YASKAWA iQpump Micro CIMR-PW Series User Manual page 358

B.12 P: Pump Parameters
No.
(Addr. Name
Hex)
P1-31 High Water Digital
(0C1E) Input Configuration
<2> Unit is determined by P1-02, System Units; scaling is determined by P1-03, Feedback Device Scaling; resolution is determined by b5-39, PID
System Units Display Digits.
<3> Unit range and resolution are determined by P1-07, Minimum Pump Speed Units. Setting P1-07 to 1 (RPM) will set a default value of 1800 RPM.
Setting P1-07 to 0 (Hz, default) will set a default value of 40.0 Hz.
<4> Unit text is set by P1-18, Prime Loss Detection Method.
P2: Pump Protection
u
No.
(Addr. Name
Hex)
P2-01
Sleep Level Type
(0C64)
P2-02
(0C65) Sleep Level
P2-03
(0C66) Sleep Delay Time
P2-04
(0C67) Sleep Activate Level
P2-05
(0C68) Sleep Boost Level
P2-06
(0C69) Sleep Boost Hold Time SleepBoost HldTm
P2-07
(0C6A) Sleep Boost Maximum
Time
P2-08
(0C6B) Delta Sleep Feedback
Drop Level
P2-09
(0C6C) Feedback Detection
Drop Time
358
LCD Display
HighWater DI Sel Selects the configuration of the high water level digital input.
0: Normally Open 0: Normally open
1: Normally Closed 1: Normally closed
LCD Display
0: Output frequency
Sleep Lvl Type
1: Output current
0: Output Frequency
2: Feedback
1: Output Current
3: Output speed (RPM)
2: Feedback
3: Output Speed-RPM
Note:
Sleep activates when the selected level type (P2-01 setting)
reaches the programmed sleep level for the time set in P2-03.
This function is active when the drive is running during AUTO
Sleep Level Mode. When P1-01 is set to 3 (MEMOBUS network), the
function is active when there is only one drive running on the
network.
Setting this parameter to 0.0 disables the function.
Sets the delay time before the drive enters Sleep Mode when the
sleep level set in P2-02 is reached.
Sleep Delay Time
Sets the level above which the output frequency must rise to
activate the sleep function when P2-01, Sleep Level Type, is set
Sleep Act. Level to 0 (Output Frequency / Speed).
Setting this parameter to 0.0 disables the function and the sleep
function will activate when P2-02, Sleep Level, is reached.
Sets the amount of boost applied to the setpoint before going to
sleep.
Sleep Boost Lvl
Setting this parameter to 0.0 disables the function.
Sets the amount of time that the boosted pressure will be
maintained before the drive goes to sleep.
Sets the amount of time that the system (feedback) has to reach
SleepBoost MaxTm the boosted setpoint. The drive will go to sleep when the amount
of time set in this parameter has been exceeded.
If the PID Error (setpoint minus feedback) exceeds the level
programmed in this parameter within the time window set in
P2-09 and the output frequency is greater than the level set in
D Fb Drop Level
P1-06, the sleep operation deactivates and the drive returns to
normal operation.
Setting this parameter to 0.0 disables the function.
Defines the time window in which the software monitors the
feedback to detect a flow/no-flow condition.
FB Drop Det. Time
Description
Description
Feedback depends on PID direction operation.
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
Values Page
Default: 0
228
Range: 0, 1
Values Page
Default: 0
228
Range: 0 to 3
Default: 0.0 Hz
<1>
228
Min.: 0.0
Max.: 6000.0
Default: 5 s
229
Min.: 0
Max.: 3600
Default: 0.0 Hz
<2>
230
Min.: 0.0
Max.: 6000.0
Default: 0.0 PSI
<3>
230
Min.: 0.0
Max.: 6000.0
Default: 5.0 s
Min.: 0.5 230
Max.: 160.0
Default: 20.0 s
Min.: 1.0 230
Max.: 160.0
Default: 0.0 PSI
<3>
230
Min.: 0.0
Max.: 6000.0
Default: 10.0 s
Min.: 0.0 231
Max.: 3600.0