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Druck DPS5000 Series Instruction Manual

Can bus pressure transducer
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DPS5000 Series
CAN bus Pressure Transducer
Instruction Manual
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Summary of Contents for Druck DPS5000 Series

  • Page 1 DPS5000 Series CAN bus Pressure Transducer Instruction Manual Druck.com...

  • Page 3: Maintenance

    For technical advice contact the manufacturer. 1. A qualified technician must have the necessary technical knowledge, documentation, special test equipment and tools to carry out the required work on this equipment. Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | i...
  • Page 4 This symbol, on the equipment, indicates a warning and that the user should refer to the user manual. Druck is an active participant in the UK and EU Waste Electrical and Electronic Equipment (WEEE) take-back initiative (UK SI 2013/3113, EU directive 2012/19/EU).
  • Page 5 Network Management: One of the service elements of the CAN Application Layer Process Data Object Personal Identification Number Pound-force per square inch Process Value Service Data Object Système International V dc Volts Direct Current Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | iii...
  • Page 6 Copyright 2018 Baker Hughes Company. iv | DPS5000 Series Instruction Manual–English...

  • Page 7: Table Of Contents

    3.9.1 0x1001 – The Status of the Unit 3.10 To Monitor the Operation – Objects: 0x2000 – 0x2FFFF 3.10.1 0x2006 – The Count: Pressure is More than the Limit Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | v...
  • Page 8 Object 2008h: Temperature Span Overflow Count B.2.7 Object 2009h: Temperature Span Underflow Count B.2.8 Object 210Ch: Node ID B.2.9 Object 210Dh: Bit Rate B.2.10 Object 2200h: Calibration Access Pin Copyright 2018 Baker Hughes Company. vi | DPS5000 Series Instruction Manual–English...
  • Page 9 Object 6131h: AI Physical Unit PV B.3.10 Object 6148h: AI Span Start B.3.11 Object 6149h: AI Span End B.3.12 Object 6150h: AI Status Appendix C. Alternative Pressure Units Appendix D. Bibliography Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | vii...
  • Page 10 Copyright 2018 Baker Hughes Company. viii | DPS5000 Series Instruction Manual–English...

  • Page 11: Introduction

    See Appendix D, “Bibliography,” on page 31 for more details. 1.1 Applications The DPS5000 series is for automated systems using a CAN bus network and CANopen software standards. The pressure transducers in the DPS5000 series are ideal for automated systems with: •...

  • Page 12: Summary Of The Canopen Set Of Functions

    Represents the different pressure conditions in the example system. Figure 1: An Example CAN bus System This shows the pressure transducers in an example CAN bus system and must have these items: Copyright 2018 Baker Hughes Company. 2 | DPS5000 Series Instruction Manual–English...

  • Page 13: Installation - Before Starting

    A CANopen software package to access the CANopen Object Dictionary. • Operation of the CANopen network, including the Network Initialization Process (the Boot- up process) and/or the applicable configuration procedures. Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 3...

  • Page 14: Procedures

    In addition, object 0x210C can be used to modify the node ID. Object 0x210D holds the baud rate. To make changes to these and other data dictionary objects permanent, save them and cycle the power to the sensor. Copyright 2018 Baker Hughes Company. 4 | DPS5000 Series Instruction Manual–English...

  • Page 15: To Change The Operation - Objects: 0X1000 - 0X1Ffff

    Description The value is in the limits of 0x6148 and 0x6149. The value is more than the limit of 0x6149. The value is less than the limit of 0x6148. Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 5...

  • Page 16: 0X1F80 - Nmt Start-Up

    Refer to “0x2200 – To Change the Calibration Data” on page 6. The initial values identify the date of the factory calibration + one year. After each calibration, set a new date (refer to Chapter 4, “Maintenance,” on page 11). Copyright 2018 Baker Hughes Company. 6 | DPS5000 Series Instruction Manual–English...

  • Page 17: 0X2207 - The Pressure Calibration Gain

    The filter system comprises of a pre-scaler and a FIR filter. The FIR filter has between 1 and 51 taps. There are five pre-set filter configurations. It is beyond the scope of this manual to describe the filter parameters. Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 7...

  • Page 18: 0X2304 - The Tag For The Type Of Data

    Set Sub-index 0x01 to 0x00220000 = CANopen value for pascal. For a list of values of the alternative pressure units, refer to Appendix C, “Alternative Pressure Units,” on page 29. Copyright 2018 Baker Hughes Company. 8 | DPS5000 Series Instruction Manual–English...

  • Page 19: 0X6148 - The Local Limits (Minimum Pressure And Temperature)

    Span Start value Count (n) If x < y, Then n = n + 1 Figure 9: Pressure Span Underflow Count Reset the count when applicable. For example, after calibration. Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 9...

  • Page 20: 0X2008 - The Count: Temperature Is More Than The Limit

    Use object 0x6150 (Status) to monitor the current status of the pressure and temperature output. The individual bits of the status byte are used as follows: • Data is not valid. • Value more than the limit. • Value less than the limit. Copyright 2018 Baker Hughes Company. 10 | DPS5000 Series Instruction Manual–English...

  • Page 21: Maintenance

    Identify faults from the software. • Clean the unit. • Recalibrate the unit. Note: Druck can provide a calibration service that is traceable to international standards. Return the unit to the supplier for these items: • For all repairs. •...

  • Page 22: Maintenance - Calibration

    Allow the unit to dry before use. 4.4 Maintenance – Calibration Druck supplies a calibration certificate with the pressure transducer. When it is necessary to recalibrate the pressure transducer, use the procedure that appears below (Druck recommends a minimum interval of once a year).

  • Page 23: Two-Point Pressure Calibration - Results

    For correct operation, the value for the NEW GAIN is in the range 0.9 to 1.1. If the value is not in this range, this shows either a defective unit or defective calibration equipment. 4.5 Approved Service Agents Find the approved service agents at: https://druck.com/service Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 13...
  • Page 24 Copyright 2018 Baker Hughes Company. 14 | DPS5000 Series Instruction Manual–English...

  • Page 25: Appendix A. Canopen Object Dictionary

    UNSIGNED8 0x01 (See 3.6.3, B.1.9) Save all Parameters UNSIGNED32 0x00000001 1011 Restore Default Parameters Array Number of Entries UNSIGNED8 0x01 (See 3.6.4, B.1.10) Restore all Default UNSIGNED32 0x00000000 Parameters Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 15...
  • Page 26 0x05 1803 Parameter 1 COB-ID UNSIGNED32 Node ID + (See 3.6.5, B.1.17) 0x00000180 Transmission Type UNSIGNED8 0x01 Inhibit Time UNSIGNED16 0x0000 Compatibility Entry UNSIGNED8 0x00 Event Timer UNSIGNED16 0x0000 Copyright 2018 Baker Hughes Company. 16 | DPS5000 Series Instruction Manual–English...
  • Page 27 Pressure Span Underflow Count Variable UNSIGNED16 0x0000 (See 3.10.2, B.2.5) 2008 Temperature Span Overflow Variable UNSIGNED16 0x0000 Count (See 3.10.3, B.2.6) 2009 Temperature Span Underflow Variable UNSIGNED16 0x0000 Count (See 3.10.4, B.2.7) Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 17...
  • Page 28 UNSIGNED16 0x0000 (See 3.7.5, B.2.16) 2207 Pressure Gain Variable REAL32 (See 3.7.6, B.2.17) 2208 Pressure Offset Variable REAL32 (See 3.7.7, B.2.18) 2209 Temperature Gain Variable REAL32 (See 3.7.8, B.2.19) Copyright 2018 Baker Hughes Company. 18 | DPS5000 Series Instruction Manual–English...
  • Page 29 (See 3.7.10) 2215 FIR5 Samples Size Variable UNSIGNED8 0x00 (See 3.7.10) 2216 FIR5 Sample Data Variable DOMAIN NULL (See 3.7.10) 2217 Selected FIR Filter Variable UNSIGNED8 0x02 (See 3.7.10) Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 19...
  • Page 30 AI Input Unit 2 UNSIGNED32 0x00000000 6110 AI Sensor type Array Number of Entries UNSIGNED8 0x02 (See B.3.2) AI Sensor type 1 UNSIGNED16 0x005A AI Sensor type 2 UNSIGNED16 0x0064 Copyright 2018 Baker Hughes Company. 20 | DPS5000 Series Instruction Manual–English...
  • Page 31 AI Physical unit PV Array Number of Entries UNSIGNED8 0x02 (See 3.8.2, B.3.9, Appendix C) AI Physical unit PV 1 UNSIGNED32 0xFD4E0000 AI Physical unit PV 2 UNSIGNED32 0x002D0000 Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 21...
  • Page 32 AI Span end 1 REAL32 AI Span end 2 REAL32 6150 AI Status Array Number of Entries UNSIGNED8 0x02 (See 3.11.2, B.3.12) AI Status 1 UNSIGNED8 0x00 AI Status 2 UNSIGNED8 0x00 Copyright 2018 Baker Hughes Company. 22 | DPS5000 Series Instruction Manual–English...

  • Page 33: Appendix B. Canopen Value

    B.1.6 Object 1008h: Manufacturer Device Name Contains the device name. B.1.7 Object 100Ch: Guard Time This entry contains the guard time in milli-seconds. When not used it is 0. Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 23...

  • Page 34: Object 100Dh: Life Time Factor

    Identifies the manufacturer specific product code (device version). Contains the revision number. Bit 31-16 is the major revision number and bit 15-0 the minor revision number. Identifies a manufacturer specific serial number. Copyright 2018 Baker Hughes Company. 24 | DPS5000 Series Instruction Manual–English...

  • Page 35: Object 1019H: Synchronous Counter Overflow Value

    B.2.1 Object 2003h: Current Time Current Time is 6 bytes TIME_OF_DAY. B.2.2 Object 2004h: Acquisition Time The time that the last sample was taken. This is in milliseconds since start-up. Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 25...

  • Page 36: Object 2005H: Acquisition Interval

    Requires calibration PIN (refer to “Object 2200h: Calibration Access Pin” on page 26). B.2.20 Object 220Ah: Temperature Offset Requires calibration PIN (refer to “Object 2200h: Calibration Access Pin” on page 26). Copyright 2018 Baker Hughes Company. 26 | DPS5000 Series Instruction Manual–English...

  • Page 37: Object 2300H: Pdcr Min Pressure

    This object represents the result of the input scaling block and gives the measured quantity scaled in the physical unit of process values (e.g. degrees centigrade, kg, kN, mm etc.). Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 27...

  • Page 38: Object 6131H: Ai Physical Unit Pv

    B.3.12 Object 6150h: AI Status This read-only object reflects the status of the analogue input channels. The combination of bit 1 and bit 2 has not to be possible. Copyright 2018 Baker Hughes Company. 28 | DPS5000 Series Instruction Manual–English...

  • Page 39: Appendix C. Alternative Pressure Units

    Appendix C. Alternative Pressure Units This appendix contains data for the alternative pressure units. The basic operation of the pressure transducer uses mbar for the pressure calculations. Druck uses the Customer Ordering Information to set the default units for the pressure output. The default units can be: mbar, bar, or psi.
  • Page 40 Appendix C. Alternative Pressure Units Copyright 2018 Baker Hughes Company. 30 | DPS5000 Series Instruction Manual–English...

  • Page 41: Appendix D. Bibliography

    CANopen Layer Setting Services and Protocol (LSS) • CiA Draft Standard Proposal DSP-305 (Version 1.0) CANopen Representation of SI Units and Prefixes • CiA Draft Recommendation DRP-303-2 (Version 1.1) Copyright 2018 Baker Hughes Company. English–DPS5000 Series Instruction Manual | 31...
  • Page 42 Appendix D. Bibliography Copyright 2018 Baker Hughes Company. 32 | DPS5000 Series Instruction Manual–English...

  • Page 44: Office Locations

    Office Locations https://druck.com/contact Services and Support Locations https://druck.com/service Copyright 2018 Baker Hughes Company. This material contains one or more registered trademarks of Baker Hughes Company and its subsidiaries in one or more countries. All third- party product and company names are trademarks of their respective holders.

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