Emerson Micro Motion 5700 Configuration And Use Manual page 53

Configuration and Use Manual
MMI-20029769
If you are using an external temperature device, it must use the temperature unit that is configured in the
transmitter.
Procedure
1. 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.
2. (A, B, C, and D tables only) Choose the method to be used to supply pressure data, and perform the
required setup.
Method Description
Digital A host writes pressure data to
communications the meter at appropriate
intervals.
Postrequisites
Choose Menu > Service Tools > Service Data > View Process Variables and verify the values for External
Temperature and External Pressure.
Need help?
If the value is not correct:
• Ensure that the external device and the meter are using the same measurement unit.
• For digital communications:
— Verify that the host has access to the required 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.
Setup
a. Choose Menu > Configuration > Process Measurement >
Pressure > External Pressure.
b. Set External Pressure to On.
c. Perform the necessary host programming and
communications setup to write pressure data to the
transmitter at appropriate intervals.
March 2019
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