21
More informationcanbe found in thePepperl+Fuchs“HART InterfaceSolutions”brochure
andonlineatwww.pepperl-fuchs.com/hart-interface
HARTMultiplexerH-System
le. Secure.
HARTMultiplexer
Amultiplexerworks similarly toagateway that extracts the
digital HARTsignalwithout disturbingor compromising the
FRPPXQLFDWLRQEHWZHHQ WKHʗHOGGHYLFHVDQGWKH'&6RU 3/&
It providesan ideal solution for existingcontrol system in-
stallations that donot supportHART-capable I/O.
ʑ
.6\VWHP+$57PXOWLSOH[HU VXSSRUWVXS WR ʗHOGGHYLFHV
ʑ
H-Systemmultiplexer terminationboardsupportsup to
ʗHOGGHYLFHV
HARTLoopConverter
TheK-SystemHART loopconverter isasingle-channel isolated
barrier for intrinsicallysafeapplications.
ʑ
ImplementationofHARTvariables intoanalogsignals
ʑ
Transmitter power supplyandHARTmonitoring inasingle
device
ʑ
Useof up to fourmeasurementsasHARTvariablesand
integration intoconventional control systems
K-System H-System
HARTmultiplexermaster
■
■
HARTmultiplexer slave
■
TerminationBoards
■
■
HLC
■
