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Transmitter outputs and process data when Approvals=OIMLTable 10-4:
Function Transmitter status
Unsecured Secured
Outputs mA output behavior Performs configured fault action Normal
Frequency output behavior Performs configured fault action Normal
Discrete output behavior Performs configured fault action Normal
Process variables All flow rates Reported normally Reported normally
Density Reported normally Reported normally
Temperature Reported normally Reported normally
Totalizers Values Do not increment or decrement Increment normally
Inventories Values Do not increment or decrement Increment normally
10.1.4 Effect of the Weights & Measures application on
operation and maintenance functions
When the Weights & Measures application is installed, specific operations and
maintenance activities may be disallowed. You can switch to unsecured mode, perform
the required actions, then switch back to secured mode.
Available actions when Approvals=NTEPTable 10-5:
Function Transmitter status
Unsecured Secured
Connecting from ProLink II, ProLink III, the
Field Communicator, or a host
All supported connec-
tion types are availa-
ble.
Physical security prevents access to
the service port terminals.
Modbus/RS-485, HART/RS-485, and
HART/Bell 202 connections can be
used to read data from the transmit-
ter, but software security prevents
writing to the transmitter.
Configuration Reading Allowed Allowed
Changing Allowed Not allowed
Calibration Zero Allowed Not allowed
Density Allowed Not allowed
Temperature Allowed Not allowed
Smart Meter Verification Outputs set to Continue
Measuring
Allowed Allowed
Outputs set to Fault Allowed Allowed
Operate the transmitter with the Weights & Measures application
166 Micro Motion
®
Model 2700 Transmitters with Analog Outputs