E-Flo Plus Features
311596A
15
Cycle Counter
Two cycle counters are available: Grand Cycle counter
and Batch Cycle counter. Batch Cycle counter is a
resettable counter.
Grand Cycle Counter
Grand cycle counter is a non-resettable counter. First
four digits (XXXX9999) of the counter are located in
Pr 20.27. Next four digits (9999XXXX) are located in
parameter Pr 20.28.
Batch Cycle Counter
Batch cycle counter is a resettable counter. First four
digits (XXXX9999) of the counter are located in parame-
ter Pr 20.29. Next four digits (9999XXXX) are located in
parameter Pr 20.30.
Batch Cycle Counter reset
Parameter Pr 20.26 resets Batch Cycle Counter when
set to 1.
Flow Rate Monitoring
The average flow is displayed in Pr 20.17. Pr 20.15 is a
control parameter that allows the user to choose units
for measuring flow. If Pr 20.15 is set to 0, then units are
English and flow is displayed in gallons per minute
(gpm). If Pr 20.15 is set to 1, then units are Metric and
flow is displayed in liters per minute (lpm).
Pr 20.17 is an integer, and therefore it is not able to dis-
play decimal numbers. The last digit represents decimal
number. For example, if Pr 20.15 is set to 0 and Pr 20.17
displays number 125, the flow equals to 12.5 gpm.
Pump Displacement Volume
E-Flo Plus Pump Volumes:
Pressure Monitoring
Keypad/Modbus Control
Pr 20.31 displays average cycle pressure. It is mea-
sured over one full revolution of the output shaft.
Lower Size
Volume per
Cycle (cc)
Volume per
Cycle (Gal)
2000cc
4278
1.13
1500cc
3070
0.81
1000cc
2263
0.60
