Siemens SITRANS P DS III User Manual

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

Siemens SITRANS P DS III Specifications

General

Type	Pressure Transmitter
Communication	HART, PROFIBUS PA, FOUNDATION Fieldbus
Housing material	Aluminum or Stainless Steel
Measured variable	Pressure
Output signal	4...20 mA HART, PROFIBUS PA, Foundation Fieldbus
Ambient temperature range	-40 to +85 °C
Power supply	10.5...45 V DC
Protection class	IP66, IP67
Process connection	Various