Contents
42/68-273-EN LME620-AI/-AN
(Contrac)
3
1
Safety....................................................................................................................................................................5
1.1
General Safety Information ............................................................................................................................5
1.2
Intended use...................................................................................................................................................5
1.3
Technical limits...............................................................................................................................................5
1.4
Warranty provision .........................................................................................................................................6
1.5
Labels and symbols........................................................................................................................................6
1.5.1
Symbols and warnings ............................................................................................................................6
1.5.2
Name plate..............................................................................................................................................7
1.6
Operator liability .............................................................................................................................................7
1.7
Personnel qualification ...................................................................................................................................7
1.8
Returning devices...........................................................................................................................................8
1.9
Disposal..........................................................................................................................................................8
1.9.1
Information on WEEE directive 2002/96/EC (Waste Electrical and Electronic Equipment) ...................8
1.10
Transport safety information ..........................................................................................................................8
1.11
Storage conditions..........................................................................................................................................9
1.12
Installation safety information.........................................................................................................................9
1.13
Electrical installation safety information .......................................................................................................10
1.14
Operating safety information ........................................................................................................................10
1.15
Maintenance safety information ...................................................................................................................10
2
Design and function ..........................................................................................................................................11
3
Installation..........................................................................................................................................................12
3.1
Actuator check..............................................................................................................................................12
3.2
Installation position.......................................................................................................................................12
3.3
Installation instructions .................................................................................................................................12
3.3.1
Valve requirements ...............................................................................................................................13
3.4
Mounting examples ......................................................................................................................................13
3.5
Assembly with the valve ...............................................................................................................................13
4
Electrical connection ........................................................................................................................................14
4.1
Cable shield..................................................................................................................................................14
4.1.1
Signal part .............................................................................................................................................14
4.2
Integrated Electronic Unit AI (standard) .......................................................................................................15
4.3
Integrated Electronic Unit AI (bus communication)......................................................................................15
4.4
Electronic unit in field mount EAN823 (standard) ........................................................................................16
4.5
Electronic unit in field mount EAN823 (bus communication) .......................................................................17
4.6
Configuration of digital input/output signals (standard control)....................................................................17
4.6.1
Standard................................................................................................................................................17
4.6.2
Downstream from step controller ..........................................................................................................18
5
Operation............................................................................................................................................................19
5.1
Automatic / manual mode.............................................................................................................................19
Summary of Contents for LME620-AI
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