SMAR ld301, Operation And Maintenance Instruction Manual

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LD301- Operation and Maintenance, Instruction manual
3.2
Configurator HPC301 Configurator HT2
Figure 3.1 – Smar’s configurator
Configuration Features
By means of the HART

Configurator, the LD301 firmware allows the following
configuration features to be accessed:
Transmitter Identification and Manufacturing Data.
Primary Variable Trim - Pressure.
Primary Variable Trim - Current.
Transmitter Adjustment to the Working Range.
Engineering Unit Selection.
Transference Function for Flow rates Measurement.
Linearization Table.
Totalizer Configuration.
PID Controller Configuration.
Device Configuration.
Equipment Maintenance.
The operations, which take place between the configurator and the transmitter do not
interrupt the Pressure measurement, and do not disturb the output signal. The
configurator can be connected on the same pair of wires as the 4-20 mA signal, up to
2 km away from the transmitter.
Manufacturing Data and Identification
The following information about the LD301 manufacturing and identification data is
available:
TAG – 8 character alphanumeric field for identification of the transmitter.
DESCRIPTOR
-
16-character alphanumeric field for additional identification of the
transmitter. May be used to identify service or location.
DATE - The date may be used to identify a relevant date as the last calibration, the next
calibration or the installation. The date is presented in the form of
bytes where DD = [1,..31], MM = [1..12], AA = [0..255], where the effective year is
calculated by [Year = 1900 + AA].