Level monitoring system
NT 4600
Technical information / Instruction manual
page
Visualisation - Operation
Sensor
Setting to "Nivobob".
Input Signal
Modbus for silo
:
It is possible to switch off single silos from the Modbus network (e.g. for revision) by setting the related Modbus ID inactive. If so, the
other silos stay active. Inside the related silo it will be stated "Offline".
Modbus ID:
Input of the Modbus ID (Modbus adress) of the Nivobob.
The Modbus address of the Nivobob is setted in the Nivobob communication menu (see user manual of Nivobob). It is reasonable to use
the address 1 for the first device, then ascending to 2, 3, etc. With mixed use of Modbus converters the first addresses of the Modbus
converters are already preset (see next page), the Nivobob addresses must then be allocated above these. Optional (with selection code
33) the Nivobob devices are delivered with already preset address.
Full detector
If a full detector is connected, it is read with setting to "Modbus" (see electrical installation page 7 for connection to NB 3000/ NB 4000).
If "value" is selected, the message for full detection is activated, if the entered value (in percent) is exceeded by the material level.
Nivobob
Enable start:
Measurement start can be blocked by setting to "no", for example while a silo is beeing filled.
Inside the related silo it will be stated
"Blocked Start".
Max. move distance:
Setting of the max. move distance of the sensor weight.
By pressing "read" the value is readout from the Nivobob and displayed.
By setting a value and pressing "write" the setted value is written into the Nivobob.
Note: The setting of the max. move distance can also be done directly at the Nivobob.
Note: Further settings inside the Nivobob menue are not relevant, since the visualisation requires only the measured distance from the
Nivobob and calculates to a volume based display.
Page "Sensor settings"
Settings for sensor related data
User Level 2
The page opens by pressing on the silo in the page "Silo single view".
a) With use of Nivobob
Nivotec
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NT 4600
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