KROHNE OPTITEMP TT 50 C-R EN - Manual (Page 3)

CONTENTS
3 www.krohne.com 09/2010 - 4000636502 - MA OPTITEMP TT 50 C/R R03 en
OPTITEMP TT 50 C/R
1 Safety instructions 5
1.1 Intended use ..................................................................................................................... 5
1.2 Certifications .................................................................................................................... 5
1.2.1 EC directive compliance ......................................................................................................... 5
1.2.2 Ex approvals (TT 50 C Ex)........................................................................................................ 5
1.3 Safety instructions from the manufacturer ..................................................................... 6
1.3.1 Copyright and data protection ................................................................................................ 6
1.3.2 Disclaimer ............................................................................................................................... 6
1.3.3 Product liability and warranty ................................................................................................ 7
1.3.4 Information concerning the documentation........................................................................... 7
1.3.5 Warnings and symbols used................................................................................................... 8
1.4 Safety instructions for the operator................................................................................. 8
2 Device description 9
2.1 Scope of delivery............................................................................................................... 9
2.2 General description .......................................................................................................... 9
2.3 Nameplate ...................................................................................................................... 10
2.3.1 Example of a nameplate for an in-head transmitter (Non-Ex) ............................................ 10
2.3.2 Example of namplates for an in-head transmitter (Ex) ....................................................... 10
2.3.3 Nameplate for rail-mount transmitter................................................................................. 11
3 Installation 12
3.1 Notes on installation ...................................................................................................... 12
3.2 In-head transmitter........................................................................................................ 12
3.3 Rail-mount transmitter .................................................................................................. 14
4 Electrical connections 15
4.1 Safety instructions.......................................................................................................... 15
4.2 Electrical connections (in-head and rail-mount)........................................................... 15
4.3 Connection diagram of in-head transmitter .................................................................. 17
4.4 Connection diagram of in-head transmitter (Ex)........................................................... 18
4.5 Connection diagram of rail-mount transmitter............................................................. 19
4.6 Cable length.................................................................................................................... 19
5 Operation 21
5.1 HART ® networks ............................................................................................................ 21
5.1.1 Point-to-point connection analog / digital mode ................................................................. 21
5.1.2 Multi-drop connection (2-wire connection).......................................................................... 22
5.2 Factory settings for configuration.................................................................................. 23
5.3 Configuration of transmitter .......................................................................................... 24
5.3.1 Configuration with PC and HART ® -modem ......................................................................... 24
5.3.2 Configuration with a hand held communicator FC375/FC475 ............................................. 24
5.3.3 Device management software .............................................................................................. 25
5.4 Factory calibration of transmitter.................................................................................. 25
.book Page 3 Monday, September 13, 2010 5:07 PM