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Parameter Name
Parameter
Addr.
Digital Operator
No.
Hex
Applies when P8-01 = 0 or 1
Applies when P8-01 = 2
Water Level/Suction
P8-01
860
Pressure Selection
<0034>
WtrLvl/SuctnPres
P8-02
Water Level Scaling
861
Water Lvl Scale
<0034>
Suction Transducer
P8-02
861
Scaling
<0035>
Suction Scaling
P8-03
Water Level Set-point
862
Water Lvl Setpnt
<0034>
P8-03
Suction Pressure
862
Set-point
Suction Setpoint
<0035>
P8-04
Minimum Water Level
863
Min Water Level
<0034>
P8-04
Minimum Suction
863
Pressure
Min Suction Pres
<0035>
P8-05
Wake-Up Water Level
864
Wake-Up Level
<0034>
P8-05
Wake-Up Suction Pressure
864
Wake-Up Pres
<0035>
P8-06
Level Control Minimum
865
Speed
Level Min Spd
<0034>
P8-06
Suction Control Minimum
865
Speed
Suction Min Spd
<0035>
P8-07
Low Level Detection
866
Level
Low Level Detection
<0034>
P8-07
Low Suction Pressure
866
Detection Level
Low Pres Detection
<0035>
P8-08
Low Level Detection Time
867
Delay
Low Lvl Det Tm
<0034>
P8-08
Low Suction Pressure
867
Time Delay
Low Pres Det Tm
<0035>
P8-09
Low Level Behavior
868
Low Lvl Behavior
<0034>
Low Suction Pressure
P8-09
868
Behavior Select
<0035>
Low Pressure Sel
82
Display
Sets the mode of operation for the Water Level/Suction Control function:
0: Disabled
1: Water Level Control
2: Suction Control <0035>
Sets the full scale (20 mA) output of the pressure transducer connected to
Terminal A1.
Sets the full scale (20 mA) output of the pressure transducer connected to
Terminal A1.
Sets the amount of water above the sensor that the drive will attempt to
regulate to.
Sets the amount of suction pressure that the drive will attempt to regulate
to.
When the amount of water above the sensor drops below this level for
more than the P2-03 time, the drive will go to sleep.
When the suction pressure drops to below this level for more than the P2-
03 time, the drive will go to sleep and turn off all lag pumps.
If the drive has been forced to sleep based upon the minimum water level
(P8-04), the water must go above this level for more than the P8-13 time in
order to wake up.
If the drive has been forced to sleep based upon the minimum suction
pressure (P8-04), the suction pressure must go above this level for more
than the P8-13 time in order to wake up.
This parameter sets the minimum speed the drive will be allowed to run at
when the drive is controlling the water level. When the drive is controlling
pressure or this parameter is set less than P1-06 and P4-05, P1-06 and P4-
05 will be used as the minimum speed.
This parameter sets the minimum speed the drive will be allowed to run at
when the drive is controlling suction pressure. When the drive is
controlling outlet pressure or this parameter is set less than P1-06 and P4-
05, P1-06 and P4-05 will be used as the minimum speed.
When the amount of water above the sensor drops below the level for more
than the P8-08 time, the drive will respond depending on the
P8-09 setting.
A setting of 0.0 disables this detection.
When the amount of suction pressure drops below this level for more than
the P8-08 time, the drive will respond depending on the P8-09 setting. A
setting of 0.0 disables this detection.
Sets the amount of time delay that the water level must drop below the P8-
07 level before the drive will react.
Sets the amount of time delay that the suction pressure must drop below
the P8-07 level before the drive will react. Time unit is defined by P8-14.
Sets how the drive will respond when the water level in the well drops
below the P8-07 level for more than the P8-08 time.
0: No Display (Digital Output Only)
1: Alarm Only
2: Fault
3: Auto-Restart (time set by P8-12)
Sets how the drive will respond when the suction pressure drops below the
P8-07 level for more than the P8-08 time.
0: No Display (Digital Output Only)
1: Alarm Only
2: Fault
3: Auto-Restrart (time set by P8-12)
Description
Pressure and Level Control
Setting
Factory
Range
Setting
0 ~ 2
0
5 ~
100 psi
500 psi
5 ~
100 psi
500 psi
0.0 ~
20.0 ft
1200.0 ft
0.0 ~
20.0 ft
1200.0 psi
0.0 ~
10.0 ft
1200.0 ft
0.0 ~
10.0 ft
1200.0 psi
0.0 ~
30.0 ft
1200.0 ft
0.0 ~
30.0 ft
1200.0 psi
0.00 ~
0.00 Hz
120.00 Hz
0.00 ~
0.00 Hz
120.00 Hz
0.0 ~
0.0 ft
1200.0 ft
0.0 ~
0.0 ft
1200.0 psi
0.0 ~
300.0
0.1 min
(P8-14
units)
0.0 ~
300.0
0.1 min
(P8-14
units)
0 ~ 3
1
0 ~ 3
1
YASKAWA TM.iQp.10 Technical Manual Supplement
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