YASKAWA iQpump1000 User Manual page 167

u
Water Level / Suction Pressure Control
This function provides the ability to use the Low and High Level Detection feature of Water Level or Suction Pressure Control
without affecting the output speed (drive main PI control).
This function will affect the output speed only when setting Q4-01 > 0 to enable Water Level Control will and setting Q4-20
to 1 to enable Water Level Speed Control.
In all other cases, only Sleep at Minimum Water Level and Level Detection features are usable.
This function will affect the output speed only when setting Q5-01 > 0 to enable Suction Pressure Control will and setting
Q5-20 to 1 to enable Suction Pressure Speed Control.
In all other cases, only Sleep at Minimum Suction Pressure and Pressure Detection features are usable.
Note: 1. This function is available in drive software versions PRG: 8552 and later.
2. Not available in drive models 4A0930 and 4A1200.
n Related Parameters
No.
Q4-20 Water Level Speed Control
Q5-20 Suction Pressure Speed Control
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
Parameter Name
4.6 iQpump Presets and Functions
Setting Values
Default: 1
Range: 0, 1
Default: 1
Range: 0, 1
4
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