YASKAWA iQpump1000 Installation & Start?Up Manual page 97

No. Name
PID Controller
Q1-04
Setpoint 4
Output Current Limit
Q3-01
Select
Q3-02 Current Limit
Current Limit
Q3-05 Regulator Feedback
Filter
Current Limit
Q3-06 Foldback Message
Style
Single Phase Foldback
Q3-13
Message Style
Water Level Selection 0: Disabled
Q4-01
Q4-02 Water Level Scaling
Q4-03 Water Level Setpoint
Q4-04 Minimum Water Level
Water Level Sleep
Q4-05
Delay Time
YASKAWA TOEP YAIP1W 02E YASKAWA AC Drive - iQpump1000 Installation & Start-up Guide
Description
Sets the PID Setpoint when the "Multi
Setpoint 1" and "Multi Setpoint 2" or
"Alternate Multi Setpoint 3" multi-function
digital inputs are closed.
0: Disabled
1: Enabled
Sets the current limit. Value is internally
limited to 300% of the drive rated current.
First order filter time on the feedback used
for Current Limit control.
Selects how the "Current Limit Foldback"
message is displayed on the operator.
0: Full Screen Message
1: Home Monitor Text
Selects how the "Single Phase Foldback"
message is displayed on the operator.
0: Full Screen Message
1: Home Monitor Text
1: Enabled
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
Sets the amount of water above the sensor
to which the drive will attempt to regulate.
Sets the level below which the amount of
water must drop for the time set in Q4-05 to
put the drive to sleep.
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.
No. Name
Q4-06 Wake-Up Water Level
Water Level Control
Q4-07
Sleep Wake-Up Time
Q5-01 Suction Pressure Select
Suction Transducer
Q5-02
Scaling
Suction Pressure
Q5-03
Setpoint
Minimum Suction
Q5-04
Pressure
Suction Pressure Sleep
Q5-05
Delay Time
Wake-Up Suction
Q5-06
Pressure
Suction Pressure Sleep
Q5-07
Wake-Up Time
i.8 Parameter Table
Description
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.
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.
0: Disabled
1: Suction pressure (PSI)
2: Vacuum ("Hg)
Sets the full scale (20 mA) output of the
pressure transducer that is connected to the
analog input terminal programmed for
"WaterLvl/Suction" (H3-0o = 23).
Sets the amount of suction pressure to
which the drive will attempt to regulate.
Sets the level below which the suction
pressure must fall for longer than the Q5-05
time to put the drive to sleep and turn off all
lag pumps.
Sets the length of time that the drive will
delay after suction pressure drops below the
level set in Q5-04 before going to sleep.
Sets the level above which the suction
pressure must rise for the time set in Q5-07
for the drive to wake up when it has been
put to sleep via parameter Q5-04, Minimum
Suction Pressure.
Sets the length of time for which the
pressure must rise above the level set in
Q5-06 to wake up the drive when it has been
put to sleep via parameter Q5-04, Minimum
Suction Pressure.
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