Table of Contents
1 Safety instructions......................................................................5
2 Registered trademarks.................................................................7
3 Application.................................................................................8
4 Features....................................................................................8
5 Technical data.............................................................................9
5.1 General................................................................................9
5.2 Electrical data.......................................................................9
5.3 Signal inputs........................................................................9
5.4 Signal outputs......................................................................9
6 Installation ..............................................................................10
6.1 Installation Requirements.....................................................10
6.2 Connectors on the case........................................................11
6.3 Electrical connection............................................................14
6.3.1 Sensors powered by S551 ..............................................14
6.3.2 Electrical connection.......................................................15
7 Configuration ...........................................................................15
8 Operation ................................................................................16
8.1 Value screen.......................................................................16
8.2 Menu ................................................................................17
8.3 Icons in the status bar ........................................................18
8.4 Graphic screen....................................................................19
8.5 Sensor settings...................................................................19
8.5.1 Dew point setting ..........................................................20
8.5.2 Flow sensor setting .......................................................21
8.5.3 Oil vapor sensor setting .................................................23
8.5.4 Analog input setting ......................................................24
8.5.5 Power meter S110-P setting............................................25
8.5.6 Analog e tension module................................................25
8.5.7 Laser particle counter S130.............................................25
8.5.8 Ultrasonic liquid flow meter S460.....................................25
8.6 Specific power.....................................................................26
8.7 Logger...............................................................................27
8.8 Files...................................................................................28
8.9 Service info. ......................................................................28
8.10 System settings.................................................................29
8.11 Communication.................................................................30
8.11.1 IIoT...........................................................................30
8.11.2 Field-bus Ethernet........................................................31
9 Application e ample...................................................................32
10 Signal inputs ..........................................................................33
10.1 Digital inputs.....................................................................33
S551 3
