Page 1: Table Of Contents
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Contents page About this document For your safety Product description Technical data Mounting Connecting to power supply Setup Diagnostics and servicing Dismount Certificates and approvals Supplement Editing status: 2024-05-15 page 1...
Page 2: About This Document
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual About this document Function This instruction provides all the information you need for mounting, connection and setup as well as important instructions for maintenance, fault rectification, safety and the exchange of parts.
Page 3: For Your Safety
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual For your safety Authorised personnel All operations described in this documentation must be car- ried out only by trained and authorized personnel. During work on and with the device, the required personal protective equipment must always be worn.
Page 4 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual For your safety For safety and warranty reasons, any invasive work on the device beyond that described in the operating instructions manual may be carried out only by personnel authorised by us.
Page 5: Product Description
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Product description Configuration The scope of delivery encompasses: Scope of delivery • NivoTec 9000 • Integrated display and adjustment module • Mounting accessories (optional) • Documentation –...
Page 6 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Product description Connection Fig. 1: Connection of NivoTec 9000 to the sensor Voltage supply/Signal output sensor 2 NivoTec 9000 3 Display and adjustment module 4 4 … 20 mA signal cable 5 Sensor Packaging, transport and storage Your instrument was protected by packaging during transport.
Page 7 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Product description • Storage and transport temperature see chapter "Technical Storage and transport data - Ambient conditions" temperature • Relative moisture 20 … 85 % page 7...
Page 8: Technical Data
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Technical data Technical data Materials and weights Materials Ʋ Housing Aluminium die-casting AlSi10Mg, powder-coated (Basis: Polyester) Ʋ Seal between housing and hous- Silicone ing lid Ʋ Inspection window in housing Polycarbonate, coated cover Ʋ...
Page 9 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Technical data Current range 3.5 … 22.5 mA Overcurrent resistance 100 mA Fuse Power supply side Reverse voltage protection Available Functional safety SIL non-reactive Current measurement (reference temperature 20 °C) Measuring range loop current 3.5 … 22.5 mA Deviation ±0.1 % of 20 mA Temperature coefficient...
Page 10 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Technical data Ʋ With display and adjustment -20 … +70 °C (-4 … +158 °F) module Process conditions Vibration resistance 4 g at 5 … 200 Hz according to EN 60068-2-6 (vibration with resonance) Vibration resistance with carrier rail 1 g at 5 … 200 Hz according to EN 60068-2-6 mounting (vibration with resonance)
Page 11 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Technical data Dimensions NivoTec 9000, aluminium housing ø 84 mm ~ 75,2 mm (3.31") (2.95") 97 mm (3.82") Fig. 2: NivoTec 9000 with Aluminium housing Mounting elements 97 mm (3.82") 82 mm...
Page 12 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Technical data 48...84 mm (1.89"...3.31") 20 mm 20 mm (0.79") (0.79") Fig. 4: Brackets for tube mounting of NivoTec 9000 page 12...
Page 13: Mounting
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Mounting General instructions NivoTec 9000 functions in any installation position. Installation position Protect your instrument against moisture ingress through the Protection against mois- following measures: ture •...
Page 14 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Mounting Fig. 6: NivoTec 9000 for carrier rail mounting Base 2 Adapter plate with screws M6 x 12 3 Carrier rail The NivoTec 9000 for tube mounting is supplied with unas- Tube mounting sembled mounting accessories.
Page 15: Connecting To Power Supply
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Connecting to power supply Preparing the connection Always keep in mind the following safety instructions: Safety instructions • Carry out electrical connection by trained, qualified per- sonnel authorised by the plant operator •...
Page 16 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Connecting to power supply Metric threads Cable glands In the case of instrument housings with metric thread, the cable glands are screwed in at the factory. They are sealed with plastic plugs as transport protection.
Page 17 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Connecting to power supply 4. Remove approx. 10 cm (4 in) of the cable mantle, strip approx. 1 cm (0.4 in) of insulation from the ends of the individual wires 5.
Page 18 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Connecting to power supply Wiring plan Wiring plan Sensor power supply Fig. 9: Wiring plan NivoTec 9000 for 4 … 20 mA sensors To the sensor 2 Terminal for connection of the cable screening 3 Processing system/PLC/Voltage supply Connection four-wire sensor The following illustration shows the simplified the connection...
Page 19 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Connecting to power supply Sensor power supply Fig. 10: Connection of NivoTec 9000 as external display to a four-wire sensor with active 4 … 20 mA output Bridge 2 NivoTec 9000 3 Four-wire sensor with active current output The following illustration shows the simplified connection of NivoTec 9000 to a four-wire sensor with active 4 … 20 mA...
Page 20 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Connecting to power supply Connection example The following illustrations show the connection of NivoTec 9000 with a 4 … 20 mA/HART sensor and processing system/ PLC/voltage supply. power supply 4...20mA Sensor HART...
Page 21: Setup
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Setup Insert display and adjustment module The display and adjustment module can be inserted into the Mount/dismount display NivoTec 9000 and removed again at any time. It is not neces- and adjustment module sary to interrupt the power supply.
Page 22 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Setup Adjustment system Fig. 14: Display and adjustment elements LC display 2 Adjustment keys • [OK] key: Key functions – Move to the menu overview – Confirm selected menu –...
Page 23 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Setup When the [OK] and [ESC] keys are pressed simultaneously for more than 5 s, the display returns to the main menu. The menu language is then switched over to "English". Approx.
Page 24 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Setup For optimum adjustment of the instrument, the individual submenu items should be selected one after the other in the main menu item "Setup" and provided with the correct parameter values.
Page 25 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Setup The default setting for the display value is "Current". The display and adjustment module has a backlight for the Setup - Display, lighting display. In this menu item you can switch on the lighting. You can find the required operating voltage in chapter "Technical data".
Page 26 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Setup In the menu item "Lock/unlock adjustment", you can protect Lock/unlock setup - Ad- the instrument parameters against unauthorized modifica- justment tion. The PIN is activated/deactivated permanently. With active PIN, only the following adjustment functions are possible without entering a PIN: •...
Page 27 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Setup Menu item Parameter Default value Displayed value Signal current Backlight Switched off Damping Integration time 0 s Scaling Scaling size Scaling format 20 mA correspond to 100.00 % 4 mA correspond to 0.00 % Lock adjust- Released...
Page 28 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Setup In this menu item, the date of the factory calibration of the Info - Factory calibration instrument as well as the date of the last change of sensor date parameters is displayed via the PC.
Page 29: Diagnostics And Servicing
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Diagnostics and servicing Maintenance If the device is used properly, no special maintenance is re- Maintenance quired in normal operation. The cleaning helps that the type label and markings on the Cleaning instrument are visible.
Page 30 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Diagnostics and servicing Code Cause Rectification Text message F037 Error of the RAM in the Switch the instrument off and on internal data memory RAM defective Carry out reset to default setting Send instrument for repair F040...
Page 31: Dismount
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Dismount Dismounting steps Warning: Before dismounting, be aware of dangerous process condi- tions such as e.g. pressure in the vessel or pipeline, high temperatures, corrosive or toxic media etc. Take note of chapters "Mounting"...
Page 32: Certificates And Approvals
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Certificates and approvals Conformity The device complies with the legal requirements of the appli- cable country-specific directives or technical regulations. We confirm conformity with the corresponding labelling. The corresponding conformity declarations can be found on our homepage.
Page 33: Supplement
® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual Supplement Trademark All the brands as well as trade and company names used are property of their lawful proprietor/originator. page 33...
Page 34 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual page 34...
Page 35 ® External display and adjustment unit NivoTec NT 9000 Technical information / Instruction manual page 35...
Page 36 Subject to change without prior notice Technical support Please contact your local sales partner (address at www.uwtgroup.com). Otherwise please contact us: UWT GmbH Phone + 49 (0) 831 57 123 0 Westendstraße 5 87488 Betzigau info@uwtgroup.com Germany www.uwtgroup.com...