YASKAWA iQpump1000 Quick Start Manual page 312

B.11 P: Pump Parameters
No.
(Addr. Name
Hex)
P9-03
(0DF6) Alternation Time
P9-04
(0DF7) Alternation Mode
P9-05
Lag Drive Mode
(0DF8)
P9-06
(0DF9) Lag Fixed Speed
P9-07
(0DFA) Lag Fixed Speed Delay Lag Fix Spd Dly
P9-08
Add Pump Mode
(0DFB)
P9-09
(0DFC) Add Frequency Level
P9-10
(0DFD) Add Delta Level
P9-11
(0DFE) Add Delay Time
P9-12
Remove Pump Mode
(0DFF)
P9-13
Remove Frequency
(0E00)
Level
312
LCD Display
Specifies the time for a drive to request alternation.
Setting this parameter to 0 disables the function.
Alternation Time
Alternation Mode Determines how alternation is performed.
0: FIFO Auto 0: FIFO auto
1: FIFO Forced 1: FIFO forced
2: LIFO 2: LIFO
3: FIFO @ Sleep 3: FIFO @sleep
Determines the functionality of the lag drives.
0: Fixed speed. The drive runs at the P9-06 setting after the time
Lag Drive Mode
set in P9-07 expires.
0: Fixed Speed
2: Turn off. The drive stops running when it switches to a lag
2: Turn Off
drive after the time set in P9-07 expires.
3: Follow Lead Spd
3: Follow Lead Speed. The drive will follow the speed of the
current lead drive, applying P9-30 gain and P9-31 bias.
Sets the speed at which the drive will run when the drive changes
from a lead to a lag and the time set in P9-07 has expired.
Lag Fixed Speed
Specifies how long speed is latched before performing the
function specified in P9-05 when the drive changes from a lead
to a lag.
Add Pump Mode Selects the detection method for staging a new pump.
0: Output Frequency 0: Output frequency
1: Feedback 1: Feedback
2: Feedback + Fout 2: Feedback + Fout
3: Flow Meter 3. Flow meter
When P9-08 is set to 0, this parameter sets the level above which
the output frequency needs to rise for the time set in P9-11 before
the lead drive will send a request for a new lead drive via the
iQPump MEMOBUS network.
Add Freq Lvl When P9-08 is set to 2 and the delta feedback (setpoint minus
feedback) has exceeded the level set in P9-10 for the time set in
P9-11, this parameter sets the level above which the output
frequency needs to rise before the lead drive will send a request
for a new lead drive via the iQPump MEMOBUS network.
When P9-08 is set to 1, this parameter sets the level above which
the delta feedback (setpoint minus feedback) must rise for the
time set in P9-11 before the lead drive will send a request for a
new lead drive via the iQPump MEMOBUS network.
Add Delta Lvl When P9-08 is set to 2 and the output frequency has exceeded
the level set in P9-09 for the time set in P9-11, this parameter
sets the level above which the delta feedback (setpoint minus
feedback) needs to rise before the lead drive will send a request
for a new lead drive via the iQPump MEMOBUS network.
Sets the delay time before a new lead drive is added to the
system.
Add Dly Time
Sets the detection method for de-staging to the previous lead
Remove Pump Mode
pump.
0: Output Frequency
0: Output frequency
1: Feedback
1: Feedback
2: Feedback + Fout
2: Feedback + Fout
3: Flow Meter
3: Flow meter
When P9-12 is set to 0, this parameter sets the level below which
the output frequency must fall for the time set in P9-15 before
the lead drive will send a request to be removed from the system
via the iQPump MEMOBUS network.
Remove Freq Lvl When P9-12 is set to 2 and the delta feedback (feedback minus
setpoint) has exceeded the level set in P9-14 for the time set in
P9-15, this parameter sets the level below which the output
frequency must fall before the lead drive will request to be
removed from the system via the iQPump MEMOBUS network.
Description
YASKAWA TOEP YAIP1W 01A YASKAWA AC Drive - iQpump1000 Quick Start Guide
Values Page
Default: 24 H
Min.: 0 –
Max.: 1000
Default: 0
–
Range: 0 to 3
Default: 0
–
Range: 0, 2, 3
Default: 55.0 Hz
Min.: 0.0 –
Max.: 400.0
Default: 5 s
Min.: 0 –
Max.: 1000
Default: 0
–
Range: 0 to 3
Default: 59.5 Hz
Min.: 0.0 –
Max.: 400.0
Default: 0.0 PSI
<1>
–
Min.: 0.0
Max.: 6000.0
Default: 10 s
Min.: 0 –
Max.: 3600
Default: 0
–
Range: 0 to 3
Default: 40.0 Hz
Min.: 0.0 –
Max.: 400.0