4-241
23-73
Slave Wake-up Selection
Range
【0】Disable
【1】Enable
When multiple pumps are in parallel and the requirements of slave wake-up can not be
achieved in tolerance range, user can set parameter 23-73=1 and refer to the following
conditions to wake up Slave.
(1)
Master is in full speed operation (01-02 maximum output frequency) but pressure feedback
value can not achieve the target pressure value.
(2)
Slave is forced to start after one minute (even if the requirement of sleep to wake-up is not
achieved and the pressure feedback value is under the tolerance range of constant pressure)
and keeps operation to achieve the target pressure value.
(3)
It is required to follow the formula (the set method 1) and refer to the following diagram to set
the wake-up requirements.
Diagram of requirements for waking up slave
23- 74
High Pressure Setting
Range
【0】
Disable
【1】
High Pressure Warning
【2】
High Pressure Warning or Error
When 23-74=0, High pressure warning or error is disabled.
When 23-74=1, High pressure warning is enabled. High pressure error is disabled.
When 23-74=2, High pressure warning or error is enabled. Refer to the instruction of Fig.
4.3.105.
23- 75
Low Pressure Setting
Range
【0】Disable
【1】Low Pressure Warning
【2】Low Pressure Warning or Error
When 23-75=0, Low pressure warning or error is disabled.
When 23-75=1, Low pressure warning is enabled. Low pressure error is disabled.
When 23-75=2, Low pressure warning or error is enabled. Refer to the instruction of
Fig.4.3.106.
23- 78
Selection of Loss Pressure Detection
Range
【0】Disable
【1】Loss Pressure Warning
【2】Low Pressure Error
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.
Summary of Contents for E510-201-SH
Page 1: ......
Page 28: ...3 14 b 200V 2HP 1 3PH 200V 3HP 20HP 400V 3HP 25HP IP20 NEMA1 ...
Page 29: ...3 15 c 200V 25HP 400V 30HP d 200V 30HP 40HP 400V 40HP 75HP ...
Page 51: ...3 37 3 5 Standard Wiring 10V AI1 AI2 AGND E P P ...
Page 72: ...4 6 4 1 4 Example of keypad operation Example 1 Modifying parameters ...
Page 74: ...4 8 4 1 5 Operation control ...
Page 206: ...4 140 Acceleration Deceleration calculation of mode 2 ...
Page 316: ...4 250 6 Timer mode 6 FLASH Timer mode 2 7 Timer mode 7 FLASH Timer mode 3 ...
Page 424: ...REVISIONS Date Manual Number Revision May 2017 4KA72X645T01 First edition ...
Page 425: ......