Zero The Meter - Emerson Micro Motion 2700 Configuration And Use Manual

Measurement support
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Manage scheduled test execution using the
Field Communicator
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8.3

Zero the meter

Display
ProLink III
Field Communicator Service Tools > Maintenance > Zero Calibration > Perform Auto Zero
Overview
Zeroing the meter establishes a baseline for process measurement by analyzing the
sensor's output when there is no flow through the sensor tubes.
Prerequisites
Verify the zero and prepare the meter using the procedures in
Procedure
Zero the meter.
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To schedule recurring execution, specify a value for Hours Between Recurring Runs.
To disable scheduled execution:
• To disable execution of a single scheduled test, set Hours Until Next Run to 0.
• To disable recurring execution, set Hours Between Recurring Runs to 0.
• To disable all scheduled execution, click Disable Scheduled Execution.
Navigate to the Smart Meter Verification menu:
• Overview > Shortcuts > Meter Verification
• Service Tools > Maintenance > Routine Maintenance > Meter Verification
Choose Automatic Verification.
To schedule a single test or the first test in recurring execution, specify a value for
Hrs Until Next Run.
To schedule recurring execution, specify a value for Set Recurring Hours.
To disable scheduled execution:
• To disable execution of a single scheduled test, set Hrs Until Next Run to 0.
• To disable recurring execution, set Set Recurring Hours to 0.
• To disable all scheduled execution, choose Turn Off Schedule.
OFFLINE MAINT > ZERO > CAL ZERO > CAL/YES?
To restore the zero value set at the factory: OFFLINE MAINT > ZERO > RESTORE ZERO >
RESTORE/YES? This function requires the enhanced core processor.
Device Tools > Calibration > Zero Verification and Calibration > Calibrate Zero
Micro Motion Model 2700 Transmitters with FOUNDATION Fieldbus
Verify the zero.