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Table of contents
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Accessories
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Subject to technical change.
NT 4500
Level monitoring system
NT 4500
Technical information / Instruction manual
We assume no liability for typing errors.
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Summary of Contents for UWT Nivotec NT 4500
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Page 1: Table Of Contents
Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Table of contents Page Safety notes/ Technical support ------------------------------------------------------------------------------------------------------ Overview ------------------------------------------------------------------------------------------------------ Technical Data ------------------------------------------------------------------------------------------------------ Accessories ------------------------------------------------------------------------------------------------------ Electrical installation ------------------------------------------------------------------------------------------------------ Commissioning ------------------------------------------------------------------------------------------------------ Visualisation - Operation Subject to technical change. We assume no liability for typing errors. -
Page 2: Safety Notes/ Technical Support
CAUTION: refer to related documents (manual) for details. Earth (ground) Terminal Protective Conductor Terminal Technical support Please contact your local supplier (see www.uwt.de for address). Otherwise you can contact: UWT GmbH Tel. 0049 (0)831 57123-0 Westendstr. 5 Fax. 0049 (0)831 76879 87488 Betzigau info@uwt.de... -
Page 3: Overview
- Data in percentage, height, volume or weight - Trend display, data storage, export via csv-file - Evaluation of the analogue 4-20 mA signals of any sensors, as well as Modbus RTU of the UWT-systems - Different input signals within the same system is possible... -
Page 4: Technical Data
Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Technical Data / Accessories Technical data Dimensions NT 4500, Modbus converter: 300 x 300 x 210 mm (W x H x D Mounting NT 4500, Modbus converter: wall mounting Material NT 4500, Modbus converter: steel plate... -
Page 5: Electrical Installation
Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Electrical installation Safety Instructions Handling In case of improper handling or handling malpractice, the electric safety of the device cannot be guaranteed. Installation regulations The local regulations or VDE 0100 (Regulations of German Electrotechnical Engineers) must be observed. - Page 6 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Electrical installation Cable recommendations for Modbus network Shielded cable Functionality up to 50 m Manufacturer: Lapp, Type UNITRONIC LiYCY 2x0.34, Art.no: 0034502 Twisted pair cable Functionality up to 1,000 m Manufacturer: Lapp, Type UNITRONIC BUS CAN 1x2x0.34, Art.no: 2170263 UV-protection hose with threaded hose coupling M20 x 1.5 UV protection for Modbus cable...
- Page 7 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Electrical installation NB 3000/ NB 4000 0.14 .. 2.5 mm (AWG 26 .. 14) Fuse: max. 10 A Modbus 115 V or Contact must be 230 V closed in case of 50/ 60Hz full detection Full detector...
- Page 8 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Electrical installation Setting: Biasing and Termination Resistor For use of NB 4000 units in a external Modbus network, it is possible to set Biasing and Termination Resistor on each unit as required.
- Page 9 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Electrical installation Modbus converter Modbus converter Power supply 115V or Modbus 230V 50/ 60Hz Max. 4 sensors Max. 4 full detectors 4-20 mA/ 2-wire Fuse: max. 10 A Terminals M-7002: 0.14 ..
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Page 10: Commissioning
Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Commissioning 1. Generation of a synoptical table Commissioning is facilitated if an overview of the connected sensors is made in advance. The table shows an example of a project with 11 silos and mixed configuration of Nivobob NB 3000 and NR 3000 radar as well as implementation of full detectors: Silo Sensor... -
Page 11: Visualisation - Operation
Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Visualisation - Operation Start of the Visualisation By entering the IP address in the browser (according to the web server configuration) the visualisation starts. After sucessful start the overview page "Home" appears. Overview page (Home) Display of level, level limit sensors, information regarding silo and error messages All user names... - Page 12 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Visualisation - Operation The following selections appear depending on the setted user name: Login Logout Using the Login button, you can change tio other user names with additional privilegs: User (password: user) - Page "Silo Single View"...
- Page 13 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Visualisation - Operation Page "System Configuration" Display of Softwareinformations, navigation to extended user settings All user names The following selections appears depending on the setted user name: Number of Silo - Date - Time - Language - Trend See page 14.
- Page 14 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Visualisation - Operation Page "System Config" Button "Number os Silo - Date - Time - Language - Trend" Setting of date, time, menu language of software, number of silos, writing interval for trend and reset of trend .csv file User name Admin Number of Silo...
- Page 15 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Visualisation - Operation Page "Ethernet Configuration" Setting of parameters for the network interface User name Admin Hint: If you make a mistake at configuration or loose the settings, the controller can be addressed on connector X2 (see page 6) with IP address 192.168.30.70.
- Page 16 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Visualisation - Operation Page "Silo Single View" View of details and settings of the sensors for a silo User name User, Purchase and Admin Clicking on a silo in the Overview page (Home) opens the Silo Single View. The level is displayed in the unit as defined under "Volume Calculation"...
- Page 17 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Visualisation - Operation Page "Setup" Detail settings for the respective measurement point User name Admin View if connected sensor is a Novobob: View with selection "Hardware - Nivobob": The following selections appears under topic Nivobob, if according sensor is connected: Enable The measurement start can be blocked by deactivation of this field, e.g.
- Page 18 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Visualisation - Operation View if connected sensor is connected via Modbus converter: Silo Daten The silo shown can be labeled with any text for silo name, content and article number. Modbus RTU Setting of the Modbus address of the conected hardware.
- Page 19 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Visualisation - Operation Page "Volume Calculation" Settings for volume related measurement display and setting of the silo dimensions User name Admin Silo Profile and Silo Data With the setted data the software calculates the actual content: Programming of the sensors For the correct measurement display the connected sensors must be set as follows: •...
- Page 20 Nivotec Level monitoring system ® NT 4500 Technical information / Instruction manual Visualisation - Operation Page "Logistics Department" View and setting of silo content, article number and density, as well as view of maximal content, current content and current free space User name Purchase and Admin page NT 4500...
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