Siemens SITRANS F FST030, Руководство по эксплуатации, Страница: 5 / 142

SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC
3
Table of contents
1
Introduction ............................................................................................................................................. 7
1.1
Product compatibility ................................................................................................................. 7
1.2 Document history ...................................................................................................................... 8
1.3 Device documentation package ................................................................................................ 8
1.4 Items supplied ........................................................................................................................... 9
1.5 Checking the consignment ....................................................................................................... 9
1.6 Security information ................................................................................................................ 10
1.7 Transportation and storage ..................................................................................................... 11
1.8 Notes on warranty ................................................................................................................... 11
2 Safety notes .......................................................................................................................................... 13
2.1
Preconditions for safe use ...................................................................................................... 13
2.1.1 Improper device modifications ................................................................................................ 13
2.2 Laws and directives ................................................................................................................ 13
2.2.1 FCC Conformity ...................................................................................................................... 14
2.2.2 Conformity with European directives ...................................................................................... 14
2.3 Requirements for special applications .................................................................................... 15
2.4 Use in hazardous areas .......................................................................................................... 15
2.4.1 Use in hazardous areas .......................................................................................................... 16
2.4.2 Loss of safety of device with type of protection "Intrinsic safety Ex i" .................................... 16
2.4.3 Dust layers above 5 mm ......................................................................................................... 17
2.5 Installation in hazardous areas ............................................................................................... 18
3 Description ............................................................................................................................................ 21
3.1
Design ..................................................................................................................................... 21
3.1.1 Transmitter .............................................................................................................................. 21
3.2 Features .................................................................................................................................. 21
3.3 Applications ............................................................................................................................. 24
3.4 Approvals ................................................................................................................................ 24
3.5 HART communication ............................................................................................................. 25
3.5.1 Universal commands .............................................................................................................. 28
3.5.2 Common practice commands ................................................................................................. 29
4 Installing/Mounting ................................................................................................................................ 31
4.1
Installation location requirements ........................................................................................... 31
4.2 Installation instructions............................................................................................................ 32
4.2.1 Wall mount enclosure transmitter ........................................................................................... 32