No. Parameter Name Setting Range Default
P2-01 Sleep Level Type 0 to 4 0
Setting 0: Output frequency
Setting 1: Output current
Setting 2: Feedback
Setting 3: Output speed (RPM)
Setting 4: Flow meter (requires flow meter)
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P2-02: Sleep Level
Sets the level at which the drive will enter sleep mode. The drive will enter sleep mode when the monitored data falls below
the P2-02 setting for the time set in P2-03.
No. Parameter Name Setting Range Default
P2-02 Sleep Level 0.0 to 6000.0 0.0 Hz
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P2-03: Sleep Delay Time
Sets the delay time after which the drive will enter sleep mode. The drive will enter sleep mode when the monitored data falls
below the P2-02 setting for the time set in P2-03.
No. Parameter Name Setting Range Default
P2-03 Sleep Delay Time 0 to 3600 s 5 s
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P2-15: Sleep AUTO –> OFF
When enabled, Sleep is active even if the Start Level P1-04 is set to 0. In addition, the drive will switch to OFF mode when
called to Sleep.
Note: 1. Parameter available in drive software versions PRG: 8552 and later.
2. Parameter not available in drive models 4A0930 and 4A1200.
No. Parameter Name Setting Range Default
P2-15 Sleep AUTO –> OFF 0, 1 0
Setting 0: Disabled
Set P1-04 ≠0 to enable Sleep operation with this setting. When drive goes to sleep, output speed falls to 0 and the drive stays
in Auto Mode.
Setting 1: Enabled
Sleep operation is enabled regardless of P1-04 value for this setting. When the drive calls for Sleep, the mode switches from
AUTO to OFF and the drive displays the Sleep AUTO->Off message.
Press any key, run the drive in AUTO, HAND, or JOG to dismiss the message. Issue the AUTO command to run the drive
again.
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P3-00: Number of Lag Pumps
Sets the number of lag pumps in the system. When using Contactor Multiplexing for the control lag pumps, first set P1-01 to
1. Then select the number of lag pumps to be controlled in P3-00. Set the corresponding multi-function digital outputs for lag
pumps (H2-oo = 80-82 and F5-oo = 83-84). The methods used to determine lag pump staging and de-staging order are
selected in P1-30 and P1-31.
No. Parameter Name Setting Range Default
P3-00 Number of Lag Pumps 1 to 5 1
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P3-50: Pump 2 Frequency Shutdown Level
Sets the level at which the first lag pump (2nd pump in the system) will shut down or de-stage. This parameter is effective
when the P3-01 is set to 0 or 2 (pump staging is based on output frequency). When the output frequency falls below the P3-50
level for the time set in P3-09, the pump will be de-staged.
No. Parameter Name Setting Range Default
P3-50 Pump 2 Frequency Shutdown Level 0.0 to 400.0 40.0 Hz
4.7 Basic iQpump Setup and Application Preset Parameters
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YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
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