Factory Settings - Grundfos CRE Installation And Operating Instructions Manual

9.2 Factory settings

● Function is enabled.
❍
Function is disabled.
- Function is not available.
Settings
"Setpoint"
"Operating mode"
"Control mode"
"Pipe filling function"
"Buttons on product" ("Enable/disable settings")
"Stop function" ("Low-flow stop function")
"Controller" ("Controller settings")
"Ti"
"Kp"
"Operating range"
"Ramps"
"Ramp-up"
"Ramp-down"
"Number" ("Pump number")
"Radio communication" ("Enable/disable radio comm.")
"Analog inputs"
"Analog input 1"
"Analog input 2"
"Analog input 3"
"Pt100/1000 inputs"
"Pt100/1000 input 1"
"Pt100/1000 input 2"
"Digital inputs"
"Digital input 1"
"Digital input 2"
"Digital inputs/outputs"
"Digital in/output 3"
"Digital in/output 4"
"Pulse flowmeter" ("Pulse flowmeter setup")
"Predefined setpoints"
"Analog output"
"External setpoint function"
"Signal relays" 1 and 2 ("Relay outputs")
"Signal relay 1"
"Signal relay 2"
"Limit-exceeded function"
"Limit 1 exceeded"
"Limit 2 exceeded"
"LiqTec" ("LiqTec function")
"LiqTec"
"Detection delay time"
60
CRE, CRIE, CRNE, CRKE, SPKE, MTRE
With factory-fitted Without factory-fitted
sensor
75 % of sensor range 75 % of sensor range
"Normal"
"Constant pressure" "Constant pressure"
"Not active"
"Active"
"Not active"
●
0.5
0.5
50-100 %
1 second
3 seconds
-
"Active"
"4-20 mA"
"Not active"
"Not active"
"Not active"
"Not active"
"External stop" "External stop"
"Not active"
"Not active"
"Not active"
❍
0 psi / 0 bar
"Speed"
"Not active"
"Alarm"
"Running"
"Not active"
"Not active"
"Not active"
40 seconds
CME
sensor
75 % of sensor range
"Normal" "Normal"
"Constant pressure"
"Not active" "Not active"
"Active" "Active"
"Not active" "Not active"
●
0.5 0.5
0.5 0.5
50-100 % 50-100 %
1 second 1 second
3 seconds 3 seconds
-
"Active" "Active"
"Not active" "Not active"
"Not active" "Not active"
"Not active" "Not active"
"Not active" "Not active"
"Not active" "Not active"
"External stop"
"Not active" "Not active"
"Not active" "Not active"
"Not active" "Not active"
❍
0 % 0 %
"Speed" Speed
"Not active" "Not active"
"Alarm" "Alarm"
"Running" "Running"
"Not active" "Not active"
"Not active" "Not active"
"Not active" "Not active"
40 seconds 40 seconds
●
-
❍