A warning. There is no change in the operating mode.
•
Stop
The pump stops.
•
Min.
The pump reduces the speed to minimum.
•
Max.
The pump increases the speed to maximum.
•
User defined speed
The pump runs at the speed set by the user.
Affected inputs:
•
Analog input 1
•
Analog input 2
•
Analog input 3
•
Built-in Grundfos sensor
•
Pt100/1000 input 1
•
Pt100/1000 input 2
•
Liqtec input
6.23 "Motor bearing monitoring"
Use this function to select whether or not you want to monitor the motor bearings.
You can make the following settings:
•
Active
•
Not active
When the function is set to
Active
, a counter in the controller starts counting the running hours of the bearings. The running hours are
calculated on the basis of the motor speed. When a predefined limit is reached, a warning indicates that the bearings must be replaced or
relubricated.
If you change the function to
Not active
, the counter continues to count. However, no warning is given when it is time to replace the
bearings. If you change the function to
Active
again, the accumulated running hours are used to recalculate the replacement time.
6.24 "Service"
6.24.1 "Time to next service" ("Motor bearing service")
This display shows when to replace the motor bearings. The controller monitors the operating pattern of the motor and calculates the period
between bearing replacements.
Displayable values:
•
in 2 years
•
in 1 year
•
in 6 months
•
in 3 months
•
in 1 month
•
in 1 week
•
Now!
.
6.24.2 "Bearing replacements"
The display shows the number of bearing replacements made during the lifetime of the motor.
6.24.3 "Bearings replaced" ("Motor bearing maintenance")
When the bearing monitoring function is active, a warning is given when the motor bearings must be replaced.
1.
When you have replaced the motor bearings, press
Bearings replaced
.
6.25 "Number" ("Pump number")
Use this function to allocate a unique number to the motor. This makes it possible to distinguish between motors in connection with GENIbus
communication.
6.26 "Radio communication" ("Enable/disable radio comm.")
Use this function to set the radio communication to
Enabled
or
Disabled
. Select
Disabled
in areas where radio communication is not allowed.
IR communication remains active.
6.27 "Language"
The function is only available in the advanced operating panel.
Use this function to select the desired language from the list.
54
English (GB)
Summary of Contents for RADIOMODULE 2G4
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