Grundfos RADIOMODULE 2G4, Installation And Operating Instructions Manual

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Priority
Start/stop
button Grundfos GO Remote or operating panel on
motor
Digital input Bus communication
8
Maximum speed / User-defined
speed
9 Minimum speed
10 Start
11 Maximum speed
12 Minimum speed
13 Minimum speed
14 Start
15 Start
* Stop and Maximum speed settings made with Grundfos GO Remote or on the motor operating panel can be overruled by another operating-mode command
sent from a bus, for example Start . If the bus communication is interrupted, the motor resumes its previous operating mode, for example Stop , that was
selected with Grundfos GO Remote or the motor operating panel.
Related information
6.8 "Digital inputs"
6.15 "Predefined setpoints"
6.50 Factory settings for Grundfos GO Remote
Settings MGE MGE OEM
Setpoint 67 % 100 %
Operating mode Normal Normal
Set user-defined speed 67 % 67 %
Control mode Constant curve Constant curve
Buttons on product Active Active
Controller
Kp : 0.5
Ti : 0.5
Kp : 0.5
Ti : 0.5
Operating range 25-100 % 16-100 %
Ramps
Ramp-up time : 1 s
Ramp-down time : 3 s
Ramp-up time : 10 s
Ramp-down time : 10 s
Number 1 1
Radio communication Activated Activated
Analog input 1 Not active
Function : Setpoint influence
Measured parameter : Other
Signal type : 0-10 V
Range : 0-100
Unit : %
Analog input 2 Not active Not active
Analog input 3 Not active Not active
Pt100/1000 input 1 Not active Not active
Pt100/1000 input 2 Not active Not active
Digital input 1 Ext. stop Ext. stop
Digital input 2 Not active Not active
Digital input/output 3 Not active Reverse rotation
Digital input/output 4 Not active Not active
Predefined setpoint Not active Not active
Analog output Speed / 0-10 V Speed / 0-10 V
External setpoint funct. Not active Linear
Signal relay 1 Alarm Alarm
Signal relay 2 Ready Ready
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English (GB)