Samson TROVIS 3730-3, Mounting And Operating Instructions

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20 EB 8384-3 EN
Design and principle of operation
3.3 Communication
The positioner is equipped with an interface
for HART
®
protocol (Highway Addressable
Remote Transducer) for communication
purposes. Data are transmitted in a
superimposed frequency (FSK = Frequency
Shift Keying) on the existing signal loop for
the 4 to 20 mA set point.
Either a HART ® capable handheld communi-
cator or a computer with FSK modem can be
used to establish communication and oper-
ate the positioner.
The HART
®
device revision as well as the in -
dicating and operating modules supported
by the Type 3730-3 Positioner can be found
on the SAMSON website (
u
www.samson.
de > SERVICE & SUPPORT > Downloads >
Device integration > 3730-3 > 'Device Revi-
sion' to 'Firmware' assignment).
3.4 Configuration using the
TROVIS-VIEW software
The positioner can be configured with
SAMSON's TROVIS-VIEW Software.
The positioner has for this purpose a serial
interface to allow the RS-232 or USB port of
a computer to be connected to it using an
adapter cable.
The TROVIS-VIEW software enables the user
to easily configure the positioner as well as
view process parameters online.
TROVIS-VIEW provides a uniform user
interface that allows users to configure and
parameterize various SAMSON devices
using device-specific database modules. The
device module 3730-3 can be downloaded
free of charge from our website at
u
www.
samson.de > SERVICE & SUPPORT >
Downloads > TROVIS-VIEW.
Further information on TROVIS-VIEW (e.g.
system requirements) is available on our
website and in the Data Sheet
u
T 6661.
3.5 Device overview and oper -
ating controls
Î
See section 6.
Note
Note