YASKAWA iQpump Micro CIMR-PW Series User Manual page 96

4.8 iQpump Presets and Functions
Network State
Drive is in AUTO Mode, Lead operation and
is currently regulating the system using PID
control.
Drive is in AUTO Mode, Lag operation and
is holding the speed at the time it made the
switch from being a lead drive to a lag. Speed
is held until P9-07 time expires. The Home
screen will display U1-01 instead of U5-99.
Drive is in AUTO Mode, Lag operation and
is running at the speed set in P9-06. The
Home Screen will display U1-01 instead of
U5-99.
Drive is in AUTO Mode, Lag operation and
is following the speed of the current Lead
drive. The Home screen will display U1-01
instead of U5-99.
PID Feedback via Network
The Network PID Feedback comes from a drive on the network with a valid analog PID feedback source and can be used as
the primary or secondary feedback source for a networked drive.
Set P9-02 to 0 if a drive has an analog PID feedback device installed and switching to network as a backup is not desired.
If a drive has an analog PID feedback device installed and the network PID feedback is considered as a backup, set P9-02 to
1 for no alarm message when switched and set P9-02 to 2 for an alarm.
Set P9-02 to 3 if a drive has no analog PID feedback device installed and relies solely on the analog PID feedback of another
networked drive.
Note:
Connect an analog PID feedback device to each drive for best performance.
Related Parameters
No.
H5-01 Drive Node Address
P1-01 Pump Mode
P9-02 Feedback Source
P9-25 Highest Node Address
96
- MODE -
U5-99= 100.0
U1-02=
U1-91=
Home
- MODE -
Lag: Fixed Hold
U1-01= 59.41
U1-02=
U1-91=
Home
- MODE -
Lag: Fixed P9-06
U1-01= 55.00
U1-02=
U1-91=
Home
- MODE -
Lag: Follow Lead
U1-01= 51.37
U1-02=
U1-91=
Home
Parameter Name
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
Display
DRV RDY
Lead: Setpoint
PSI
52.38Hz
62.8PSI
DRV RDY
HZ
59.41Hz
99.8PSI
DRV RDY
HZ
55.00Hz
99.9PSI
DRV RDY
HZ
51.35Hz
98.9PSI
Default: 1F (Hex)
Min.: 0
Max.: FF
Default: 0
Range: 0, 3
Default: 0
Range: 0 to 3
Default: 4
Range: 2 to 4
Setting Values