YASKAWA iQpump1000 Quick Start Manual page 319

No.
(Addr. Name
Hex)
Q5-05
Suction Pressure Sleep
(0F24)
Delay Time
Q5-06
Wake-Up Suction
(0F25)
Pressure
Q5-07 Suction Pressure Sleep
(0F26) Wake-Up Time
Q5-08
Suction Pressure
(0F27)
Control Minimum
Speed
Q5-09
Low Suction Pressure
(0F28)
Detection Level
Q5-10
Low Suction Pressure
(0F29)
Detection Time
Q5-11 Low Suction Pressure
(0F2A) Behavior Select
Q5-12
(0F2B) High Suction Pressure
Detection Level
Q5-13
(0F2C) High Suction Pressure
Detection Time
Q5-14 High Suction Pressure
(0F2D) Behavior Select
Q5-15 Suction Pressure Auto-
(0F2E) Restart Time
Q5-16
Suction Control
(0F2F)
Proportional Gain
Q5-17
Suction Control Integral
(0F30)
Time
Q5-18 Suction Pressure
(0F31) Detection Time Unit
Suction Pressure
Q5-19
Analog Input Wire-
(0F32)
Break Detection
<1> Units are determined by Q5-01, Suction Pressure Select, setting.
<2> Units are determined by Q5-18, Suction Pressure Detection Time Unit, setting.
YASKAWA TOEP YAIP1W 01A YASKAWA AC Drive - iQpump1000 Quick Start Guide
LCD Display
Sets the length of time that the drive will delay after suction
pressure drops below the level set in Q5-04 before going to
SP Sleep Dly Tm
sleep.
Sets the level above which the suction pressure must rise for the
Wake-Up Pres 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
SP Wake-up Time 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.
Sets the minimum speed at which the drive will run when the
drive is controlling suction pressure.
Suction Min Spd When the drive is controlling outlet pressure or this parameter
is set lower than P1-06 and P4-12, parameters P1-06 and P4-12
will be used as the minimum speed.
Sets the level below which the suction pressure must fall for the
time set in Q5-10 to trigger a drive response according to Q5-11,
Low Pres Detect
Low Suction Pressure Behavior Select.
Setting this parameter to 0.0 will disable the function.
Sets the length of time that the suction pressure must fall below
the level set in Q5-09 to trigger a drive response according to
Low Pres Det Tm
Q5-11, Low Suction Pressure Behavior Select.
Time unit is defined by Q5-18.
Determines drive response when the suction pressure drops
Low Pressure Sel below the level set in Q5-09 for longer than the time set in
0: No Display Q5-10.
1: Alarm Only 0: No display (digital output only)
2: Fault 1: Alarm only
3: Restart (Q5-15) 2: Fault
3: Auto-restart (time set by Q5-15)
Sets the level above which the suction pressure must rise for the
Hi Pres Detect time set in Q5-13 to trigger a drive response according to Q5-14.
Setting this parameter to 0.0 disables the function.
Sets the length of time that the suction pressure must rise above
the level set in Q5-12 to trigger a drive response according to
Hi Pres Det Tm
Q5-14.
Time unit is defined by Q5-18.
Determines drive response when the suction pressure rises
Hi Pressure Sel
above the level set in Q5-12 for longer than the time set in Q5-13.
0: No Display
0: No display
1: Alarm Only
1: Alarm only
2: Fault
2: Fault
3: Restart (Q5-15)
3: Auto-restart (time set by Q5-15)
Sets the length of time that the drive will wait before attempting
an auto-restart of the Low Suction or High Suction fault.
Suction Restart
Parameter is only effective when Q5-11 is set to 3 or Q5-14 is
set to 3 and L5-01 is greater than 0.
Sets the proportional gain for the suction pressure control.
Suction P Gain
Sets the integral time for the suction pressure control.
Setting this parameter to 0.0 disables the suction pressure
Suction I Time
control integrator.
SuctionPresUnit Sets the time unit for Q5-10 and Q5-13.
0: Minutes (min) 0: Minutes (min)
1: Seconds (sec) 1: Seconds (sec)
Sets the behavior when the analog input selected for suction
SP Wire Break pressure feedback is programmed to receive a 4 to 20 mA signal
0: No Display and the signal is lost.
1: Alarm Only 0: Disabled
2: Fault 1: Alarm only
2: Fault (no retry, coast to stop)
B.12 Q: PID Controller Parameters
Description Values Page
Default: 5 s
Min.: 0 –
Max.: 3600
<1>
Default: 30.0
169
Min.: 0.0
Max.: 1200.0
Default: 1 s
Min.: 0 –
Max.: 3600
Default: 0.00 Hz
Min.: 0.00 –
Max.: 400.00
<1>
Default: 0.0
169
Min.: 0.0
Max.: 1200.0
<2>
Default: 0.1
170
Min.: 0.0
Max.: 300.0
Default: 1
170
Range: 0 to 3
<1>
Default: 0.0
–
Min.: 0.0
Max.: 1200.0
<2>
Default: 0.1
–
Min.: 0.0
Max.: 300.0
Default: 1
–
Range: 0 to 3
Default: 5.0 min
Min.: 0.1 –
Max.: 6000.0
Default: 2.00
Min.: 0.00 170
Max.: 25.00
Default: 5.0 s
Min.: 0.0 170
Max.: 360.0
Default: 0
–
Range: 0, 1
Default: 2
–
Range: 0 to 2
B
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