Siemens 7MB2041, Руководство по эксплуатации, Страница: 5 / 152

OXYMAT 64
Operating Instructions, 06/2008, A5E00880383-03
3
Table of contents
1
General information ................................................................................................................................... 7
1.1
Information for our customers........................................................................................................7
1.2 General information .......................................................................................................................7
1.3 Special information and warnings..................................................................................................8
1.4 Warranty conditions .......................................................................................................................8
1.5 Standards and regulations.............................................................................................................8
1.6 Delivery information .......................................................................................................................8
2 Description................................................................................................................................................. 9
2.1
Fields of application and features ..................................................................................................9
2.2 Design..........................................................................................................................................10
2.3 Principle of operation ...................................................................................................................13
2.4 Influence of interfering gas...........................................................................................................15
2.5 Materials used in the sample gas path ........................................................................................16
2.6 Communication ............................................................................................................................16
2.6.1 General information .....................................................................................................................16
2.6.2 ELAN interface.............................................................................................................................17
2.6.3 SIPROM GA functions .................................................................................................................19
2.6.4 PROFIBUS DP/PA.......................................................................................................................20
3 Installing and connecting ......................................................................................................................... 23
3.1
Safety information ........................................................................................................................23
3.2 Installation requirements..............................................................................................................23
3.3 Gas connections and internal gas routing ...................................................................................24
3.3.1 Sample gas line............................................................................................................................24
3.3.1.1 Gas connections ..........................................................................................................................24
3.3.1.2 Sample gas inlet pipe...................................................................................................................24
3.3.1.3 Sample gas outlet pipe ................................................................................................................24
3.3.2 Sample gas quality.......................................................................................................................25
3.3.3 Pressure sensors .........................................................................................................................25
3.3.4 Gas flow .......................................................................................................................................25
3.4 Electric connection.......................................................................................................................28
3.4.1 Electric connection.......................................................................................................................28
3.4.2 Mains connection .........................................................................................................................28
3.4.3 Connection of the signal lines......................................................................................................28
3.4.4 Motherboard pin assignments......................................................................................................30
3.4.5 Plug connector assignment of the optional board and PROFIBUS.............................................31
3.4.6 Example of Autocal connection....................................................................................................32
3.5 Dimensions for preparing installation...........................................................................................33