Emerson Rosemount 3490 Series Reference Manual page 60

Getting started
January 2021
Related information
Optional change: system settings
Change transmitter input channel settings (advanced users)
This is for advanced users and looks in-depth at how the input channels are used to obtain
the control unit Process Value / Primary Value (PV) value from a transmitter.
For most users, the App Wizard will set-up the majority of applications with no need of
direct changes to input channel parameters.
Related information
Optional change: transmitter input channel settings (advanced users)
Change application settings (advanced users)
This is for advanced users and looks in-depth at further processing of PV values to get
content (volume) or flow rate values, which can be shown on the display. A totalizer
function can also be set-up. For most users, the App Wizard will set-up the majority of
applications with no need of direct changes to application parameters.
Related information
Volumetric contents and flow measurement applications (advanced users)
Using a plotted profile for calculating volume or flow
Change the digital input settings
This includes how to allocate actions to digital inputs (IN1 and IN2).
Related information
Digital inputs IN1 and IN2
Change output settings
This includes setting-up the 4–20 mA output and relay outputs.
Related information
Set-up the current output
Set-up the relays
Set-up other features
This includes configuring data logging, alarm handling, the display, serial
communications, and PIN security.
By default, security restrictions are switched off and the user has access to all parameters.
After programming (configuring) is complete, a PIN security code can be used to prevent
unauthorized access.
Related information
Data logging on the Rosemount 3493
Set-up alarms
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Reference Manual
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