Emerson Process Management MICRO MOTION 2400S - Manual (Page 49)

Configuration and Use Manual 41
Using the Transmitter
Requ
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Con
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Using the T
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7.4 Using the LEDs
The user interface module provides three LEDs: a status LED, a module LED, and a network LED
(see Figures 3-1 and 3-2).
• For transmitters with a display, the LEDs can be viewed with the transmitter housing cover in
place.
• For transmitters without a display, the transmitter housing cover must be removed to view the
LEDs (see Section 3.3).
For more information:
• On using the module LED, see Section 7.4.1.
• On using the network LED, see Section 7.4.2.
• On using the status LED, see Section 7.5.1.
7.4.1 Using the module LED
The module LED indicates whether or not the transmitter has power and is operating properly.
Table 7-3 lists the different states of the module LED, defines each state, and provides
recommendations for correcting problem states.
24 (1)(4) • Status
• Mass flow
• Volume flow
• Density
• Enhanced density reference density
• Enhanced density standard volume flow 21 • BOOL
• REAL
• REAL
• REAL
• REAL
• REAL Enhanced
density
application
25 (4) • Status
• Mass flow
• Temperature
• Density
• Enhanced density reference density
• Enhanced density concentration 21 • BOOL
• REAL
• REAL
• REAL
• REAL
• REAL Enhanced
density
application
26 (5) • Status
• User-specified variable 1
• User-specified variable 2
• User-specified variable 3
• User-specified variable 4
• User-specified variable 5 21 • BOOL
• REAL
• REAL
• REAL
• REAL
• REAL Configurable
assembly
(1) Available only if Gas Standard Volume is not enabled.
(2) Available only if Gas Standard Volume is enabled.
(3) Requires the petroleum measurement application.
(4) Requires the enhanced density application.
(5) Default variables are mass flow, temperature, density, volume flow, and drive gain, respectively. See Section 8.10.3 for information
on specifying the variables.
Table 7-2 Summary of input assemblies continued
Instance ID Data description Size (bytes) Data type Description