SMAR LD292, Operation, Maintenance & Instruction Manual

Page: 35 / 76

Configuration
3.11
Sensor Information
The main information about the transmitter can be accessed selecting the Transducer block icon
option as shown on the
Figure 3.10
– Creating Transducers and Function Blocks
. The sensor
information will be displayed as shown below.
Figure 3.7 - Transducer Block - Sensor Information
Only application dependent options defined by combo boxes can be changed. (E.g. Flange Type, O'
Ring Material, etc.) And the others are only factory configured (e.g. Sensor Isolating Diaphragm,
Sensor Fluid, etc.).
Temperature Trim
Write in parameter TEMPERATURE_TRIM any value in the range -40

C to +85

C. After that, check
the calibration performance using parameter SECONDARY_ VALUE.
Figure 3.8 - The Temperature Trim Configuration
This parameter
assigns the E.U. for
all parameters
related to calibration
methods. Normally,
they start their names
with CAL_
The appropriate
calibration unit can be
chosen by selecting
the Engineering Units
available for each
type of Transducer
Block
By adjusting this
parameter to the
current
temperature, the
device's
temperature
indication is
adjusted. Normally, its
operation is
done by a
method in
the factory.