Stratos Multi E401N
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Table of Contents
1 Safety............................................................................................................................................. 8
1.1 Intended Use.......................................................................................................................................................... 8
1.2 Symbols and Markings on the Product ........................................................................................................ 8
1.3 Personnel Requirements.................................................................................................................................... 8
1.4 Safety Training....................................................................................................................................................... 8
1.5 Installation and Commissioning..................................................................................................................... 9
1.6 Maintenance and Repair.................................................................................................................................... 10
1.7 Residual Risks......................................................................................................................................................... 10
2 Product.......................................................................................................................................... 11
2.1 Design and Function........................................................................................................................................... 11
2.2 Product Range and Options ............................................................................................................................. 12
2.3 System Overview.................................................................................................................................................. 14
2.3.1 Typical Applications............................................................................................................................... 15
2.4 Package Contents and Product Identification ........................................................................................... 17
2.4.1 Nameplate ................................................................................................................................................. 18
2.5 Symbols and Markings on the Display ......................................................................................................... 18
3 Commissioning............................................................................................................................. 20
3.1 Assembly ................................................................................................................................................................. 20
3.1.1 Dimension Drawings ............................................................................................................................. 21
3.1.2 Housing Mounting Options ................................................................................................................ 22
3.1.3 Pipe Mounting ZU0274......................................................................................................................... 23
3.1.4 Protective Hood for Wall and Pipe Mounting ZU0737 .............................................................. 24
3.1.5 Panel-Mount Kit ZU0738 ...................................................................................................................... 25
3.1.6 Blanking Plugs, Reduction Sealing Inserts, Multiple Sealing Inserts.................................... 26
3.2 Electrical Installation ........................................................................................................................................... 27
3.2.1 Relay Contacts: Protective Wiring ..................................................................................................... 27
3.2.2 Installing Active and Passive Current Outputs ............................................................................. 29
3.2.3 Terminal Assignments........................................................................................................................... 30
3.3 Sensor Connection............................................................................................................................................... 31
3.3.1 Connecting a Memosens Sensor/Optical Oxygen Sensor (LDO)........................................... 31
3.3.2 Connecting an Analog Sensor/Second Memosens Channel .................................................. 32
3.3.3 Cable Preparation for SE655/SE656.................................................................................................. 33
3.4 Terminal Assignments of Measuring Modules........................................................................................... 34
3.5 Final Check During Commissioning .............................................................................................................. 35
4 Operation and Use........................................................................................................................ 36
4.1 Changing the User Interface Language ....................................................................................................... 36
4.2 Keypad and Display............................................................................................................................................. 36
4.3 Menu Structure Overview................................................................................................................................. 39
4.4 Access Control ....................................................................................................................................................... 39
4.5 Operating States................................................................................................................................................... 40
4.6 Measurement Display......................................................................................................................................... 40
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