Table of contents
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IM01U10A00-00EN-R, 2nd edition, 2017-08-29
Table of contents
1
Introduction.................................................................................................................................................... 4
1.1 Scope of application ............................................................................................................................... 4
1.2 Applicable documents............................................................................................................................. 4
1.3 Contact information................................................................................................................................. 4
1.4 Explanation of safety instructions and symbols ...................................................................................... 5
2
Safety.............................................................................................................................................................. 6
2.1 Intended use ........................................................................................................................................... 6
2.2 Technical conditions ............................................................................................................................... 6
2.3 General safety instructions ..................................................................................................................... 7
3
Warranty ......................................................................................................................................................... 9
4
Product specification .................................................................................................................................. 10
4.1 Scope of delivery .................................................................................................................................. 10
5
Transport and storage ................................................................................................................................ 11
5.1 Transport .............................................................................................................................................. 11
5.2 Storage ................................................................................................................................................. 12
6
Installation.................................................................................................................................................... 13
6.1 Unpacking............................................................................................................................................. 13
6.1.1
Installation dimensions........................................................................................................... 13
6.1.2
Instructions............................................................................................................................. 13
6.1.3
Installation position ................................................................................................................ 14
6.2 Sensor installation ................................................................................................................................ 16
6.2.1
General installation rules ....................................................................................................... 16
6.2.2
Installation in pipe .................................................................................................................. 17
6.2.3
Installation Rotamass Nano (Option PD) ............................................................................... 19
6.3 Insulation and heat tracing.................................................................................................................... 20
6.3.1
Heat tracing............................................................................................................................ 20
6.3.2
Customer-supplied insulation................................................................................................. 20
6.4 Transmitter installation.......................................................................................................................... 21
6.4.1
Integral type ........................................................................................................................... 21
6.4.2
Remote type........................................................................................................................... 23
6.5 Installation check list............................................................................................................................. 28
7
Wiring ........................................................................................................................................................... 29
7.1 General wiring rules.............................................................................................................................. 29
7.2 Grounding connections and sensor circuits.......................................................................................... 31
7.3 Connecting cable .................................................................................................................................. 32
7.3.1
Connection terminals of connecting cable ............................................................................. 33
7.4 Transmitter............................................................................................................................................ 35
7.4.1
Connection terminals ............................................................................................................. 35
7.4.2
HART communication ............................................................................................................ 36
7.4.3
MODBUS communication ...................................................................................................... 36
7.4.4
Assignment of inputs and outputs .......................................................................................... 37
7.4.5
Output signals ........................................................................................................................ 39
7.4.6
Input signals ........................................................................................................................... 45
