value.