promesstec MDH 500, Руководство пользователя

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promesstec GmbH I Niedersachsenstraße 4 I D-48465 Schüttorf I Tel.:+49 (0)5923/ 90 229 0 I Fax:+49 (0)5923/ 90 229 29
E-Mail: office@promesstec.com I Internet: www.promesstec.com
Content
1. General ................................................................................................................ 4
1.1 Description measuring principle...................................................................... 4
1.2 Drawings, shortcut .......................................................................................... 4
2. Transport, Packaging, Storage ............................................................................ 5
2.1 Transport ........................................................................................................ 5
2.2 Packaging ....................................................................................................... 5
2.3 Storage ........................................................................................................... 5
3. Safety instructions .............................................................................................. 5
3.1 Intended use of the product ............................................................................ 5
3.2 Stuff qualification ............................................................................................ 6
3.3 Special hazards .............................................................................................. 6
4. Starting, operation .............................................................................................. 7
4.1 feature ............................................................................................................ 7
4.2 Installation in pipeline ..................................................................................... 7
4.3 Outdoor conditions ......................................................................................... 7
4.4 Disturbance sources ....................................................................................... 7
4.4.1 Vibrations ................................................................................................. 8
4.4.2 Proper location ......................................................................................... 8
4.4.3 Installation examples ............................................................................... 9
4.4.4 Recommendation ................................................................................... 10
4.4.5 Compact construction of the meter ........................................................ 10
4.4.6 Installation in pipeline ............................................................................. 11
4.5 Wiring ........................................................................................................... 19
4.5.1 Meter wiring ........................................................................................... 19
4.5.2 Assignment M12 plug ............................................................................ 21
4.6 Power supply cover sheet ............................................................................ 22
4.7 Impulse output / Flow Switch contact OUT1 / OUT2 .................................... 23
4.8 Current output............................................................................................... 25
4.9 Control input ................................................................................................. 26
4.10 Data output ................................................................................................... 26
4.11 Protection degree ......................................................................................... 26
4.12 Replacement of tube fuse in the meter ......................................................... 27
4.13 Wiring check ................................................................................................. 27
5. Putting into operation ........................................................................................ 28