YASKAWA iQpump1000 - Q3: Output Current Limit; Q4: Water Level Control

No.
(Addr.
Hex)
Name LCD Display Description Values Page
Q2-10
(0E93)
Geothermal Sleep Delay
Time
Geotherm Slp Dly
Set the length of time that the drive must be running at the speed
set in Q2-03, Minimum Geothermal Speed, before going to
sleep.
Default: 30 s
Min.: 0
Max.: 3600
–
Q2-11
(0E94)
Geothermal
Temperature Delta
Wake Level
Geotherm Wake Lvl
Sets the geothermal temperature that will wake up the drive.
The drive will wake up when one of the following conditions is
true:
Temperature > Q2-07 + Q2-11 OR
Temperature < Q2-06 - Q2-11
Setting this parameter to 0.0 will disable Geothermal Sleep
Mode.
Default: 0.0 °F
Min.: 0.0
Max.: 50.00
–
Q2-12
(0E95)
Geothermal Sleep
Wake-Up Delay Time
Geotherm Wake Dly
Sets the length of time that the setting of Q2-11, Geothermal
Temperature Delta Wake Level, must be met to wake up the
drive.
Default: 5 s
Min.: 0
Max.: 3600
–
u
Q3: Output Current Limit
No.
(Addr.
Hex)
Name LCD Display Description Values Page
Q3-01
(0EBC)
Output Current Limit
Select
Current Lim Sel
0: Disabled
1: Enabled
Enables and disables the output current regulator.
0: Disabled
1: Enabled
Default: 0
Range: 0, 1
–
Q3-02
(0EBD)
Current Limit Current Limit
Sets the current limit. Value is internally limited to 300% of the
drive rated current, n9-01.
Default: 0.0 A
Min.: 0.0
Max.: 1000.0
–
Q3-10
(0EC5)
Single Phase Foldback
Selection
1-Phase Foldback
0: Disabled
1: Enabled
Enables and disables the single phase ripple regulator.
0: Disabled
1: Enabled
Default: 1
Range: 0, 1
–
Q3-11
(0EC6)
Ripple Regulator
Setpoint
Ripple Reg S.P.
Set as a percentage of the maximum amount of ripple allowed
before triggering an input phase loss fault.
Default: 95.0%
Min.: 0.0
Max.: 200.0
–
u
Q4: Water Level Control
No.
(Addr.
Hex)
Name LCD Display Description Values Page
Q4-01
(0EEE)
Water Level Selection
Water Level Sel
0: Disabled
1: Enabled
Enables and disables the water level control.
0: Disabled
1: Enabled
Default: 0
Range: 0, 1
–
Q4-02
(0EEF)
Water Level Scaling Water Lvl Scale
Sets the full scale (20 mA) output of the pressure transducer that
is connected to the analog input terminal programmed for
“WaterLvl/Suction” (H3-oo = 23).
Note: 1 PSI = 2.308 feet of water
Default: 100 PSI
Min.: 5
Max.: 500
–
Q4-03
(0EF0)
Water Level Setpoint Water Lvl Setpnt
Sets the amount of water above the sensor to which the drive
will attempt to regulate.
Default: 20.0 ft
Min.: 0.0
Max.: 1200.0
–
Q4-04
(0EF1)
Minimum Water Level Min Water Level
Sets the level below which the amount of water must drop for
the time set in Q4-05 to put the drive to sleep.
Default: 10.0 ft
Min.: 0.0
Max.: 1200.0
–
Q4-05
(0EF2)
Water Level Sleep
Delay Time
WL Sleep Dly Tm
Sets the length of time that the drive will delay after the water
level drops below the level set in Q4-04 before going to sleep.
Default: 5 s
Min.: 0
Max.: 3600
–
Q4-06
(0EF3)
Wake-Up Water Level Wake-Up Level
Sets the level above which the water needs to rise for more than
the time set in Q4-07 for the drive to wake up after being put to
sleep via parameter Q4-04, Minimum Water Level.
Default: 30.0 ft
Min.: 0.0
Max.: 1200.0
–
Q4-07
(0EF4)
Water Level Control
Sleep Wake-Up Time
WL Wake-up Time
Sets the length of time that the water level set in Q4-06 must be
met for the drive to wake up after being put to sleep via
parameter Q4-04, Minimum Water Level.
Default: 1 s
Min.: 0
Max.: 3600
–
B.12 Q: PID Controller Parameters
YASKAWA TOEP YAIP1W 01A YASKAWA AC Drive - iQpump1000 Quick Start Guide
317
B
Parameter List