No. Menu name Specification Description
12_2 Calc. capacity P2GPM Read only Calc. capacity P2
12_2_1 Nominal capacity
P2GPM
WritableCentral System
TextNominal capacity P2 (GPM)
Enter the nominal capacity of P2. Used for capacity alarms.
12_2_2 Capacity div. P2GPM WritableCentral System
TextCapacity divergation limit P2
(GPM)
Divergation limit for high and low capacity alarms. Uses nominal
capacity +/- this channel.
12_3 Calc. capacity P3GPM Read only Calc. capacity P3
12_3_1 Nominal capacity
P3GPM
WritableCentral System
TextNominal capacity P3 (GPM)
Enter the nominal capacity of P3. Used for capacity alarms.
12_3_2 Capacity div. P3GPM WritableCentral System
TextCapacity divergation limit P3
(GPM)
Divergation limit for high and low capacity alarms. Uses nominal
capacity +/- this channel.
12_4 Calc. capacity P4GPM Read only Calc. capacity P4
12_4_1 Nominal capacity
P4GPM
WritableCentral System
TextNominal capacity P4 (GPM)
Enter the nominal capacity of P4. Used for capacity alarms.
12_4_2 Capacity div. P4GPM WritableCentral System
TextCapacity divergation limit P4
(GPM)
Divergation limit for high and low capacity alarms. Uses nominal
capacity +/- this channel.
12_5 Capacity calculation Read only Capacity calculation
12_5_1 Upper level capacity
ft
WritableCentral System TextUpper
level capacity (ft)
Upper level for capacity calculation. Has to be below the lowest start
level.
12_5_2 Lower level capacity ft WritableCentral System TextLower
level capacity (ft)
Lower level for capacity calculation. Has to be higher than the stop
level.
13 Pump control... Read only Menu group for pump control
13_1 P1 state Writable Alternative0 = Auto
1 = Blocked
Program controlled automatic or blocked state for first pump.
13_2 P2 State Writable Alternative0 = Auto
1 = Blocked
Program controlled automatic or blocked state for second pump.
13_3 P3 state Writable Alternative0 = Auto¨
1 = Blocked
Program controlled automatic or blocked state for third pump.
13_4 P4 state Writable Alternative0 = Auto
1 = Blocked
Program controlled automatic or blocked state for fourth pump.
13_5 Stop delay time
min:s
WritableCentral System TextStop
delay time (min:s)
Delays stopping of the pump by the preset time. Applicable to stop
level 1 only
13_6 Max. no. run. pumps WritableCentral System TextMax.
number of running pumps
Specifies the maximum number of pumps running at the same time
13_7 Pump alternation Writable Alternative0 = Off
1 = OnCentral System TextPump
alternation
The Alternation menu specifies the pump operating sequence.
13_8 Alternating pumps WritableCentral System
TextNumber of alternating pumps
Specifies the number of pump to use in the alternation.
Appendix A: RTU Descriptions
APP 541 User manual 51