Siemens SITRANS LR250 Kompaktbetriebsanleitung Seite 22

Configuration via PCI/PCMCIA Card
①
Configurator software
②
PC/laptop
③
PCI/PCMCIA bus
5.3 Wiring setups for hazardous area installations
In all cases, check the device nameplate, full operating instructions, and process connection tag to confirm the approval rating,
and perform installation and wiring according to your local safety codes.
5.3.1 Configuration with Foundation Fieldbus for hazardous areas
Configuration via Gateway
①
Controller
②
FF (HSE)
③
Configurator software
④
PC/laptop
20
④
H1 Interface
⑤
FF (H1)
⑥
LR250 FF
⑤
Ex ia type HSE/H1
⑥
FF (H1)
⑦
LR250 FF
SITRANS LR250 (FOUNDATION FIELDBUS)
A5E33472700-AA, 08/2014