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Endress+Hauser Proline t-mass 65 Brief Operating Instructions

Thermal mass flow measuring system
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Brief Operating Instructions
Proline t-mass 65
Thermal Mass Flow Measuring System
6
8
MODBUS
These Brief Operating Instructions are not intended to replace the Operating
Instructions provided in the scope of supply. Detailed information is provided in the
Operating Instructions and the additional documentation on the CD-ROM supplied.
The complete device documentation consists of:
• These Brief Operating Instructions
• Depending on the device version:
– Operating Instructions and the Description of Device Functions
– Approvals and safety certificates
– Additional device-specific information
KA021D/06/en/04.07
71042209

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Summary of Contents for Endress+Hauser Proline t-mass 65

  • Page 1 Brief Operating Instructions Proline t-mass 65 Thermal Mass Flow Measuring System MODBUS These Brief Operating Instructions are not intended to replace the Operating Instructions provided in the scope of supply. Detailed information is provided in the Operating Instructions and the additional documentation on the CD-ROM supplied.

  • Page 2: Table Of Contents

    Table of contents Proline t-mass 65 Table of contents 1 Safety instructions ........3 1.1 Designated use .

  • Page 3: Safety Instructions

    SELV or PELV! (SELV = Safe Extra Low Voltage; PELV = Protective Extra Low Voltage) • With regard to special fluids, including fluids used for cleaning, Endress+Hauser will be happy to assist in clarifying the corrosion-resistant properties of wetted materials. However, minor changes in temperature, concentration or in the degree of contamination in the process may result in variations in corrosion resistance.

  • Page 4: Safety Conventions

    Safety instructions Proline t-mass 65 • Hazardous areas Measuring devices for use in hazardous areas are labeled accordingly on the nameplate. Relevant national regulations must be observed when operating the device in hazardous areas. The Ex documentation on the CD-ROM is an integral part of the entire device documentation.

  • Page 5: Installation

    Proline t-mass 65 Installation Installation Transporting to the measuring point Use slings around the process connections. Warning! Risk of injury! The device can slip. The center of gravity of the measuring device may be higher than the holding points of the slings.
  • Page 6 Installation Proline t-mass 65 2.2.2 Pipe/pipe connection requirements • The aim is to have a smooth inner pipe surface end to end. Further information is provided in ISO Standard 14511. " Caution! The piping must be free from contamination and particles to avoid damage to the sensing elements.
  • Page 7 Proline t-mass 65 Installation Insertion version A0007516 A0007517 A0007518 compact remote compact remote compact remote ✘ ✘ à Ãà Ãà Ãà Ãà = Recommended orientation à = Orientation recommended in certain situations; not recommended for strong vibrations or unstable installations ✘...
  • Page 8 Installation Proline t-mass 65 Insertion version 20 x DN 5 x DN 20 x DN 5 x DN 20 x DN 5 x DN A0007529 A0007530 A0007531 40 x DN 5 x DN 50 x DN 5 x DN 25 x DN...
  • Page 9 Proline t-mass 65 Installation 2.2.6 Adjustable insertion depth for the insertion version Please take the following three dimensions into account when installing the sensor: Internal diameter for round pipes. Duct height for a square duct if the sensor is to be installed vertically or the duct width if it is to be installed horizontally.
  • Page 10 Installation Proline t-mass 65 Aligning to flow direction The arrows on either side of the transmitter housing must point in the direction of flow. The graduated scale on the insert pipe must point to the flow inlet side. 90° A0007536 Aligning to pipe Weld the welding nozzle onto the pipeline or duct.

  • Page 11: Installation Instructions

    Proline t-mass 65 Installation 2.2.11 Thermal insulation If the gas is very moist or saturated with water (e.g. biogas), the piping and the sensor housing should be insulated to prevent droplets of liquid condensing on the pipe wall and/or the sensors.
  • Page 12 Installation Proline t-mass 65 2.3.2 Turning the local display Press in the side latches on the display module and remove the module from the cover plate of the electronics compartment. 4 x 45° Turn the display to the desired position (max. 4 x 45°...
  • Page 13 Proline t-mass 65 Installation Pipe mounting " Caution! mm (inch) Danger of overheating! If the device is mounted on a Ø 20…70 warm pipe, make sure that the housing temperature does (Ø 0.79…2.75) not exceed +60 °C (+140 °F) which is the maximum temperature permitted.

  • Page 14: Post-Installation Check

    Installation Proline t-mass 65 Post-installation check • Is the measuring device damaged (visual inspection)? • Does the measuring device correspond to the specifications at the measuring point? • Are the measuring point number and labeling correct (visual inspection)? • Correct internal diameter and correct surface roughness/quality? •...

  • Page 15: Wiring

    Proline t-mass 65 Wiring Wiring Warning! Risk of electric shock! • Never mount or wire the measuring device while it is connected to the power supply. • Prior to connecting the power supply, connect the protective ground to the ground terminal on the housing.

  • Page 16: Connecting The Various Housing Types

    Wiring Proline t-mass 65 Connecting the various housing types Wire the unit using the terminal assignment diagram inside the cover. 3.1.1 Compact version Transmitter connection: Connection diagram inside the connection compartment cover Power supply cable Signal cable or fieldbus cable A0007545 3.1.2 Remote version (transmitter): Ex-free Zone and Ex Zone 2...

  • Page 17: Degree Of Protection

    Proline t-mass 65 Wiring Degree of protection The devices meet all the requirements for IP 67. After mounting in the field or service work, the following points have to be observed to ensure that IP 67 protection is retained: • Install the measuring device in such a way that the cable entries do not point upwards.

  • Page 18: Hardware Settings

    Hardware settings Proline t-mass 65 Hardware settings This section only deals with the hardware settings needed for commissioning. All other settings (e.g. output configuration, write protection, etc.) are described in the associated Operating Instructions on the CD-ROM. Note! No hardware settings are needed for measuring devices with HART-type communication.
  • Page 19 Proline t-mass 65 Hardware settings PROFIBUS Device address range: 0 to 126 OFF ON Factory setting: 126 Miniature switches for the device address (example shown: 1+16+32 = device address 49) Miniature switches for the addressing mode: OFF = software addressing via local...

  • Page 20: Terminating Resistors

    Hardware settings Proline t-mass 65 Terminating resistors Note! If the measuring device is used at the end of a bus segment, termination is required. This can be performed in the measuring device by setting the terminating resistors on the I/O board.

  • Page 21: Commissioning

    Proline t-mass 65 Commissioning Commissioning Switching on the measuring device On completion of the installation (successful post-installation check), wiring (successful post-connection check) and after making the necessary hardware settings, where applicable, the permitted power supply (see nameplate) can be switched on for the measuring device.

  • Page 22: Operation

    Commissioning Proline t-mass 65 Operation 5.2.1 Display elements Display lines/fields Main line for primary measured values Additional line for additional measured +48.25 xx/yy variables/status variables +3702.6 x Current measured values Engineering units/time units A0007557 5.2.2 Operating elements Operating keys (–) Minus key for entering, selecting...

  • Page 23: Navigating Within The Function Matrix

    Proline t-mass 65 Commissioning Navigating within the function matrix > 3 s – – – – A0007562 F → Enter the function matrix (starting with measured value display) P → Select the group (e.g. OPERATION) F → Confirm selection N→ Select function (e.g. LANGUAGE) P →...

  • Page 24: Calling The Commissioning Quick Setup

    Commissioning Proline t-mass 65 Calling the Commissioning Quick Setup All the functions needed for commissioning are called up automatically with the Quick Setup. The functions can be changed and adapted to the process in question. F → Enter the function matrix (starting with measured value display) P →...

  • Page 25: Software Settings

    Proline t-mass 65 Commissioning Software settings 5.5.1 Device address Has to be set for measuring devices with the following communication methods: • PROFIBUS DP Device address range 0 to 126, factory setting 126 • MODBUS RS485 Device address range 1 to 247, factory setting 247 The device address can be configured via: •...

  • Page 26: Troubleshooting

    S: SENSOR DEFECT Flow sensors are likely to be defect, measurement is no longer $: # 070 possible. Please contact your Endress+Hauser sales organization. S: COMMUNIC. SENS Internal microprocessor communication fault on the amplifier board. $: # 251 Remove the amplifier board.
  • Page 27 SENSOR DEFECT 070 S: SENSOR DEFECT Flow sensors are likely to be defect, measurement $: # 070 is no longer possible. Please contact your Endress+Hauser sales organization. COMMUNIC.AMP. 251 S: COMMUNIC. SENS Internal microprocessor communication fault on $: # 251 the amplifier board.
  • Page 28 www.endress.com/worldwide KA021D/06/en/04.07 71042209 FM+SGML 6.0...

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