Yaskawa iQpump Controller Programming Manual - Manual (Page 290)

290 YASKAWA TM.iQp.07 iQpump Controller Programming Manual
P9-17

<0034>
0890
Setpoint Modifier
Set-pt Modifier
System Set-point is incremented with this value depending on the
number of pumps running.
Pump 1: Set-point
Pump X: Set-point + {(X-1) (P9-17)}
-6000.0 ~
6000.0
(system
units
P1-02)
0.0
(system
units
P1-02)
Programming
P9-18

<0034>
0891
High Feedback Quick
De-Stage
High FB De-stage Determines the feedback level to trigger a quick de-stage, set as a
percentage of parameter P1-09. The quick de-stage ignores parameters
P9-12 to P9-15 and only uses an internal 2 second delay.
0.0 ~
100.0 %
90.0 % Programming
P9-19

0892
Alternation Unit
Alternation Unit
Selects the unit for P9-03
0: Hours (hr)
1: Minutes (min)
0 ~ 1 0 Programming
P9-20 0893
Allow Network Run
Allow Net Run
Specifies when a network run command is allowed:
0: Always
1: First / Alternation
2: First Only
3: Alternation Only
0 ~ 3 0 Programming
P9-21

0894
Run Priority
Run Priority
Sets the Lead Drive selection priority overriding the P9-01 selection. If
multiple drives have the lowest P9-21 value, then P9-01 determines
which drive becomes the Lead.
1 ~ 16 8 Programming
P9-22

<0034>
0895
System Fault Retry
System Flt Retry
Determines the number of times the iQpump Memobus Network will
allow automatic restarts of system faults. The drive uses parameter
L5-03 in determining when to attempt a system fault restart.
For proper operation, this parameter should be set the same for all
network drives.
0 ~ 10 5 Programming
P9-23

<0034>
0896
Max Number of Running
Pumps
MaxPumps Running
Limits the maximum number of pumps that can run on the system. 1 ~ 16 16 Programming
P9-24

<0034>
0897
Lead Swap @ Sleep
Lead Swap @ Sleep
When the Lead DRive has been in Sleep for this amount of time and
there is another drive available with a lower P9-21, then this drive will
request for a swap.
A setting of 0 disables this function.
0 ~ 7200 s 0 s Programming
P9-25
<0034>
0898
Highest Node Address
Highest Node Adr
Defines the highest possible node address in the Memobus network. To
yield optimal network performance, it is recommended to set the serial
communication address H5-01 starting from 01h and then
consecutively up to the last drive and then setting this parameter to that
H5-01 address.
02 h ~ 10 h 08 h Programming
P9-26
<0034>
0899
Master Time-Out
Master Time-0ut Sets the minimum amount of time that the slave drives will wait for a
message from the master before performing the action set in P9-27. 3.0 ~
10.0 s
4.0 s Programming
P9-27
<0034>
089A
Network Recovery
Network Recovery
When no messages are received from the master for the time set in
P9-26, the slave drive will act according to this setting:
0: Automatic - drive will attempt to assume master functionality.
1: Slave / Resume - drive will continue running when the master is lost
and will wait for a master to come on-line.
2: Slave / Stop - drive will stop running when the master is lost and will
wait for a master to come on-line.
3: Fault MSL - fault the drive with an MSL (Master Lost).
0 ~ 3 0 Programming
P9-28
<0034>
089B
NETSCAN Alarm Time
NETSCAN Alrm Time Sets the amount of time that the slave drives will wait for a message
from the master before displaying a NETSCAN alarm. 1.0 ~
10.0 s
2.0 s Programming
P9-29

<0034>
089C
Net Start Delay
Net Start Delay
After the first drive on the network has been put on Auto mode, the
network will wait this amount of time before selecting and starting the
Lead Drive.
0.0 ~
60.0 s
2.0 s Programming
Auto-Tuning
T1-02 0702
Motor Rated Power
Mtr Rated Power
Sets the motor rated power in kW.
Note:
T1-02 should be left at the default value (last 3 digits of the drive
model number).
0.00 ~
650.0
kVA
Dependent
Auto-Tuning 258
T1-04 0704
Motor Rated Current
Rated Current
Sets the motor rated current. (Used only during an auto-tune.)
kVA
Dependent
kVA
Dependent Auto-Tuning
258
 Denotes that parameter can be changed when the drive is running.
Parameter
No.
Addr.
Hex
Parameter Name
Digital Operator
Display
Description
Setting
Range
Factory
Setting
Menu
Location
Page
No.