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Grundfos CME User Manual

Grundfos CME
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English (GB)
22
11.3.3 "Settings"
Settings
CRE, CRIE,
CRNE,
SPKE, MTRE
CME
Multipump
system
Section Page
Setpoint ●●13.1 Setpoint 28
Operating mode ●●13.2 Operating mode 28
Set manual speed ●●13.3 Set manual speed 28
"Set user-defined speed" ●●13.4 "Set user-defined speed" 28
Control mode ●●13.5 "Control mode" 28
Analog inputs ●●
13.6 Analog inputs 33
Analog input 1, setup ●●
Analog input 2, setup ●●
Analog input 3, setup ●●
1)
1)
Pt100/1000 inputs ●●
1)
1)
13.7 Pt100/1000 inputs 35Pt100/1000 input 1, setup ●●
1)
1)
Pt100/1000 input 2, setup ●●
1)
1)
Digital inputs ●●
13.8 Digital inputs 35Digital input 1, setup ●●
Digital input 2, setup ●●
1)
1)
Digital inputs/outputs ●●
13.9 Digital inputs/outputs 37Digital input/output 3, setup ●●
Digital input/output 4, setup ●●
1)
1)
Relay outputs ●●
13.10 "Signal relays" 1 and 2
(Relay outputs)
38Relay output 1 ●●
Relay output 2 ●●
Analog output ●●
1)
1)
13.11 Analog output 38Output signal ●●
1)
1)
Function of analog output ●●
1)
1)
Controller settings ●●
13.12 "Controller" (Controller
settings)
40
Operating range ●●13.13 Operating range 41
Setpoint influence ●●
13.14 External setpoint
function
41
Ext. setpoint infl. ●●
13.14 External setpoint
function
41
Predefined setpoints ●●
1)
1)
13.15 Predefined setpoints 43
Monitoring functions ●●
Motor bearing monitoring ●●
13.23 Motor bearing
monitoring
48
Motor bearing maintenance ●●
"Bearings replaced" (Motor
bearing maintenance)
49
Limit-exceeded function ●●13.16 Limit-exceeded function 44
LiqTec function ●●
13.1 7 "Li qTec" (Li qTec
function)
45
1)
Only available if an advanced functional module, type FM 300, is fitted.
Continued on page 23.

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Grundfos CME Specifications

General IconGeneral
Liquid temperature range0 °C to +60 °C
Maximum operating pressure10 bar
SeriesCME
Frequency50/60 Hz
Max Pressure10 bar
Pump TypeCentrifugal
MaterialStainless steel
Applicationspressure boosting, irrigation
Pumped liquidClean water
ApprovalsCE
Max Liquid Temperature60°C
Power Supply1-phase or 3-phase

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