4-274
23- 18
Time of Loss Pressure Detection
Range
【0.0 ~ 600.0】Sec
23- 19
Proportion of Loss Pressure Detection
Range
【0 ~ 100.0】%
23- 78
Selection of Loss Pressure Detection
Range
【0】Disable
【1】Loss Pressure Warning
【2】Low Pressure Error
When 23-19 = 0 or 23-78 = 0, function of l
oss pressure detection is disabled.
When 23-19 > 0, If the feedback pressure value is lower than the value of 【(23-02) x (23-19)】and the
detection time of loss pressure (23-18) passes, the inverter jumps to fault signal (FBLSS).
When 23-78=1, the inverter will display warning signal when detecting the loss pressure.
When 23-78=2, the inverter will display error signal when detecting the loss pressure.
23-23 Direction of Water Pressure Detection
Range
【0】: Upward Detection
【1】: Downward Detection
23- 24 Range of Water Preesure Detection
Range
【0.0 ~ 65.00】PSI *1
【0~10】% *2
23- 25
Period of Water Preesure Detection
Range
【0.0 ~ 200.0】Sec
23- 26
Acceleration Time of Water Pressure Detection
Range
【0.1 ~ 600.0】Sec
23- 27
Deceleration Time of Water Pressure Detection
Range
【0.1 ~ 600.0】Sec
*1: 23-20=0, presents the unit and range.
*2: 23-20=1, presents the unit and range.
Acceleration time of water pressure detection (23-26) and deceleration time of water pressure detection
(23-27) are corresponding to the acceleration time 2 (00-16) and the deceleration time 2 (00-17), so the
setting of 23-26 changed with the setting of 00-16. Thus, avoid using multi-speed application function while
using PUMP function.
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