Xylem IM167 R8 Aquavar CPC (Centrifugal Pump Control) - Manual (Page 65)

65
Defaults
Group
Analog Range Description Single Synch- Multi- Constant Speed
19 Outputs Pump ronous Control Slave Control
1904 Minimum AO1 0.0…20.0 mA Defines the minimum value of 0.1 0.1 0.1 0.1 0.1
AO1. Default = 4 mA.
1905 Maximum AO1 0.0…20.0 mA Defines the maximum value of 20 20 20 20 20
AO1. Default = 20 mA.
1906 AO 2 Content Sel Connects a AV signal to analog Not Not Not Not Not
output 2 (AO2). Used Used Used Used Used
Not Sel (default) Not in use.
Frequency Output frequency. 20 mA =
motor nominal frequency (1106).
Current Output current. 20 mA =
motor nominal current (1105).
Torque Motor torque. 20 mA = 100%
of motor nominal rating.
Power Motor Power. 20 mA = 100%
of motor power rating.
Proc Var/ Actual value of process variable
Actual AI2. 20 mA = Reference 1 Max
(1603).
Energy Saving Calculated energy savings
(option 1 or 2) over a conven-
tional fixed speed system.
20 mA = Savings scale (2603).
1907 AO2 Content Various Selects the minimum value of the
Min characterisitc being monitored.
1908 AO2 Content Various Selects the maximum value of the
Max characteristic being monitored.
1909 Minimum AO2 0.0…20.0 mA Defines the minimum value of 4 4 4 4 4
AO2. Default = 4 mA
1910 Maximum AO2 0.0…20.0 mA Defines the maximum value of 20 20 20 20 20
AO2. Default = 20 mA
Group
Regulate Range Description
Single Synch- Multi- Constant Speed
21 Pump ronous Control Slave Control
2101 Regulation Mode Selects the type of AV control with Normal Normal Normal Normal Normal
falling process variable signal.
Normal Increases the output speed with
(Default) falling process variable signal.
For level control applications the
tank is on the discharge side.
Inverse Decreases the output speed with
falling process variable signal.
For level control applications the
tank is on the suction side.
PARAMETER LISTINGS