Programming; General; Default Settings; Programming (Continued) - Emerson Rosemount Analytical HART 5081-A-HT Instruction Manual

Two-wire chlorine, dissolved oxygen, and ozone transmitter
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MODEL 5081-A

7.1 GENERAL

This section describes how to do the following:
1. assign values to the 4 and 20 mA outputs
2. set the current generated by the transmitter during hold
3. set the current generated by the transmitter when a fault is detected
4. change sensor diagnostic limits
5. enable and disable automatic temperature correction
6. program the type measurement (oxygen, ozone, or chlorine)
7. setup stabilization criteria for calibration
8. enable automatic pH correction for chlorine measurements
9. choose units for barometric pressure (oxygen only)
10. choose limits for diagnostic fault messages

7.2 DEFAULT SETTINGS

Table 7-1 lists the default settings for the 5081-A transmitter. The transmitter is configured at the factory to measure
oxygen.
Before changing any default settings, configure the transmitter for the measurement you want to
make: oxygen, free chlorine, total chlorine, or ozone. Changing the measurement ALWAyS returns
the transmitter to factory default settings.
SECTION 7.0

PROGRAMMING

7.1
General
7.2
Default Settings
7.3
Output Ranging
7.4
Temperature Settings
7.5
Display
7.6
Factory Default
7.7
HART
7.8
Calibration Setup
7.9
Line Frequency
7.10 pH Measurement
7.11 Barometric Pressure
IMPORTANT
SECTION 7.0
PROGRAMMING
33

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