Table of Contents
1 Safety instructions......................................................................4
2 Registered trademarks.................................................................6
3 Application.................................................................................7
4 Features....................................................................................7
5 Technical data.............................................................................8
5.1 General................................................................................8
5.2 Electrical data.......................................................................9
5.3 Output signals......................................................................9
5.4 Accuracy .............................................................................9
5.5 Flow ranges........................................................................10
6 Dimensional drawing..................................................................11
7 Determine the installation point..................................................12
7.1 Inlet and outlet sections.......................................................12
8 Installation ..............................................................................14
8.1 Installation requirements......................................................15
8.2 Installation procedure .........................................................15
8.2.1 Determine the insertion depth.........................................15
8.2.2 Install the Flow Meter.....................................................16
8.2.3 Removing the Flow Meter ...............................................18
8.3 Electrical connection............................................................18
8.3.1 Connection diagram.......................................................19
8.3.2 Pin assignment..............................................................19
9 Signal outputs..........................................................................21
9.1 Analog and pulse outputs ....................................................21
9.1.1 Analog output...............................................................21
9.1.2 Pulse output..................................................................21
9.2 HART output ......................................................................22
9.3 Modbus Interface ................................................................23
9.4 M-Bus output .....................................................................26
9.5 Connection between S450 Outputs and Customer Equipment....26
10 Information on the Display.......................................................29
10.1 Startup.............................................................................29
10.2 Data and Signs..................................................................30
11 Configuration..........................................................................31
12 Optional accessories................................................................34
12.1 Display.............................................................................34
12.2 Service kit........................................................................34
13 Calibration..............................................................................35
14 Maintenance...........................................................................35
15 Disposal or waste....................................................................35
S450 3