KROHNE OPTISYS SLM 2100, Handbook

 CONTENTS

3

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01/2017 - 4002737304 - MA OPTISYS SLM 2100 R04 en

OPTISYS SLM 2100

1  Safety instructions

6

1.1  Software history ............................................................................................................... 6
1.2  Intended use ..................................................................................................................... 7
1.3  Certifications .................................................................................................................... 7
1.4  Safety instructions from the manufacturer ..................................................................... 8

1.4.1  Copyright and data protection ................................................................................................ 8
1.4.2  Disclaimer ............................................................................................................................... 8
1.4.3  Product liability and warranty ................................................................................................ 9
1.4.4  Information concerning the documentation........................................................................... 9
1.4.5  Warnings and symbols used................................................................................................. 10

1.5  Safety instructions for the operator............................................................................... 10

2  Device description

11

2.1  Scope of delivery............................................................................................................. 11
2.2  Device description .......................................................................................................... 12
2.3  Nameplate ...................................................................................................................... 14

3  Installation

15

3.1  General notes on installation ......................................................................................... 15
3.2  Storage and transport .................................................................................................... 15
3.3  Typical measuring point ................................................................................................. 16
3.4  Installation order............................................................................................................ 17

3.4.1  Mounting of the sludge level meter...................................................................................... 18

3.5  Installing the cleaning unit (optional) ............................................................................ 24

3.5.1  Installation of the water hose to cleaning unit..................................................................... 25

4  Electrical connections

27

4.1  Safety instructions.......................................................................................................... 27
4.2  Used abbreviations ......................................................................................................... 27
4.3  Description of electrical symbols................................................................................... 28
4.4  Important device-specific notes on electrical connection............................................. 29
4.5  Overview of cable connections ....................................................................................... 30
4.6  Overview of the terminal compartment ......................................................................... 31
4.7  Connecting the power supply......................................................................................... 32
4.8  Description and properties of the output and the input ................................................ 34

4.8.1  Current output ...................................................................................................................... 34
4.8.2  Control input (active)............................................................................................................. 35

4.9  Connection of output and input ...................................................................................... 36

4.9.1  Important notes..................................................................................................................... 36
4.9.2  Current output ...................................................................................................................... 37
4.9.3  Electrical connection of control inputs................................................................................. 38

4.10  Description and properties of the relays ..................................................................... 40

4.10.1  Connection of the relays ..................................................................................................... 41

4.11  Protection category ...................................................................................................... 42