Emerson Micro Motion 2500 Configuration And Use Manual page 62

Configure process measurement
6.
7.
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f. Enable or disable the high and low limit alarms for temperature and density, as
desired.
Restriction
The high and low limit alarms require the enhanced core processor.
Example: If Alarm Limit is set to 5%, the high-temperature extrapolation alert is
enabled, and the matrix is built for a temperature range of 40 °F to 80 °F, an
extrapolation alarm will be posted if process temperature goes above 82 °F
Select the label that will be used for the concentration unit.
a. Click Next.
b. On the Concentration Measurement page, set Concentration Units to the
desired label.
c. Set Concentration Units to the desired label.
d. If you set Units to Special, enter the custom label.
e. Click Finish.
Determine how the transmitter will obtain temperature data for the concentration
measurement calculations, and perform the required setup.
Option Setup
Temperature data a. Choose Online > Configure > Manual Setup > Measurements .
from the sensor b. Click External Inputs.
c. Click Next.
d. Disable External Temperature.
A user-configured a. Choose Online > Configure > Manual Setup > Measurements .
static temperature b. Click External Inputs.
value c. Click Next.
d. Enable External Temperature.
e. Set Correction Temperature to the value to be used.
Micro Motion Model 2500 Transmitters with Configurable Input/Outputs