2600T Series Pressure transmitters 266 models | SOI/266-XC 11
The easy set-up procedure is made possible thanks to the intuitive
HMI, connected on the transmitter communication board.
To navigate the 266 HMI please follow the various indications that
will appear on the bottom of the display.
To facilitate commissioning the 266 HMI has the capability to run
a sequence of predened setup steps with the main conguration
settings.
When you start the Easy Setup you must continue up to the end
to exit.
To start the Easy Setup:
Navigate the Digital LCD Integral Display menu, push the botton
on the right under the LCD display.
Dene the Language
If the desired language is different from the indicated language
select Edit then scroll the desired language (see the following
table) with the up and down keys and conrm with OK. Select
Next to continue.
English German Italian
Insert Tag
If the Tag number of the instrument is different from the value set
in the factory, use this part of the easy set-up menu to change it.
Dene the PV Unit
If the desired Process Variable Unit is different from the indicated,
select Edit then scroll the desired unit (see the following table) with
the up and down keys and conrm with OK. Select Next to continue.
mbar millibar
mmH2O°C millimeter of water at 4 degrees Celsius
g/cm2 grams per square centimeter
inH2O°F inches of water at 68 degrees Fahrenheit (20°C)
Kg/cm2 kilo grams per square centimeter
inHg°C inches of mercury at 0 degrees Celsius
Pa pascal
ftH2O°F feet of water at 68 degrees Fahrenheit (20°C)
kPa kilopascal
mmH2O°F millimeter of water at 68 degrees Fahrenheit (20°C)
torr torr
mmHg°C millimeter of mercury at 0 degrees Celsius
atm atmosphere
psi pounds per square inch
MPa Megapascal
bar bars
inH2O°C inches of water at 4 degrees Celsius
Dene the PV Lower Range Value (LRV)
If the desired LRV is different from the indicated select Edit, scroll
the desired value for the digit in reverse color with the up and down
keys and conrm with Next. Repeat the operation for the seven
digits and conrm with OK. Select Next to continue
Dene the PV Upper Range Value (URV)
If the desired URV is different from the indicated select Edit, scroll
the desired value for the digit in reverse color with the up and down
keys and conrm with Next. Repeat the operation for the seven
digits and conrm with OK. Select Next to continue.
Dene the Linearization Type
If the desired Linearization Type is different from the indicated
select Edit then scroll the desired Linearization Type (see the
following table) with the up and down keys and conrm with OK.
Select Next to continue.
Linear Output = x
Square Root Output = x
1/2
3/2 Output = x
3/2
5/2 Output = x
5/2
22 Points Table
Cylindric Spheric
Bidirectional Flow
Dene the Low Flow Cut Off
If the desired Low Flow Cut Off for a Flow Transfer Function is
different from the indicated select Edit, scroll the desired value for
the digit in reverse colour with the up and down keys and conrm
with Next. Repeat the operation for the ve digits and conrm with
OK. Select Next to continue.
Note
The minimum and maximum allowed values are indicated on
the display.
Dene the Damping
If the desired Damping is different from the indicated value change
it with the up and down keys and conrm with OK.
Set PV to Zero
In case a Zero Scaling is required apply the pressure for the Zero
and select OK. Wait for the auto-set end (the bargraph will indicate
the working progress). Select Next to continue.
Dene Hmi Line 1 View
By using this parameter you can chose what to see on the rst
line of the Human Machine Interface. To change the value to be
shown, select Edit, scroll the desired value for the digit in reverse
color with the up and down keys and conrm with Next.
EASY SET-UP
Dene the SQRT Linear Point
If the desired SQRT Linear Point is different from the indicated select
Edit, scroll the desired value for the digit in reverse colour with the
up and down keys and conrm with Next. Repeat the operation
for the ve digits and conrm with OK. Select Next to continue.
Note
In case of PA or FF pressure transmitters, please consider as
mandatory the following steps.
Dene the OUT Unit
If the desired Outup Unit is different from the indicated, select
Edit then scroll the desired unit (all allowed Eng. Units) with the
up and down keys and conrm with OK. Select Next to continue.
Dene the OUT Lower Range Value (LRV)
If the desired LRV is different from the indicated select Edit, scroll
the desired value for the digit in reverse color with the up and down
keys and conrm with Next. Repeat the operation for the seven
digits and conrm with OK. Select Next to continue
Dene the OUT Upper Range Value (URV)
If the desired URV is different from the indicated select Edit, scroll
the desired value for the digit in reverse color with the up and down
keys and conrm with Next. Repeat the operation for the seven
digits and conrm with OK. Select Next to continue.