RADWAG PUE HX5.EX User Manual
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RADWAG PUE HX5.EX User Manual

RADWAG PUE HX5.EX User Manual

Weighing indicator
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PUE HX5.EX
WEIGHING INDICATOR
USER MANUAL
ITKU-98-04-12-18-EN

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Summary of Contents for RADWAG PUE HX5.EX

  • Page 1 PUE HX5.EX WEIGHING INDICATOR USER MANUAL ITKU-98-04-12-18-EN...
  • Page 2 DECEMBER 2018...
  • Page 3 In case of any sign of damage, it is necessary to disconnect the device form the mains immediately. The damaged component must be replaced or repaired by RADWAG service immediately. While installing the device, it is necessary to follow strictly this user manual requirements.

  • Page 4: Table Of Contents

    CONTENTS 1. INTENDED USE.......................... 6 2. USAGE CONDITIONS ........................ 6 2.1. Supplying the PUE HX5.EX-* Indicator with Power............. 6 2.2. Electrostatic Charges Hazard....................7 2.3. Device with Permanently Fixed Wires ................. 7 2.4. Load Cells..........................7 3. WARRANTY CONDITIONS......................7 4.
  • Page 5 14. INSTALLER INSTRUCTION....................36 14.1. Connecting Load Cells - PLATFORM Analog Interface..........36 14.2. Intrinsic Safety Parameters ..................... 38 14.3. 6-Wire Load Cell Connection ..................38 14.4. 4-Wire Load Cell Connection ..................39 14.5. Multiple Load Cells Connection ..................40 14.5.1.

  • Page 6: Intended Use

    Directive 2014/34/EU and IECEx Certification requirements. and can be used in environment filled with explosive gases and dust, classified as zones: 1, 2, 21, 22. The PUE HX5.EX-* indicator's functionality makes it a perfect solution for numerous industry applications.

  • Page 7: Electrostatic Charges Hazard

    „ia” or „ib” intrinsic safety, confirmed by ATEX or IECEx certificate. 3. WARRANTY CONDITIONS A. RADWAG feels obliged to repair or exchange all elements that appear to be faulty by production or by construction. B. Defining defects of unclear origin and means of their elimination can only be realized with assistance of manufacturer and user representatives.

  • Page 8: Safety Requirements

    ‘ia’ or ‘ib’ protection. Explosion safety of PUE HX5.EX-* indicator is ensured by: • Intrinsically safe design of the PUE HX5.EX-* indicator, adhering to regulations of EN 60079-0 and EN 60079-11. • EU-type examination certificate, UE KDB 17ATEX0066X, and IECEx OBAC 19.0001X certificate.

  • Page 9: Atex Markings - Symbols Meaning

    4.1. ATEX Markings – Symbols Meaning Equipment group: Electrical equipment Max surface temperature: I - to be used - for gases it is specified as corresponding with one in mines where there's temperature class risk of mine gas explosion determining max several anti-explosion II - to be used surface temperature...

  • Page 10: Data Plates

    4.2. Data Plates Data plates of PUE HX5.EX-* weighing indicator: Manufacturer’s logo. Manufacturer’s name and address. Indicator model. Serial no. Metrological approvals numbers. WEEE symbol. Ex mark: gases (read section 4.1). Ex mark: dusts (read section 4.1). Numbers of ATEX and IECEx certificates of the indicator with „X” symbol special conditions of use.

  • Page 11: Information Stickers Arrangement

    3 - data plates' security seals (in case of data plates of void seal type, the security seals are not used) 5. TECHNICAL CONDITION INSPECTION The technical condition of the PUE HX5.EX-* indicator operated in the hazardous area must be tested and inspected by a trained personnel (familiar with this user manual content) at least once every three months.

  • Page 12: Maintenance Activities

    The damaged component must be replaced or repaired by RADWAG service immediately. In case of any problems with correct operation of the weighing indicator, contact the closest manufacturer's service point.

  • Page 13: Utilisation

    8. UTILISATION PUE HX5.EX-* indicators should be recycled, they are not to be treated as a regular household waste. Indicators to be decommissioned must be decommissioned in accordance with valid legal regulations.
  • Page 14 Main Components Stainless steel housing. Membrane keypad. Knobs – inclination angle regulation. Display. Bracket. Cable glands and connectors. Grounding terminal. Power cord. Inputs cable. Outputs cable. Weighing platform cable.

  • Page 15: Overall Indicator Dimensions

    9.2. Overall Indicator Dimensions Overall indicator dimensions 9.3. Operation Panel...
  • Page 16 Keys: Press to switch the indicator on / off. Press to enter the main menu. Press to log in. Press to zero the scale. Press to tare the scale. Press to change the weighing unit. Press to cancel the message. Press to confirm the message.

  • Page 17: Technical Specifications

    Maximum number of connected platforms 9.5. Models There are 4 different models: PUE HX5.EX-1: 2 x RS232, RS485 - standard design, PUE HX5.EX-2: standard design + digital 4IN/4OUT, PUE HX5.EX-3: standard design + digital 4IN, PUE HX5.EX-4: standard design + digital 4OUT.

  • Page 18: Rs232, Rs485 Connectors

    Connecting other that intrinsically safe or certified device, results with loss of explosion safety of the complete set. PUE HX5.EX-* indicator connectors: 1 – PLATFORM: cable gland for weighing platform, 2 – OUT: cable gland for outputs, 3 –...

  • Page 19: Pins Assignment

    9.6.1.1. Pins Assignment Pin2 – RxD RS232 (COM1, COM2) Pin3 – TxD M12 5P Pin5 – GND Pin1 - A RS485 Pin3 - B M12 4P 9.6.1.2. Intrinsic Safety Parameters RS232 interface, connectors marked as RS232 (1), RS232 (2): 23.6V (±11.8V) 81mA 0.51W 100nF...

  • Page 20: Digital Inputs And Outputs

    9.7. Digital Inputs and Outputs PUE HX5.EX-* indicator optionally features 4 digital galvanically isolated inputs and 4 digital galvanically isolated outputs. Inputs and outputs are fed through separate cables via cable glands. On inputs and outputs connectors there is common power and ground for active inputs and/or outputs.

  • Page 21: Intrinsic Safety Parameters For In/Out Circuits

    Inputs cable label Outputs cable label 9.7.2. Intrinsic Safety Parameters for IN/OUT Circuits OUT cables pairs (outputs): 1-2, 3-4, 5-6, 7-8 any value 0.49W negligibly small negligibly small IN cables pairs (inputs): 1-2, 3-4, 5-6, 7-8 any value any value negligibly small negligibly small 9-10 OUT cable pair (outputs) and...

  • Page 22: Technical Specifications For In/Out

    9.8.1. Active Inputs Most frequently used configuration for operation in hazardous area. External buttons (relays contacts) are powered directly from the PUE HX5.EX-* indicator.

  • Page 23: Passive Inputs In Ex Zone

    9.8.2. Passive Inputs in Ex Zone Configuration intended to be used in hazardous area. External buttons (relay contacts) are powered using an external power supply. The external power supply must be an intrinsically safe device characterized with features corresponding to the existing explosive atmosphere. It is forbidden to connect electric potential and ground of internal power supply unit (Uo and GND on IN/OUT interfaces terminals of the indicator) with an external intrinsically safe...
  • Page 24 It is forbidden to connect electric potential and ground of internal power supply unit (Uo and GND on IN/OUT interfaces terminals of the indicator) with an external power supply. This would result with loss of intrinsic safety. All instruments connected to indicator’s digital IN/OUT require ‘ia’...

  • Page 25: Active Outputs

    9.8.4. Active Outputs Exemplary configuration intended to be used in hazardous area. Outputs load (LOAD) is powered directly from the indicator. Maximum load of voltage source Uo=13.65V cannot be greater than Io=42mA for all outputs in total. 9.8.5. Passive Outputs in Ex Zone Configuration intended to be used in hazardous area.

  • Page 26: Passive Outputs Outside Ex Zone

    9.8.6. Passive Outputs Outside Ex Zone Configuration intended to be used outside hazardous area. Outputs load (LOAD) is powered using an external power supply placed outside the hazardous area. The power supply and the load (relay contacts) are connected via relevant „SWITCH AMPLIFIER”.

  • Page 28: Installation

    For details concerning 'indicator' - 'load cells' connection, read later sections of this user manual. RADWAG does not bear any responsibility for damage or losses resulting either from improperly carried out installation or misuse. Prior installation and start, it is necessary to analyse whether the device complies with the usage requirements regarding particular hazardous area.

  • Page 29: Grounding

    100Ω. Indicator's grounding and grounding of the cooperating PM01.EX power supply must be connected to the same "equipotential circuit". Connect the grounding when there is no risk of explosive atmosphere occurrence. PM01.EX-1 PUE HX5.EX-* Equipotential circuit Indicator's grounding...

  • Page 30: Connecting Power Supply

    IIIC, IIIB and IIIA. Connection of the PUE HX5.EX-* indicator to power supply is carried out by the manufacturer at the stage of production, the connection is of fixed type. If there is a need to disconnect the power supply, e.g.
  • Page 31 Hazardous area PM01.EX-1 PUE HX5.EX-* AC 100÷240V 50/60Hz Indicator with a power supply in hazardous area Safe area Hazardous area PM01.EX-2 PUE HX5.EX-* AC 100÷240V 50/60Hz Indicator with a power supply placed outside hazardous area...

  • Page 32: Start-Up

    • Upon completed start-up the home screen is displayed automatically. The weighing indicator is ready for operation (for detailed information concerning indicator's program read „PUE HX5.EX Indicator Software Manual”). 12. HOME SCREEN The home screen features 4 sections: top bar, weighing result window, workspace, pictograms.

  • Page 33: Weighing Result Window

    12.4. Pictograms The pictograms assigned to operation panel keys are to be found underneath the workspace. You can define on-screen pictograms individually for each working mode. For detailed information concerning the on-screen pictograms defining, read „PUE HX5.EX Indicator Software Manual”.

  • Page 34: Operating The Menu

    13. OPERATING THE MENU In order to navigate the program menu use the operation panel. 13.1. Entering the Menu In order to enter the menu press key of the operation panel. Background colour of the first menu position differs from the remaining ones. In order to navigate the program menu use the keys that operate as arrow keys.

  • Page 35: Entering Numeric And Text Characters And Signs

    Press to change keyboard mode when editing numeric and text values. Press to select/change working mode. Press to confirm/accept modifications. Press to move one menu level up, or to discard entering parameter modifications. Press to select higher-level parameters group, or to edit parameter value and change it by one digit up.

  • Page 36: Installer Instruction

    14. INSTALLER INSTRUCTION PUE HX5.EX-* weighing indicator can be used as a base for designing load cell scales. The load cell scales are modular devices and they comprise: • PUE HX5.EX-* weighing indicator. • Certified, for conformity with Directive 2014/34/EU and IECEx certification requirements, PM01.EX-1 power supply, placed in hazardous area,...
  • Page 37 8. If necessary, cut the wires making them 5cm long (measured from the ferrite toroid bead). 9. Connect respective wires to load cell's interface (7) on the main board 466R1703. 10. Terminate the cable with a ring terminal of 4.3mm diameter and screw it to a threaded pin (6) on the indicator's housing.

  • Page 38: Intrinsic Safety Parameters

    87mA 0.51W 1µF 110µH 14.3. 6-Wire Load Cell Connection Connect 6-wire load cell to the main board following the diagram below: 6-wire load cell connection 466R RADWAG board marking Load cell signals Housing SHIELD REF+ SENSE + REF- SENSE -...

  • Page 39: 4-Wire Load Cell Connection

    +5V, E, AGND, REF+, REF-, +IN, -IN. 14.4. 4-Wire Load Cell Connection Connect 4-wire load cell to the main board following the diagram below: 4-wire load cell connection 466R RADWAG board marking Load cell signals SHIELD OUTPUT+ OUTPUT-...

  • Page 40: Multiple Load Cells Connection

    While selecting load cell, it is necessary to make sure that requirements regarding intrinsic safety parameters are met for measurement inputs/outputs marked +5V, E, AGND, REF+, REF-, +IN, -IN. 14.5. Multiple Load Cells Connection 14.5.1. Load Cell Platforms Solder type connection. Fit heat-shrink tubing with glue (for tightness purposes) onto each wire set (2), apply one tubing per one wire set.

  • Page 41: Weighing Modules - Solder Type Connection

    14.5.2. Weighing Modules - Solder Type Connection Solder type connection. Fit heat-shrink tubing with glue (for tightness purposes) onto each wire set (2), apply one tubing per one wire set. After shrinking, fit one heat-shrink tubing with glue onto all wire sets (3), apply one tubing per all sets. Apply heat-shrink tubing, thickness of which walls after shrinking is >...

  • Page 42: Weighing Modules - Connections On Junction Box Board

    14.5.3. Weighing Modules - Connections on Junction Box Board No. Pcs. Name Parameters Notes Load cell Ex version Thickness after Heat-shrink tubing with glue shrinking > 0.3mm 6 x min 0.25mm - max 6-wire shielded cable in shield Junction box board 476R1710 Junction box Strip load cells' cables and 6-wire cable (3), remove about...

  • Page 43: Global Parameters List

    Factory Setup access jumper • Press key to switch the weighing instrument on, • Upon completed start-up procedure, weighing program window is displayed automatically, • Press key to enter Home Screen where two submenus are displayed: - Global, - Factory. 15.1.1.

  • Page 44: Factory Parameters List

    15.1.2. Factory Parameters List Name Default Range Description Metrology Metrology-connected settings Mass divisions Converter's divisions. Adjustment unit g, kg, lb Adjustment (calibration) unit. Gravity correction factor (refer to 0.9 ÷ 1.1 GCOR coefficient section 15.4). 0.0000001 ÷ 50 Reading unit - Range 1 0.001 Reading units for Range 1.

  • Page 45: Factory Adjustment

    Stability time [s]: Predefined - value Predefined, 0, 0.2, taken from program-implemented 0.4, 0.6, 0.8, 1, 2, 3, Stability time Predefined tables; 0 ÷ 20 - value entered 4, 5, 6, 7, 8, 9, 10, 15, directly by a user. Start mass control: YES –...

  • Page 46: Start Mass Determination

    • Unload the weighing pan and press key to confirm. • Message <Adjustment. Please wait…> is displayed. • Upon completed start mass determination procedure, message <Put weight xxx> is displayed (where: xxx – adjustment weight mass). • Load the weighing pan with required adjustment weight and press key to confirm.

  • Page 47: Corrections

    • Upon result stabilization, press key to confirm. Edit box <Mass> is displayed again (second linearity correction point). • Linearity correction process for the 2nd point is analogous to the linearity correction process for the 1st point. • Upon declaring requested quantity of linearity correction points and upon display of the next edit box <Mass>, press key.

  • Page 48: Gravitational Coefficient

    It allows correct scale adjustment away from the point of subsequent use. The value of gravity correction must be entered with reference to tables prepared by „RADWAG Wagi Elektroniczne” or calculated using the below formula: uzyt.

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