Emerson Micro Motion 5700 Configuration And Use Manual page 63

Configuration and Use Manual
MMI-20029769
Procedure
1. Choose Menu > Configuration > Process Measurement > Concentration Measurement and ensure
that the setting of Derived Variable matches the derived variable used by your matrix. If it does not,
change it as required and click Apply.
Important
If you change the setting of Derived Variable, all existing concentration matrices will be deleted from
the six slots, but not from the transmitter's SD card. Verify the setting of Derived Variable before
continuing.
2. Choose Menu > Configuration > Process Measurement > Concentration Measurement > Load
Matrix.
The transmitter displays a list of all matrices that are on the SD card.
3. Select the matrix that you want to load.
4. Select the slot that you want to load it into.
You can load the matrix into any empty slot, or you can overwrite an existing matrix.
Postrequisites
Choose Menu > Configuration > Process Measurement > Concentration Measurement > Configure
Application > Active Matrix and ensure that the matrix is listed.
Set up temperature data for CM using the display
The concentration measurement application uses line temperature data in its calculations. You must decide
how to provide this data, then perform the required configuration and setup. Temperature data from the on-
board temperature sensor (RTD) is always available. You can set up an external temperature device and use
external temperature data if you want to.
The temperature setup that you establish here will be used for all concentration measurement matrices on
this meter.
Procedure
Choose the method to be used to supply temperature data, and perform the required setup.
Method Description
Internal Temperature data from the on-
temperature board temperature sensor
(RTD) will be used for all
measurements and
calculations. No external
temperature data will be
available.
Digital A host writes temperature data
communications to the meter at appropriate
intervals. This data will be
available in addition to the
internal temperature data.
Configuration and Use Manual
Configure process measurement applications
Setup
a. Choose Menu > Configuration > Process Measurement >
Temperature.
b. Set External Temperature to Off.
a. Choose Menu > Configuration > Process Measurement >
Temperature.
b. Set External Temperature to On.
c. Perform the necessary host programming and
communications setup to write temperature data to the
transmitter at appropriate intervals.
March 2019
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