TECO L510 - Page 102

4-68
Range
【0.00 ~ 10.00】s
 10-07: Differential time for D control
10-08
PID Offset
Range
【0】: Positive Direction
【1】: Negative Direction
10-09
PID Offset Adjust
Range
【0 ~ 109】%
 10-08 /10-09: Calculated PID output is offset by 10-09 (the polarity of offset is according to 10-08)
10-10
PID Output Lag Filter Time
Range
【0.0 ~ 2.5】s
 10-10: Update time for output frequency.
10-11
Feedback Loss Detection Mode
Range
【0】: Disable
【1】: Enabled - Drive Continues to Operate After Feedback Loss
【2】: Enabled - Drive “STOPS” After Feedback Loss
 10-11 =【1】: Feedback loss detected, continue running keypad display shows ‘PDER’
 10-11 =【2】: Feedback loss detected, inverter decelerated to a stop and keypad display shows ‘PDER’
10-12
Feedback Loss Detection Level
Range
【0 ~ 100】
 10-12 is feedback loss detection level. Error = Setpoint – Feedback value. When the error is greater than the
feedback loss level for the time set in parameter 10-13 a feedback loss condition is detected.
10-13
Feedback Loss Detection Delay Time
Range
【0.0 ~25.5】s
 10-13: Minimum time the error (Setpoint – Feedback) value has to remain above the detection level before a
feedback loss condition is detected.
10-14
Integration Limit Value
Range
【0 ~ 109】%
 10-14: Integral limit to prevent the PID from saturating.
10-15
Integration Value Resets to Zero when Feedback Signal Equals the target Value
Range
【0】: Disabled
【1】: After 1 Sec
【30】: After 30 Sec ( Range:- 1 ~ 30 Sec)
 10-15=0. When PID feedback value reaches the setpoint, the integral value is not reset.
 10-15=1~30.When PID feedback value reaches the setpoint, reset to 0 after 1~30 seconds and after inverter
stops. The inverter will start running again when the feedback value differs from the setpoint value.