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6
OPERATION
78
SITRANS FX330
www.siemens.com/flow
05/2016 - A5E36751269-AA
Function
Setting / Description
C3 Communication
C3.1 HART
C3.1.1 Current Loop Mode
Select: On (enables primary variable to be transmitted as 4
…
20 mA current values) /
Off (disables 4
…
20 mA transmission, but enables HART
®
multi-drop mode)
C3.1.2 Identification
HART
®
Identification parameters
C3.1.2.1 Polling Address
Set address for HART
®
operation. Standard setting is 000 for point-to-point operation
with current output 4
…
20 mA. Setting of polling address
≠
000 causes a constant 4 mA
output and enables multi-drop mode.
Enter: 000
…
063
C3.1.2.2 Tag
Enter measuring point identifier (1
…
8 digits).
C3.1.2.3 Long Tag
Enter long measuring point identifier (1...32 digits).
Entry will be displayed in the header bar on the LC display (depending on letter size,
min. 11 digits can be displayed).
C3.1.2.4 Manufacturer ID
HART
®
Manufacturer ID = 00042 (0x2A) [SIEMENS] (read-only)
C3.1.2.5 Device Type
Device Type = 00058 (0x3A) (read-only)
C3.1.2.6 Device ID
Individual device ID (read-only)
C3.1.2.7 Universal Revision
HART
®
revision (read-only)
C3.1.2.8 Device Revision
(read-only)
C3.1.2.9 Software Revision
(read-only)
C3.1.2.10 Hardware Revision
(read-only)
C3.1.3 Device Information
Informative text can be added to describe the device in the HART
®
communication loop.
C3.1.3.1 Descriptor
Commenting text to label instrument can be added; 1
…
16 digits.
C3.1.3.2 Message
Here additional information can be added.
C3.1.3.3 Date
Customer-defined date can be set here.
C3.1.3.4 Cfg. Change Counter
Counter for changes in settings (read-only).
C3.1.4 HART Variables
Definition of HART
®
variables.
C3.1.4.1 Current Out. Meas.
Primary HART
®
variable; identical with current output measurement variable.
C3.1.4.2 Frequency Out.
Meas.
Secondary HART
®
variable; identical with frequency output measurement variable. If
binary output is not activated or not configured as frequency output, the secondary
HART
®
variable is selectable. The variable selection is depending on the device
configuration.
C3.1.4.3 Current Input Meas.
Tertiary HART
®
variable; identical with current input measurement variable. If the
current input is not activated, the secondary HART
®
variable is selectable. The variable
selection is depending on the device configuration.
C3.1.4.4 Quaternary HART
Select (Availibility depending on fluid and medium configuration): Volume Flow / Norm.
Volume Flow / Mass Flow / Gross Power / Net Power / FAD / Volume / Norm. Volume /
Gross Energy / Net Energy / Density / Temperature1 / Temperature2 / Pressure /
Vortex Frequency / Velocity / Specific Enthalpy / Specific Heat Capacity / Reynolds
Number
C3.1.5 Catch DV Temp.
Catch device variable allows for capturing process data from another field device in a
multidrop network.
C3.1.5.1 Capture Mode
ACK - listen to responses by a specific slave device
BACK - listen to bursts by a specific slave device
OFF - disable capture mode
C3.1.5.2 Exp. Device Type
Define expanded device type for source slave.
Enter: 000
…
65535