YASKAWA iQpump1000 - Page 207

No. Parameter Name Setting Values
Q6-13 PI Auxiliary Control High Level Detection Time
Default: 0.1 min
Range: 0.0 to 300.0 min
Q6-14 PI Auxiliary Control High Level Detection Selection
Default: 1
Range: 0 to 3
Q6-15 PI Auxiliary Control Level Detection Restart Time
Default: 5.0 min
Range: 0.1 to 6000.0 min
Q6-16 PI Auxiliary Control P Gain
Default: 2.00
Range: 0.00 to 25.00
Q6-17 PI Auxiliary Control I Time
Default: 5.0 s
Range: 0.0 to 360.0 s
Q6-18 PI Auxiliary Control Detection Time Unit
Default: 0
Range: 0, 1
Q6-19 PI Auxiliary Control Feedback Wirebreak
Default: 2
Range: 0 to 2
Q6-20 PI Auxiliary Control Main PI Control
Default: 1
Range: 0, 1
Q6-21 PI Auxiliary Control Level Unit Selection
Default: 1
Range: 0 to 11; 26
Q6-22 PI Auxiliary Control Level Decimal Place Position
Default: 1
Range: 0 to 3
Q6-23 PI Auxiliary Control Output Level Selection
Default: 1
Range: 0, 1
Q6-24 PI Auxiliary Control Maximum Level
Default: 0.0
Range: 0.0 to 6000.0
U1-96 PI Auxiliary Control Feedback Level –
H1 Multi-Function Digital Input Settings
H1-oo
Function Description
82 PI Switch to Aux
Closed: PI Auxiliary Control (Q6-oo) becomes the primary PI loop, disabling the System PI controller
(b5-oo). Overrides Q6-20 if set to 0 (Disable Effect on Speed Control).
H2 Multi-Function Digital Output Settings
H2-oo
Function Description
9E Low PI Aux Lvl
Energizes when the PI Aux Feedback Level falls below the Low PI Aux Level (Q6-09), or if there is a
LOAUX – Low PI Aux Level Fault.
9F Hi PI Aux Lvl
Energizes when the PI Aux Feedback Level rises above the High PI Aux Level (Q6-12), or if there is a
HIAUX – Hi PI Aux Lvl Fault.
A0 WL/SP/PIAux Ctrl Closed when the Water Level, Suction Pressure, or PI Auxiliary Controller is affecting the output speed.
H3 Multi-Function Analog Input Settings (H3-02/H3-06/H3-10)
H3-02/06/10 Function Description
27 PI Auxiliary Feedback Level
0 V or 4 mA = 0 (unit based on Q6-22)
10 V or 20 mA = Q6-02 (unit based on Q6-22)
4.6 iQpump Presets and Functions
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
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Start-Up Programming & Operation