WIKA IUT-11 - Manual (Page 55)

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Universal IS Pressure Transmitter UniTrans
Transmitter Operation with HART®-functionality
Subject to change due to technical modifications. © Copyright WIKA Alexander Wiegand GmbH & Co. KG / Germany
WIKA Alexander Wiegand GmbH & Co. KG · Alexander-Wiegand-Str. · 63911 Klingenberg · (09372) 132 - 710 · Fax - 706 · E-mail: [email protected] · www.wika.de
130
10 Transmitter Operation with HART
®
-functionality
10.1 Possible HART
®
connections
Transmitters with HART
®
-functionality can be operated via a HART
®
-hand terminal
(HC 275), via PC with PactWare and HART
®
-Modem, or with a remote-I/O-system
with HART
®
-ability (e.g. Pepperl+Fuchs HART®-Multiplexer or Pepperl+Fuchs RPI-
System).
10.1.1 Connection of the HART
®
- hand terminal
The pressure transmitters IUT-10 and IUT-11 can be operated with the standard
menus of the HART
®
-operating unit. A special DD (Device Description) is not
necessary. A specified DD can be ordered from WIKA.
The termination resistor in the loop must have a
minimum value of 250
Ω.
The HART
®
-hand terminal and its operation is described in the
respective manual of the unit.
Further information about the connection via remote-I/O-systems with
HART
®
-ability can be found in the respective system descriptions.
PLC IUT-10 / IUT-11
Transmitter power supply
e. g. KFD2-STC3-Ex.1
from Pepperl+Fuchs GmbH
4 mA ... 20 mA 4 mA ... 20 mA > 250 W
Hazardous
(classified) area
Non-hazardous
area
HART® hand terminal HART® hand terminal
within the hazardous area
045-DS-GB
Connection with a HART ® hand terminal within hazardous area
Warning