Emerson Rosemount 3308 Series Reference Manual page 209

Reference Manual
00809-0100-4308
Secondary variable
Second dynamic variable in the HART protocol which will be assigned as a variable from
the device.
Third variable
Third (Tertiary) dynamic variable in the HART protocol which will be assigned as a variable
from the device.
Fourth variable
Fourth (Quaternary) dynamic variable in the HART protocol which will be assigned as a
variable from the device.
HART - Percent of range
Upper range value
Value for Primary Variable (PV) corresponding to 100% range.
Lower range value
Value for Primary Variable (PV) corresponding to 0% range.
Upper sensor limit
The upper boundary for the range over which the sensor works properly.
Lower sensor limit
The lower boundary for the range over which the sensor works properly.
HART - Data collection
Measurement and status log
Alternatives for data collection in the device.
HART - Variable history
Configure data history
Data History is a series of 12 data points stored in the transmitter. To enable Data History
trending select either to enable single data point trending (recommended) or enable
filtered trending.
If Data History is enabled, select which Device Variable to store, and then type the time
between each sample into the Sample Interval box (4 to 7200 seconds).
Security
Write protection
The device configuration can be write protected.
Over the air upgrade
Wireless upgrade of radio software is possible.
Reference Manual
Configuration parameters
February 2020
209