No. Menu name Specification Description
4_4 Current factor P2/P4 Writable Current factor for P2 and P4. Used when P2 and P4 are difference
sizes. Default is 1.0
5 P3 current A Read only Measured current for pump 3.
5_1 P3 high current A WritableCentral System TextP3 high
current (A)
High current alarm limit for pump 3.
5_2 P3 low current A WritableCentral System TextP3 low
current (A)
Low current alarm limit for pump 3.
6 P4 current A Read only Measured current for pump 4.
6_1 P4 high current A WritableCentral System TextP4 high
current (A)
High current alarm limit for pump 4.
6_2 P4 low current A WritableCentral System TextP4 low
current (A)
Low current alarm limit for pump 4.
7 Operating data Read only Menu group for operating data
7_1 P1 start counter Writable Number of start for first pump.
7_2 P1 run hour h:min Writable Run hour for first pump.
7_3 P2 start counter Writable Number of starts for second pump.
7_4 P2 run hour h:min Writable Run hour for second pump.
7_5 P3 start counter Writable Number of start for third pump.
7_6 P3 run hour h:min Writable Run hour for third pump.
7_7 P4 start counter Writable Number of start for fourth pump.
7_8 P4 run hour h:min Writable Run hour for fourth pump.
8 Overflow... Read only Menu group for overflow
8_1 Weir select Writable Alternative0 = No1 =
Rectangular
2 = V-notch3 = ManualCentral
System TextWeir select
Chose between different weir types:(0 = No, 1 = Rectangular, 2 = V-
Notch and 3 = Manual)
8_2 Overflow level ft WritableCentral System
TextOverflow level (ft)
Overflow level alarm limit.0 - disables the function
8_3 Discharge coeff. WritableCentral System
TextDischarge coefficient
Discharge coefficient used by the rectangular and v-notch calculation
method to calculate overflow flow and overflow volume.
8_4 Overflow range ft WritableCentral System
TextOverflow range (ft)
Overflow range (in ft) used by the v-notch and manual calculation
method to calculate overflow flow and overflow volume. NOTE! This is
the maximum overflow level relative to the overflow zero level.
8_5 Weir width ft WritableCentral System TextWeir
width (ft)
Weir width (in ft) used by the rectangular and v-notch calculation
method to calculate overflow flow and overflow volume.
8_6 Overflow segment 1
GPM
WritableCentral System
TextOverflow segment 1 (GPM)
Overflow segment 1 used by the manual calculation method to
calculate overflow flow and overflow volume.
8_7 Overflow segment 2
GPM
WritableCentral System
TextOverflow segment 2 (GPM)
Overflow segment 2 used by the manual calculation method to
calculate overflow flow and overflow volume.
8_8 Overflow segment 3
GPM
WritableCentral System
TextOverflow segment 3 (GPM)
Overflow segment 3 used by the manual calculation method to
calculate overflow flow and overflow volume.
Appendix A: RTU Descriptions
APP 541 User manual 49