Emerson Rosemount 2160 Reference Manual page 88

Configuration parameters
May 2022
• Supply Voltage variable
If more than one variable is selected, the display will toggle between the values of those
variables.
B.1.4 Data logging
The level detector can store a series of 12 data collection (sample) points for a chosen
device variable.
Measurement and status log
There are two alternatives for data collection:
• Log data on change - where the sampling is triggered by a changing value.
• Continuous logging - where the sampling is triggered at a regular interval (sample
interval).
Configure data history
Enable data history trending by selecting Enable Single Data Point Trending
(recommended) or Enable Filtered Trending.
After data history trending is enabled, select a device variable to be logged, and then the
sample interval (4 to 7200 seconds).
B.1.5 Security
Write protection
The level detector can prevent changes to the configuration by activating this security
function.
B.1.6 Device temperature
Temperature units
The Device Temperature menu displays the following menu items:
Electronics temp
This is the live measurement of the temperature inside the electronics housing.
Electronics temperature status
This indicates a valid or fault status for the electronics temperature measurement.
Unit
The units for temperature can be changed to Fahrenheit (°F) or Celsius (°C) using the Unit
parameter.
Maximum and minimum
These show the highest and lowest temperature that has been measured by the device.
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Reference Manual