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Available actions when Approvals=NTEP (continued)Table 10-5:
Function Transmitter status
Unsecured Secured
Outputs set to Last Meas-
ured Value
Allowed Not allowed
External pressure and tem-
perature data
Retrieved by polling Allowed Allowed
Written by Modbus or
HART host
Allowed Not allowed
Testing and trimming out-
puts
mA output loop test Allowed Not allowed
mA output trim Allowed Not allowed
Frequency output loop
test
Not allowed Not allowed
Discrete output loop test Allowed Not allowed
Totalizers Resetting Allowed. If any single
totalizer is reset, all
other totalizers are re-
set automatically.
May or may not be allowed, depend-
ing on configuration. Can be per-
formed only if flow rate is zero. If any
single totalizer is reset, all other total-
izers are reset automatically.
Starting Not allowed N/A
Stopping N/A Not allowed
Inventories Resetting Not allowed Not allowed
Sensor simulation Allowed Not allowed
Available actions when Approvals=OIMLTable 10-6:
Function Transmitter status
Unsecured Secured
Connecting from ProLink II, ProLink III, the
Field Communicator, or a host
All supported connec-
tion types are available.
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
Operate the transmitter with the Weights & Measures application
Configuration and Use Manual 167