Related Manuals for Siemens SITRANS FUE950
Summary of Contents for Siemens SITRANS FUE950
- Page 1 Ultrasonic flowmeters SITRANS FUE950 Energy Calculator Operating Instructions • 05/2011 SITRANS F...
- Page 3 Commissioning Operating Instructions Service and maintenance Troubleshooting/FAQs Technical data Dimension drawings Spare parts/accessories Appendix Loops Energy calculator designed for use with flowmeter types SITRANS FUS/FUE380, MAG 5000/6000 and MAG 8000 (Documentation for SITRANS FUE950 with order code 7ME3480) 05/2011 A5E03424739-01...
- Page 4 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
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Page 5: Table Of Contents
Installing the temperature sensors....................25 Installing the flowmeter ........................28 Connecting .............................. 29 Temperature sensors........................29 Procedure.............................29 Pulse input ...........................32 Connection of the flowmeter ......................33 Power supply options........................34 Add-on output and input modules....................36 5.6.1 Description of add-on modules ....................37 SITRANS FUE950 Operating Instructions, 05/2011, A5E03424739-01... - Page 6 11.2 Accessories ..........................71 11.3 Power supply..........................73 11.4 Temperature sensor pocket ......................73 11.5 Pt500 temperature sensor pair ....................74 Appendix..............................75 Temperature sensors ........................75 Conformity to guidelines......................77 Certificates ..........................77 SITRANS FUE950 Operating Instructions, 05/2011, A5E03424739-01...
- Page 7 Table of contents Loops............................... 79 Main loop............................79 Accounting date loop ........................80 Information loop ...........................81 Pulse input loop ...........................82 Tariff loop .............................83 Month loop ...........................84 Index................................ 85 SITRANS FUE950 Operating Instructions, 05/2011, A5E03424739-01...
- Page 8 Table of contents SITRANS FUE950 Operating Instructions, 05/2011, A5E03424739-01...
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Page 9: Introduction
Items supplied ● Energy calculator type SITRANS FUE950 ● Temperature sensors (1 pair including the test report), typical Pt500 ● Temperature sensor pockets (2 pieces) ●... -
Page 10: Device Identification
1. Check for mechanical damage due to possible improper handling during shipment. All claims for damage are to be made promptly to the carrier. 2. Make sure the scope of the delivery, and the information on the nameplate correspond to the ordering information SITRANS FUE950 Operating Instructions, 05/2011, A5E03424739-01... -
Page 11: History
Introduction 1.4 History Identification Siemens A/S Flow Instruments 123456789 Δ ① Product name ② CE sign (Declaration of Conformity) ③ Year of first verification (if ordered) ④ MID approval number (if ordered with MID approval) ⑤ Installation place and pulse input setting ⑥... -
Page 12: Further Information
Product information on the Internet The Operating Instructions are available on the CD-ROM shipped with the device, and on the Internet on the Siemens homepage, where further information on the range of SITRANS F flowmeters may also be found: Product information on the internet (http://www.siemens.com/flowdocumentation) -
Page 13: Safety Notes
Siemens A/S, Flow Instruments can provide assistance with the selection of wetted sensor parts. However, the full responsibility for the selection rests with the customer and Siemens A/S, Flow Instruments can take no responsibility for any failure due to material incompatibility. -
Page 14: Lithium Batteries
– Do not expose to temperature beyond the specified temperature range or incinerate the battery. – Do not crush, puncture or open cells or disassemble battery packs. – Do not weld or solder to the battery’s body. – Do not expose contents to water. SITRANS FUE950 Operating Instructions, 05/2011, A5E03424739-01... -
Page 15: General Requirements
The label seal on the calculator, see "Sealing" (Page 51), must not be damaged! A damaged seal will result in immediate invalidation of the factory warranty and calibration. Siemens accepts no liability for amendment of legal metrological data if the seal has been broken. - Page 16 It shall be marked as the disconnecting device for the equipment. Before removing the inner plastic cover, the mains power shall be switched off. After installing the main power cable, the protection cover has to be installed with the two screws. SITRANS FUE950 Operating Instructions, 05/2011, A5E03424739-01...
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Page 17: Description
General description SITRANS FUE950 is a universal thermal energy calculator that meets the requirements of EN 1434 and has the MID approval for heat metering. For cooling the SITRANS FUE950 has the national German approval according to the PTB K7.2 standard. -
Page 18: Measuring Principle
The calculator always carries out at least one energy calculation every 2 sec. (mains- powered version; battery-powered version: 4 sec.). If the connected flowmeter has not sent enough pulses, the energy calculation and the flow indication is also based on the 2 sec. (4 sec.) value. SITRANS FUE950 Operating Instructions, 05/2011, A5E03424739-01... -
Page 19: Applications
Description 3.3 Applications Applications Heating and cooling applications The SITRANS FUE950 is able to perform energy calculation in three kinds of applications: ● District heating applications Figure 3-1 District heating applications with the flowmeter in the cold pipe ● Chilled water applications... -
Page 20: Design
The cold pipe is the pipe with the lower media temperature. In heating systems called return line and in cooling systems the forward line. Design Display and push button The SITRANS FUE950 has an easy-read 8-digit LCD display with associated pictograms for various functions. IrDA optical interface LCD display...