Orion Instruments Jupiter 2xx - Manual (Page 19)

46-648 Jupiter Magnetostrictive Transmitters 19
1.7 Configuration Using HART
A HART (Highway Addressable Remote Transducer)
remote unit, such as a HART 375 handheld communicator,
can be used to provide a communication link to the
Jupiter transmitter. When connected to the control loop,
the same system measurement readings shown on the
transmitter are shown on the communicator. In addition,
the communicator can be used to configure the transmitter.
The HART communicator may need to be updated to
include the Jupiter software (Device Descriptors). Contact
your local HART Service Center for additional information.
Device manufacturer listed as Magnetrol International.
1.7.1 Connections
A HART communicator can be operated from a remote
location by connecting to a remote junction or by con-
necting directly to the terminal block in the electronics
housing of the Jupiter transmitter.
HART uses the Bell 202 frequency shift key technique of
high-frequency digital signals. It operates on the 4–20 mA
loop and requires a minimum of 250
Ω load resistance. A
typical connection between a communicator and the
Jupiter transmitter is illustrated.
1.7.2 HART Display Menu
A typical HART communicator display is an 8-line by
21-character LCD. Usually the bottom line of each menu
is reserved for software-defined function keys (F1–F4). For
detailed operating information, refer to the instruction
manual provided with the HART communicator.
The Jupiter transmitter online menu tree is shown in the
following illustration. Open the menu by pressing the
alphanumeric key 1, Device Setup, to display the second-
level menu.
1.7.3 HART Revision Table
+
+
-
-
Junction
R
L
> 250 Ω
Control
Room
Display
Power
Supply
Current
Meter
HART Version HCF Release Date Compatible with Jupiter
Software
Dev V2, DD V1 July 2003 Version 2.0A through 2.0B
Dev V3, DD V2 July 2006 Version 3.0A and later
Figure 5