Siemens SITRANS P DS III - Page 6

Table of contents
SITRANS P DS III with PROFIBUS PA
6 Operating Instructions, 06/2013, A5E00053276-07
3.9.1 Transmission technology ............................................................................................................ 36
3.9.2 Bus topology ............................................................................................................................... 36
3.9.3 Properties .................................................................................................................................... 37
4 Installing / mounting .............................................................................................................................. 39
4.1 Basic safety instructions .............................................................................................................. 39
4.1.1 Installation location requirements ............................................................................................... 43
4.1.2 Proper mounting .......................................................................................................................... 43
4.2 Disassembly ................................................................................................................................ 44
4.3 Installation (except level) ............................................................................................................. 45
4.3.1 Installation mounting (except for level) ....................................................................................... 45
4.3.2 Installation (except level) ............................................................................................................. 46
4.3.3 Fastening..................................................................................................................................... 46
4.4 "Level" installation ....................................................................................................................... 48
4.4.1 Instructions for level installation .................................................................................................. 48
4.4.2 Installation for level ..................................................................................................................... 49
4.4.3 Connection of the negative pressure line .................................................................................... 50
4.5 "Remote seal" installation ........................................................................................................... 53
4.5.1 Remote seal installation .............................................................................................................. 53
4.5.2 Installation of the remote seal with the capillary line ................................................................... 54
4.6 Turing the measuring cell against housing ................................................................................. 60
4.7 Rotating the display ..................................................................................................................... 62
5 Connecting up....................................................................................................................................... 63
5.1 Basic safety instructions .............................................................................................................. 63
5.2 Connecting the device ................................................................................................................. 66
5.2.1 PROFIBUS assembly guidelines ................................................................................................ 66
5.3 Connecting the M12 connector ................................................................................................... 69
6 Operation .............................................................................................................................................. 71
6.1 Overview of operation ................................................................................................................. 71
6.2 Basic safety instructions .............................................................................................................. 72
6.3 Information on operation ............................................................................................................. 72
6.4 Display ......................................................................................................................................... 73
6.4.1 Display elements ......................................................................................................................... 73
6.4.2 Units display ................................................................................................................................ 74
6.4.3 Error display ................................................................................................................................ 74
6.4.4 Mode display ............................................................................................................................... 75
6.4.5 Status display .............................................................................................................................. 76
6.5 Local operation ............................................................................................................................ 76
6.5.1 Control elements for local operation ........................................................................................... 76
6.5.2 Operation using buttons .............................................................................................................. 79
6.5.3 Setting/adjusting electrical damping ........................................................................................... 79
6.5.4 Calibrate zero point ..................................................................................................................... 80
6.5.5 Locking of buttons and functions ................................................................................................ 81
6.5.6 Measured value display .............................................................................................................. 82