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You Can Measure the Benefits…
Training Course
SmartScan Setup & Configuration
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Main Menu
Password window Enter the password code
(716)
Single sensor
Than
Main Menu
Entering Main Screen
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Main Screen
Main Menu
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Selecting Indication
DIST – To indicate distance to target
LEVEL – To indicate Level of medium
FLOW – To indicate Flow in Open Channel application
Main Menu -SmartScan 50
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Main Menu -SmartScan 50
Setting an indication mode enables you to toggle between other indications types as well, using BACK or NEXT buttons, as described in the table below
Display Indication
Modes
IndicationIndication Toggle Option
Distance/LevelDistance/Level
FlowFlow/Level/Distance/Totalization
(High)/Totalization (Low)
Totalization/Auto toggling
Totalization (High)/Totalization (Low)/Distance/Flow
VolumeVolume/Level/Distance
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For Solid/Liquid application: METER INCH FEETFor Flow application: METER3/HOUR GALLONS Per MINUTE
Main MenuMeasuring Units
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Modes
STORAGE I Slow filling/emptying rate
0.2m/min High accuracy Recommended Where:
Surfaces are wavy
* Not suitable for measuring surfaces with foam
Liquid
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Modes
STORAGE II Twice as fast as STORAGE
I 0.4m/min
Recommended where: Surface conditions are
reasonable
* Not suitable for measuring surfaces with foam
Liquid
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Modes
Process When a reliable reading is
more important than precision 1m/min
Recommended where: Fast reading is required Foamy top surface There is presence of
agitation There is presence of vapor
Liquid
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Main Menu
Includes 10 types of Flume/Weirs, each of them is offered for several sizes.
The measured units can be displayed as either GPM or M3 per Hour.
The methodology used when setting up open channel:X – Particular flume/weir
typeE/U – Flume standardYY- Specific flume/weir
dimensions
Open Channel/Flow
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Flow measurement (SmartScan 50/25 Open Channel)
The default code under PARSH.FLUM mode stands
for custom flume and will lead
you to an additional menu.
Open Channel/Flow
Main Menu
0E.01
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Custom FlumePr. 1 in the additional menu enables you to manually create an accordance table, which can be used for custom flume measurements. The table is used to manually insert up to 24distance/custom flumemeasurement values.
It is recommended to enter a minimum of 8 points.
Open Channel/Flow - Custom Flume
Measuring Flow
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Main Menu
Manual function allows a correction of the measured result, when the sensor is installed either above or below the tank’s cover.
This indication should be added to the measured result.
Manual Function
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The correction value should be entered only in mm. The value may be any figure between: -200mm to
+200mm. Manual function will correct the display result and
current output. It has no influence on the value of data transferred via digital connection.
Note: Manual correction should be entered after the set up of the device.
Main MenuManual Function
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Defining interfering
signals (Scan Distance process)
“Static interference” is a well
known phenomenon in ultrasound
technology.
Use Scan Distance function to
“map” your tank from these
obstacles and to memorize the
interfering signals.
Note: Measurement results appears as Level
Main MenuScan Distance
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SmartScan can locate and store up to 8 obstructions.
After storing 8 interference signals the memory acts as FIFO (first in first out), the eight signal will erase the first signal and so on.
Note:Each obstruction will extend calculation time. Defining interfering signals is
done while the tank is empty.
Main MenuScan Distance
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Main Menu – SmartScan 25
You can set up to five relay switches for single‑sensor versions of SmartScan.
Each relay enables you to define open and close values for the switch, enabling its use for functions such as triggering an alarm.
Note: The values for the relays should be set up as Level
mode.
Relays
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Main Menu – SmartScan 25
The relay values function as follows:
Open value: (Default = 0) The relay opens if the level measured in the tank is higher than the entered open value.
Close value: (Default = 0) The relay closes if the level measured in the tank is lower than the entered close value.
Note:The close value must be lower
than the open value for each relay.
Relays
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Main Menu – SmartScan 50
Relay setup by distance, volume, flow and totalization value (and not with level values only).
Assign an alarm relay for reporting on errors. Assign a relay as totalization pulse output to send a pulse to a
sample activator. The duration of this momentary closure is adjustable to meet different batch sample activators. Each pulse represent a totalization of any value between 1 to
100,000M^3 or GPM The width of the pulse can be any value between 20ms to
2000ms
Relay features
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Main Menu – SmartScan 50
You can set the relays to five different configuration modes: Level, Distance and Flow (where applicable), Volume and Totalization.
The last two modes should be configured only after Volume/Totalization options were enabled in the Additional Menu).
Relays Configuration
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Main Menu – SmartScan 50Relays Setup Options
Following are the relays setup options. Relay values can be viewed in various indication modes according to the selected relay mode. For example, if the selected relay mode is FLOW, then relay values can be viewed in either, Flow, Distance or Level.
Non Flow Application
Flow Application
Indication Mode
Dist.LevelVol.FlowTotal.
Relay Mode
Dist., LevelVol.Flow, Dist., Level
Flow, Total.
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Main Menu – SmartScan 50
You can configure relay 4 to report errors or to remain in normal set-up mode.
Relay 4 – Error Report Configuration
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Main Menu – SmartScan 50
Once relay 4 is configured to report
error, the following messages will be shown in these cases: F.F.F.F” - Whenever the level
reaches up to 10cm inside dead zone or overflow occurred, “F.F.F.F” will appear on the MonoScan’s display.
“E.E.E.E” - Whenever the echo is not received by the transducer because of empty tank or when the measured distance is greater than permitted, “E.E.E.E” will appear on the MonoScan’s display.
Relay 4 – Error Report Configuration
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Main Menu – SmartScan 50
You can choose to set relay number five (5) for flow totalization pulse indication or to remain in normal set-up mode.
Once relay 5 is set for this option, the relay will generate a pulse per Xm^3 or Gallons of flow depend on the value that you have selected from the following list of optional values (you can define the X value):1, 10, 100, 1000, 10000, 100000.
Relay 5 – Totalization Pulse Indication
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Main Menu – SmartScan 50
The electrical pulse will be generated whenever the relay total flow value will be larger than the value selected from the list.
The pulse width varies between 20 to 2000 ms with a resolution of 10 ms.
Relay 5 – Totalization Pulse Indication
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Main Menu
SmartScan enables you to set height, volume or flow values to be used as 20 mA and 4 mA marks.
These values can be used for remote monitoring of tank level, volume or flow using an analog meter
4-20mA
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You can configure 4mA and 20mA parameters to volume values.
The value of volume should be entered in two separated screens for high and low numbers.
Five (5) - enables digits for ‘low’ numbers. Four (4) - enables digits for ‘high’ numbers. for a volume of up to 99,999 configure ‘low’ numbers only and
leave ‘high’ numbers set to zero. For volume above 99,999 (six digits required), the low five
digits should be configured in the ‘low’ screen, and high numbers (starting the sixth digit) should be entered in the ‘high’ screen.
Main MenuConfiguring 4/20mA for Volume
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Programs
Additional Menu
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Entering additional menu
Password window Enter the password code
(716)
Single sensorThan
Additional menu
Additional Menu
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Selecting an Indication
Additional Menu
SmartScan’s display can be modified to show the
following indications: Ind 1: Volume mode. Ind 2: Totalization mode.
(for SmartScan 25O and 50O).
Ind 4: Auto toggle (level, distance, flow, totalization)
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Manually Inserting Strapping Table Values
Additional Menu
The Pr 1 function enables you
to manually create a strapping
table of distance points for either volume calculations
or custom flume
measurements.
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Custom Tank
Measuring Volume
Measuring volume in tanks can bedone in two ways: manual (Pr. 1) semi-automatic. (Pr. 2)In either way two parameters should be entered/programmed accordingly: oneparameter to represent level (distance) and the other to represent volume.For accurate results you may enter upto 24 linear points. If you do not need all 24 points, you may exit at any stage. However, we recommend entering no less than 8 linear points.
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Manual Mode
Measuring Volume
By pressing <NEXT> or <BACK> you can move from one point to another.
Press <ENT> to insert distance and volume value corresponding to the entered distance.
Note:Volume should be entered in two steps: first the number before the decimal point, and then the number after the decimal point.
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Semi-automatic mode
Measuring Volume
This function is based on a “theoretical” calculation, and assumes that you know the corresponding volume for each (critical) distance point.
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Inserting a Coefficient for Readings
The Pr 3 function enables you to enter a coefficient value, K, which can be used for three different options:
Measurement in kilograms Alternative measurement
unit Default volume calculation
For each option, the entered K value is used by SmartScan in the following formula:
X = K (Y) Y- calculated measurement
Additional Menu
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Erasing Strapping Table Values
The Pr 4 function erases all values entered in the strapping table using functions Pr 1 or Pr 2.
Additional Menu
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Defining 22mA/3.7mA Signal Error
Pr. 6 enables you to define whether signal error indications would be active when the current output reaches 22mA or 3.7mA.
F.F.F.F” - Whenever the level reaches up to 10cm inside dead zone or overflow occurred, “F.F.F.F” will appear on the MonoScan’s display.
“E.E.E.E” - Whenever the echo is not received by the transducer because of empty tank or when the measured distance is greater than permitted, “E.E.E.E” will appear on the MonoScan’s display.
Additional Menu
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Defining 22mA/3.7mA Signal Error
To enable 22mA indications, select 0 and <Ent>
To enable 3.7mA indications, select 1 and <Ent>
To disable these indications, select 2 and <Ent>
PR1 - SmartLite
Additional Menu
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Entering Factor for Gas Compensation
Function Pr.07 enables you to compensate for sound velocity changes in different types of gas.
You can enter the appropriate factor for each type of gas listed on the ‘Gas Factor Table (Appen.B in the User’s manual).
PR2 - SmartLite
Additional Menu in SmartScan 25
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Pr.8 Blocking distance shift – smart 25
“Shift on blocking distance” function is recommended in the following circumstances: When the sensor is installed via a pipe, above the tank’s cover.
(In such cases the device defines the pipe’s end as an echo) Once the sensor’s auto-oscillation time is increasing.
(In such cases it causes an inaccurate display of “FFFF”) When there are several interferences signals in the first
measured meters. (In such cases it is recommended to perform initially “shift on” followed by “scan distance”)
PR7 – SmartScan 50 PR3 - SmartLite
Additional menu
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“Shift blocking distance” permitted values:
When the sensor installed via pipe: SBD = h+10cm where: h – Distance from the sensor surface to pipe edge.
Additional menuPr.8 Shift Blocking Distance (SBD)
Extension pipeSBD= h+10cm
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Troubleshooting
Whenever an illegal value is entered, an error code will be displayed.
Wait till the marker on the bar graph changes from 0 to 100%.
Re-enter the desired values. The default is “000000”.
SmartScan 25, 50 & SmartLite
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Error list
User’s Mode: Err. 1 - the entered
value is greater than the Max permitted value.
Err. 2 - the entered value is lower than the Min permitted value.
Err. 3 – the CLOSED value for relay is greater than its OPEN value
SmartScan 25 and 50
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Err4 – 4 mA value is equal to 20mA value
Err5 -The selected function/option is not applicable for the SmartScan model in use.
Err7 – value entered in 4mA , 20mA or relay is greater than the tank height.
SmartScan 25 and 50Error list
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Err8 – The value entered in “ tank height” is greater than the height value of the specific unit.
Err9 - The measurement unit selected is not applicable for the SmartScan model in use.
Err10 - The Open value entered for the relay is greater than the Close value entered for the relay (in Distance mode).
SmartScan 25 and 50Error list
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Err11 - A strapping table was not entered under volume mode or a flume/weir type was not entered under flow mode.
EEEE - The value entered for the tank height is smaller than the actual height, as measured by SmartScan.
AUTO - If displayed at the base of the display screen, this indicates a problem with the current procedure, for example, acoustic interference.
SmartScan 25 and 50Error list