P: Pump - YASKAWA iQpump Micro CIMR-PW Series User Manual

5.11 P: Pump

P1: Pump Basic
u
P1-01: Pump Mode
n
Selects the base operation mode of the drive controller.
No.
P1-01
Setting 0: Drive only
Designed for single pump stand-alone applications
Setting 3: MEMOBUS network
Up to eight drives can be networked together to provide for system redundancy and precise control.
Staging is disabled when and the drive PID output is influenced by the Water Level / Suction Pressure Control.
The functions listed below will behave slightly different when P1-01 is set to 3:
• Start Level: Active on the first pump in the network. Drives in the process of alternation will not undergo this process.
• Sleep: Active when the drive is the only drive running on the network.
• Over-cycle Protection: Active when the drive is the only drive running on the network.
• Pre-charge: Active only on the first drive to run in the network.
• Low City Pressure: Active on any drive in the network. An alarm condition will cause other drives in the network to stop
running and show a "Net Pump Err" message.
• Utility Delay: When this function is active, the drive is unavailable to the iQpump MEMOBUS Network and will force the
Home Screen text to show "Pump Off Network".
• Remote Drive Disable: When this function is active, the drive is unavailable to the iQpump MEMOBUS Network and will
force the Home Screen text to show "Pump Off Network".
P1-02: System Units
n
Selects the base unit in which most drive PID setpoints, scaling, monitors, limits, and faults/alarm levels will be set.
Note: Set this parameter prior to changing other parameters, as internal scaling is based on P1-02.
No.
P1-02
Setting 0: No unit
Setting 1: PSI: Pounds per square inch
Setting 2: Pa: Pascals
Setting 3: Bar: Bar
Setting 4: "WC: Inch of water
Setting 5: "Hg: Inch of Mercury
Setting 6: ft: feet
Setting 7: m: meters
Setting 8: °F: Degrees Fahrenheit
Setting 9: °C: Degrees Celsius
Setting 10: Percent
P1-03: Feedback Device Scaling
n
Sets the feedback device scaling used for the PID controller. This information can be found on the nameplate or specification
sheet and is usually expressed as the maximum output of the device.
For example, a pressure sensor scaling might be 145.0 PSI at 20 mA output and would require setting P1-03 to 145.0 PSI.
Note:
Set this parameter prior to changing other parameters related to the PID feedback, as internal scaling is based on P1-03.
No.
P1-03
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
Parameter Name
Pump Mode
Parameter Name
System Units
Parameter Name
Feedback Device Scaling
5.11 P: Pump
Setting Range
0, 3
Setting Range
0 to 10
Setting Range
0.1 to 6000.0
Default
0
Default
1
5
Default
145.0 PSI
223