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Contents
SM/FEX300/FEX500/FM/CSA-EN
FEX300, FEX500
EN - 3
6
Ex relevant specifications for operation in Div. 2 .......................................................................................... 29
6.1
Electrical connection .................................................................................................................................... 29
6.1.1
Flowmeter sensor and transmitter in Div. 2, or transmitter outside the hazardous area ...................... 29
6.2
Electrical data for operation in zones 2, 21, 22 / Div. 2 ................................................................................ 30
6.2.1
Devices with HART protocol ................................................................................................................. 30
6.2.2
Devices with PROFIBUS PA or FOUNDATION fieldbus ...................................................................... 30
6.3
Temperature data for operation in Zone 2 / Div. 2 ....................................................................................... 30
7
Commissioning .................................................................................................................................................. 34
7.1
Preliminary checks prior to start-up .............................................................................................................. 34
7.2
Notes on combining the FEP325 flowmeter sensor with the FET325 transmitter or the FEP525 flowmeter
sensor with the FET525 transmitter ............................................................................................................. 34
7.3
Special features of the device design for operation in Div. 1 ....................................................................... 35
7.3.1
Configuring the current output .............................................................................................................. 35
7.3.2
Configuration of the digital outputs ....................................................................................................... 35
7.4
Changing the type of protection ................................................................................................................... 36
8
Maintenance ....................................................................................................................................................... 37
8.1
General information ...................................................................................................................................... 37
8.2
Replacing the transmitter or sensor ............................................................................................................. 38
8.2.1
Transmitter ............................................................................................................................................ 38
8.2.2
Flowmeter sensor .................................................................................................................................. 39
9
Appendix ............................................................................................................................................................ 40
9.1
Approvals and certifications ......................................................................................................................... 40
9.2
Installation drawing HART IDM-10-A0258 ................................................................................................... 41
9.3
Installation drawing PROFIBUS PA / FOUNDATION Fieldbus IDM-10-A0266 ........................................... 43
Содержание FEX300
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Страница 43: ...Appendix SM FEX300 FEX500 FM CSA EN FEX300 FEX500 EN 41 9 2 Installation drawing HART IDM 10 A0258...
Страница 44: ...Appendix 42 EN FEX300 FEX500 SM FEX300 FEX500 FM CSA EN...
Страница 46: ...Appendix 44 EN FEX300 FEX500 SM FEX300 FEX500 FM CSA EN...
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