Cellular radio electromagnetic flowmeter (8 pages)
Summary of Contents for Endress+Hauser Proline Prowirl 73
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Brief Operating Instructions Proline Prowirl 73 Vortex Flow Measuring System 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 technical staff must ensure that the measuring device has been correctly wired and grounded as per the wiring diagrams. • 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.
The installation regulations, connection data and safety instructions provided in the Ex documentation must be observed. • Endress+Hauser will be happy to assist in clarifying any questions on approvals, their application and implementation.
Installation Proline Prowirl 73 Installation Transporting to the measuring point • Transport the measuring device to the measuring point in the original packaging. • The covers or caps fitted to the process connections prevent mechanical damage to the sensors during transportation and storage. For this reason, do not remove the covers or caps until immediately before installation.
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Proline Prowirl 73 Installation 2.2.3 Orientation The device can basically be installed in any position in the piping. Please note the following points however: • The arrow indicated on the device must always point in the direction of flow. • Measuring the flow of liquids in vertical pipes: –...
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Installation Proline Prowirl 73 2.2.4 Thermal insulation Some fluids require suitable measures to avoid loss of heat or heat supply at the sensor. A wide range of materials can be used to provide the required thermal insulation. When insulating, please ensure that a sufficiently large area of the housing support is exposed.
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A0001867 Perforated plate flow conditioner A specially designed perforated plate flow conditioner, available from Endress+Hauser, can be installed if it is not possible to observe the inlet runs required. The flow conditioner is fitted between two piping flanges and centered with the mounting bolts. Generally, this reduces the inlet run required to 10 ×...
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Installation Proline Prowirl 73 Outlet runs with pressure and temperature measuring points If pressure and temperature measuring points are installed after the device, please ensure there is a large enough distance between the device and the measuring point so there are no negative effects on vortex formation in the sensor.
Proline Prowirl 73 Installation Post-installation 2.3.1 Mounting the sensor " Caution! • Prior to installing the measuring device in the piping, remove all traces of transport packaging and any protective covers from the sensor. • Make sure that the internal diameters of seals are the same as, or greater than, those of the measuring tube and piping.
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Installation Proline Prowirl 73 2.3.2 Turning the transmitter housing Turning the aluminum field housing The electronics housing can be rotated continuously 360° on the housing support. Release the lock screw. Turn the transmitter housing to the desired position (max. 180° in each direction to the stop).
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Proline Prowirl 73 Installation 2.3.4 Mounting the transmitter (remote version) Mounted directly on the wall 220 / *214 (8.66 / *8.43) ANSCHLUSSKLEMMEN - FIELD TERMINALS mm (inch) A0008735 Pipe mounting " Caution! 215/ *209 If the device is mounted to a warm pipe, make sure that the housing temperature does not exceed the maximum (8.46 / *8.23)
Installation Proline Prowirl 73 Post-installation check • Is the measuring device damaged (visual inspection)? • Does the measuring device correspond to the specifications at the measuring point? • Is the serial number of sensor and the connected transmitter the same? •...
Proline Prowirl 73 Wiring Wiring Note! • Use a connecting cable with a continuous operation temperature between –40 °C (–40 °F) and the max. permitted ambient temperature plus 10 °C (plus 18 °F). • Conductor cross-section: max. 2.5 mm² (14 AWG) •...
Wiring Proline Prowirl 73 In addition, for Ex-certified measuring devices: Warning! When wiring Ex-certified measuring devices, all the safety instructions, wiring diagrams, Ex documentation on the CD-ROM. technical information, etc. of the related Ex documentation must be observed Connecting the various housing types Wire the unit using the terminal assignment diagram inside the cover.
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Proline Prowirl 73 Wiring 3.1.2 Compact version, Ex d Transmitter connection: Connection diagram inside the connection compartment cover Power supply cable/signal cable Optional frequency output with HART version A0008739 Connection compartment, Ex d transmitter housing A0008742 Securing clamp for connection compartment cover...
Wiring Proline Prowirl 73 Special points to note when connecting the transmitter 3.2.1 Stripping the ground cable for fieldbuses When connecting the ground cable in the case of fieldbuses (PROFIBUS PA and FOUNDATION Fieldbus), attention should be paid to the maximum permissible stripping length.
Proline Prowirl 73 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.
Hardware settings Proline Prowirl 73 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 and FOUNDATION Fieldbus-type communication.
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Proline Prowirl 73 Hardware settings Addressing via miniature switches Warning! Risk of electric shock! Risk of damaging the electronic components! heeded ä 15. • All the safety instructions for the measuring device must be observed and all the warnings •...
Commissioning Proline Prowirl 73 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.
Proline Prowirl 73 Commissioning 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 Current measured values +3702.6 x Engineering units/time units A0007557 5.2.2 Operating elements Note! The operating elements described here are only available for measuring devices with local operation.
Commissioning Proline Prowirl 73 Navigating within the function matrix Note! The procedure described here only applies to measuring devices with local operation. Measuring devices without local operation are operated via the fieldbus in question. > 3 s – – –...
Proline Prowirl 73 Commissioning Calling the Commissioning Quick Setup Note! The procedure described here only applies to measuring devices with HART communication. Measuring devices with PROFIBUS PA and FOUNDATION Fieldbus communication do not have a Commissioning Quick Setup. All the functions needed for commissioning are called up automatically with the Quick Setup.
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Commissioning Proline Prowirl 73 5.4.1 Flowchart of "Commissioning" Quick Setup The display returns to the QUICK SETUP COMMISSIONING cell if you press the ESC key combination during interrogation. Options language and fluid Note! see Operating Instructions on the CD-ROM: If the fluid selected is changed, the following parameters are reset to their factory settings •...
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Proline Prowirl 73 Commissioning Fluid 6…10 Select Fluid Superheated Natural gas Water Compressed air Real gas steam NX-19 delta heat Reference Pressure type Unit Unit Saturated steam temperature (see Note) Corr. volume flow Corr. volume flow...
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Commissioning Proline Prowirl 73 Option output type Only the output (current output or pulse/status output) not yet configured in the current Quick Setup is offered for selection after the first cycle. The "YES" option appears as long as a free output is still available. "NO" is the only option displayed when no further outputs are available.
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Called up the group flow computer Only by selection: Real gas, Natural gas NX-19 Call up the group FLOW COMPUTER? YES (recommended) Group flow computer QS Commisioning Note! The SELECT FLUID function is called up. Confirm the fluid selected in this function and configure all the subsequent functions of the FLOW COMPUTER group.
Commissioning Proline Prowirl 73 Software settings 5.5.1 Device address Has to be set for measuring devices with the following communication methods: • PROFIBUS PA Device address range: 0 to 126, factory setting 126 • Miniature switches see Hardware settings ä 20 The device address can be configured via: •...