YASKAWA iQpump1000 User Manual page 234

4.7 Basic iQpump Setup and Application Preset Parameters
No.
P2-01
Setting 0: Output frequency
Setting 1: Output current
Setting 2: Feedback
Setting 3: Output speed (RPM)
Setting 4: Flow meter (requires flow meter)
n 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.
P2-02
n 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.
P2-03
n 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.
P2-15
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.
n
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.
P3-00
n 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.
P3-50
234
Parameter Name
Sleep Level Type
Parameter Name
Sleep Level
Parameter Name
Sleep Delay Time
Parameter Name
Sleep AUTO –> OFF
Parameter Name
Number of Lag Pumps
Parameter Name
Pump 2 Frequency Shutdown Level
Setting Range
Setting Range
0.0 to 6000.0
Setting Range
0 to 3600 s
Setting Range
Setting Range
Setting Range
0.0 to 400.0
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
Default
0 to 4
Default
0.0 Hz
Default
5 s
Default
0, 1
Default
1 to 5
Default
40.0 Hz
0
0
1