Version 3.11
| HPI Combi Flow User Guide |
53
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9.9. Parameter Group 0 – Monitoring Parameters (Read Only)
Par.
Parameter Name
Units
P0-01
Analog Input 1 Value
%
Displays the signal level applied to analog input 1 (Terminal 6) after scaling and offsets have been applied.
P0-02
Analog Input 2 Value
%
Displays the signal level applied to analog input 2 (Terminal 10) after scaling and offsets have been applied.
P0-03
Digital Input Status
Binary
Displays the status of the drive inputs, including the extended I/O module (if fitted).
1st Entry: 00000 ... 11111. Drive digital Input status. MSB represents digital input 1 / LSB representing digital input 5.
2nd Entry: E 000 ... E 111. Drive Extended (option) Input status. MSB represents digital input 6 / LSB representing digital input 8.
P0-04
Speed Controller Reference
Hz / Rpm
Displays the set point reference input applied to the drive internal speed controller.
P0-06
Digital Speed Reference
Hz / Rpm
Displays the value of the drive internal Motorised Pot (used for keypad) speed reference.
P0-07
Fieldbus Speed Reference
Hz / Rpm
Displays the set-point being received by the drive from the currently active Fieldbus interface.
P0-08
PID Reference
%
Displays the set-point input to the PID controller.
P0-09
PID Feedback
%
Displays the Feedback input signal to the PID controller.
P0-10
PID Output
%
Displays the output level of the PID controller.
P0-11
Motor Voltage
Volts
Displays the instantaneous output voltage from the drive to the motor.
P0-12
Output Torque
Nm
Displays the instantaneous output torque level produced by the motor.
P0-13
Trip Log
–
Displays the last four fault codes for the drive. Refer to section
for further information.
P0-14
Magnetising Current (Id)
Amps
Displays the motor magnetising Current, providing an auto tune has been successfully completed.
P0-16
DC Bus Voltage Ripple
Volts
Displays the level of ripple present on the DC Bus Voltage. This parameter is used by the HP Combi Flow for various internal protection
and monitoring functions.
P0-17
Motor Stator Resistance (Rs)
Ohms
Displays the measured motor stator resistance, providing an auto tune has been successfully completed.
P0-19
Cascade Run Time Log
Hours
Run Time values for variable speed and DOL pumps used in cascade function. 5 entry log.
0 = Master, 1 = DOL1, 2 = DOL2, 3 = DOL3, 4 = DOL4. Clocks can be reset through P8-20, Master Clock Reset.
P0-20
DC Bus Voltage
Volts
Displays the instantaneous DC Bus Voltage internally within the drive.
P0-21
Heatsink Temperature
°C
Displays the Instantaneous Heatsink Temperature measured by the drive.
P0-22
Time Left to Next Service
Hours
Displays the current time period remaining before the next maintenance becomes due. Maintenance interval is based on the value
entered in P6-24 (Maintenance Time Interval) and the elapsed time since the maintenance interval was enabled or reset.
P0-23
Time Heatsink >85°C
HH:MM:SS
Two entry display: First display shows hours. Second display shows minutes and seconds.
Displays the amount of time in hours and minutes that the HP Combi Flow has operated for during its lifetime with a heatsink
temperature in excess of 85°C. This parameter is used by the HP Combi Flow for various internal protection and monitoring functions.
9
Extended P
arameters
