Xylem IM167 R8 Aquavar CPC (Centrifugal Pump Control) - Manual (Page 64)

64
Defaults
Group
Relay Range Description Single Synch- Multi- Constant Speed
18 Outputs Pump ronous Control Slave Control
Low Water The secondary protection
warning or fault function has
been activated. DI4 is low for
the protection delay setting
(2404). Closed = normal,
Open = Secondary Protect fault
function is active.
Pump Protect The pump protection warning or
fault function has been activated.
Start Slave Used in multipump macro to
start slave pump only.
Stand by Drive is in sleep mode due to
no system demand.
1808 RO3 ON Delay 0…3600 s Defines the operation delay for 0 0 0 0 0
relay output RO3.
1809 RO3 OFF Delay 0… 3600 s Defines the release delay for 0 0 0 0 0
relay output RO3.
Group Analog
Range Description
Single Synch- Multi- Constant Speed
19 Outputs Pump ronous Control Slave Control
1901 AO 1 Content Sel Connects a AV signal to analog Not Not Not Not Not
output 1 (AO1). 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).
1902 AO1 Content Various Selects the minimum value of the
Min characterisitc being monitored.
1903 AO1 Content Various Selects the maximum value of the 4 4 4 4 4
Max characteristic being monitored.
PARAMETER LISTINGS