Home

SmartScan User's Manual - SOLID APPLIED TECHNOLOGIES LTD

1. gt saved Open Channels Flow Measurements The flume weir type code methodology used when setting up open channels is based on three digits X E U YY Where X refers to the particular flume weir type E U refers to European or American standard YY refers to the specific flume weir dimensions SmartScan User s Manual Flume Weir Types This is the first value X entered for the PARSH FLUME function The following flume weir types are available both in European and American standard Type European Standard E American Standard U X Pages 83 91 Pages 93 100 Rectangular Suppressed Rectangular Suppressed Sharp Sharp Crested Weir Page 83 Crested Weir Page 93 Rectangular Contracted Rectangular Contracted Sharp Sharp Crested Weir Page 84 Crested Weir Page 94 Trapezoidal Cipolletti Trapezoidal Cipolletti Sharp Sharp Crested Weir Page 85 Crested Weir Page 95 1 2 3 V notch Triangular Sharp V notch Triangular Sharp Crested Weir Page 86 Crested Weir Page 96 5 Khafagi Venturi Flume Parshall Flume Page 97 Page 87 Parshall Flume Page 88 Palmer Bowlus Flume Trapezoidal Throat Cross Selection Page 98 Palmer Bowlus Flume H Flume Page 99 Trapezoidal Throat Cross Selection Page 89 H Flume Page 90 Leopold Lagco Flume Page 100 Neyrpic Venturi Flume Long Base Weir Page SmartScan Open Channels CHAPTER 4 Flumes Weirs European Standard Rectangular Suppressed Sharp
2. Figure 8 Cont Sensor Threading Options Installing SmartScan CHAPTER 2 2 BSP 2 NPT Threading for 25 kHz Sensor Standard Range Figure 8 Cont Sensor Threading Options NOTES S gt When installing a thread free flange mounted unit you will need a 1 or 2 locking nut depending on the thread type used to secure the sensor to the tank The nut can be purchased separately When installing a threaded flange ensure that it matches the SmartScan threads SmartScan User s Manual When installing the sensor ensure that it is s Mounted above the dead zone area blocking distance If the device enters the dead zone it will not measure correctly iin m Positioned at least 0 5 m 1 64 ft away from the tank walls i l all wi l ESTAN Figure 9 Sensor Positioning Installing SmartScan CHAPTER 2 Perpendicular to the surface of the target NOTE A tilt in the angle may affect the echo quality i ey any Install the sensor as far as possible from noisy areas such as a filling inlet Filling inlet is Figure 9 Cont Sensor Positioning SmartScan User s Manual Installing the Sensor via an Extension Pipe If the level of the measured surface falls within the dead zone area you should use an extension pipe to mount the sensor When using an extension pipe ensure that ee i l m Bell The sensor is positioned in the c
3. Accessing the menus when pressed simultaneously with E Accessing a function within a menu enabling you to make modifications Moving from left to right between displayed digits in the numerical area refer to Modifying Numerical Values page 44 Saving changes to data Accessing the menus when pressed simultaneously with Moving from right to left between displayed digits in the numerical area refer to Modifying Numerical Values page 44 Taking you back to the previous function step without saving changes or back to the default screen Moving to the next previous function within a menu Scrolling through available data numerical values within functions NEXT button only Saving interfering signals For more details see page 74 SmartScan User s Manual Modifying Numerical Values Within some functions the value displayed in the numerical area can be modified The digit currently available for modification is displayed flashing flashing digits are shown in gray in the illustrations for P UU LOUG The value is modified by using the and Dror to move between the digits and by using the and buttons to scroll through the possible number values for the flashing digit If you press on the far left digit you will revert either to the previous step of the function or to the main menu without saving If you press on the far right digit the new value is saved Basic Setup CHAPTE
4. For example if the SmartScan is set to flow indication mode the relay can be set to flow distance or level values In any other unit or SW version the relay configuration is done for level or volume values Each of the five relays in the SmartScan allows you to define open and close values for the switch enabling its use for functions such as triggering an alarm or controlling pumps SmartScan User s Manual S In addition relay four 4 can be configured to report error messages and relay five 5 for flow totalization pulse setup see detailed configuration instructions on pages 62 63 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 The indication mode default state is Level The chosen mode will be applicable for all five relays The close value must be lower than the open value for each relay otherwise an Err 3 _ message is displayed An Err I message is displayed if a relay value is greater than the tank height value In case of no measurement caused by electronic problem or acoustic interference relays will switch to Close state For safety reasons relays parameters will reset when the following parameters will be modified Tank height relays indication mode Level Distance Flo
5. The relay number is displayed for each activated relay You can toggle between display indication types such as level distance volume and others by using the SmartScan function buttons SmartScan 50 SW ver 5 06 onwards For more details see page 52 DIST METER PROCESS Figure 13 SmartScan Default Screen Basic Setup CHAPTER 3 The tank graphic in the default screen gives an approximate visual indication of the current level of the tank contents while the numerical area gives the exact reading If the level enters the dead zone the numerical area displays _ FF FFF f if the tank is empty the numerical area displays the tank height GUGGUU may be displayed temporarily while SmartScan is taking a reading You can refresh the reading by pressing the ENT and BACK buttons simultaneously NOTE By default the displayed value is in meters and gives the distance measurement meaning from the sensor to the level of the liquid solid The measurement indication mode and measurement unit can be changed as described in Setting the Indication Mode page 51 and Setting the Measurement Unit page 53 SmartScan User s Manual The following functions are available in the SmartScan main menu Refer to page 51 Setting the Measurement Unit Refer to page 53 Setting the Relay Values Refer to page 55 Setting the 20 mA 4 mA Levels Refer to page 66 Setting the Flow Measurements setting the
6. BR wire to the barrier s termination post 4 gt To wire the sensor cable to the temperature sensor barrier 1 Screw down the sensor s white WH wire to the barrier s termination post 3 2 Screw down the sensor s yellow YE wire to the barrier s termination post 4 NOTE The sensor s blue BL wire is for ground purposes and should be attached to the barrier s chassis Wiring the Barriers to the SmartScan Unit gt To wire the transducer barrier to terminal JP5 in the SmartScan unit 1 Screw down the sensor s green GR wire 1 first end to the barrier s termination post 1 and the other end to terminal JP5 termination post 1 2 Screw down the sensor s brown BR wire 2 first end to the barrier s termination post 2 and the other end to terminal JP5 termination post 2 Installing SmartScan CHAPTER 2 gt To wire the temperature barrier to terminal JP5 in the SmartScan unit S Thread the sensor cable through aperture C1 located on the right side of the SmartScan electrical unit s base 1 Screw down the sensor s white WH wire 4 first end to the barrier s termination post 1 and the other end to terminal JP5 termination post 4 2 Screw down the sensor s yellow YE wire 5 first end to the barrier s termination post 2 and the other end to JP5 termination post 5 NOTES Ensure that the SmartScan unit power is switched off before wiring the sensor cable or
7. F to 140 F 272 mm x 200 mm x 85 mm 10 7 x 7 9 x 3 3 1 6 kg 3 5 Ib Polypropylene PP PVDF optional SS or coated aluminum ECTFE Halar Min range 4Vp p Max range 80Vp p Atmospheric 40 C to 80 C 40 F to 176 F 1 BSP or 2 BSP 1 NPT or 2 NPT 25 kHz SmartScan User s Manual Hazardous Installation version Max cable length between unit and Up to 25m 82ft barriers between sensor and barriers Up to 75m 246 ft Electrical Specifications Display Customized LCD Supply 18 to 30 VDC 0 25 A max external fuse Slow Blow 1A T type or 100 230 VAC 50 60Hz 70mA Max Outputs 4 20 mA 750 Q load 24 VDC Interface RS 232 or RS 485 Protocol Modbus RTU Relays 5 independent SPDT Introducing SmartScan CHAPTER 1 Certifications CE EMC FMC FM Safety FCC Transmitter FM Classified Non Incendive Class III III Division 2 Groups ABCDFG T4 Sensor ATEX II 1G EEx ia IIC T4 Ta 40 C to 70 C EEx m IIC T4 FM Classified Intrinsically safe Class III III Division 1 Groups ABCDEFG T4 Non Incendive Class III III Division 2 Groups ABCDFG T4 Characteristics Level distance flow volume kilograms and totalization Consult factory IS model temp range is 70 C Recommended type 0034 3117 Schurter Consult factory for the Modbus user manual SmartScan User s Manual Measuring Ranges SmartScan 50L Smart
8. NOTE Ensure that the power is switched off before wiring the sensor cable 7 Thread the sensor cable through aperture C1 located on the right side of the SmartScan electrical unit s base 8 Connect each colored wire in the cable to the appropriate screw down termination post at terminal JP5 according to the color coding given in the table below if the extension cable wires are black follow the coding given in brackets JP5 Post Color Green Black 1 Brown Black 2 White Black 3 NOTES Close the glands to ensure sealing Do not exceed 250 inch pounds torque on installation of conduit The O ring is suitable for one use only Installing SmartScan CHAPTER 2 Wiring the Monitoring Cables SmartScan data can be monitored on a PC via an RS 485 or RS 232 connection to terminal JP22 You can also connect SmartScan to an analog output meter set between 4 mA and 20 mA using terminal JP32 Setting the 4 mA and 20 mA values is described in Chapter 3 Basic Setup gt To wire the digital interface cable to JP22 1 Thread the required cable through the wiring apertures C2 located at the base of the electrical unit 2 Connect each wire in the cable to the appropriate screw down termination post at terminal JP22 wiring for RS 485 or RS 232 as required RS 485 RS 232 JP22 Post JP22 Post gt To wire the 4 20 mA cable to JP32 1 Thread the required cable through the wiring apertures located at the base
9. redisplays the main menu SmartScan User s Manual S NOTE If you select METER any relevant flow measurements will be in metric units meaning M HR The opposite also applies so that if you select M HR any relevant distance or level measurements will be in meters If you select INCH or FEET any relevant flow measurements will be in G P M If you select G P M any relevant distance or level measurements will be in inches In case you select METER when using a FLOW model configured to show G P M the METER sign will flash rapidly for few seconds If you approve the selection by pressing ENT the flow measurement units will be in M If else the measurement units will stay in G P M and vise versa this is applicable for SmartScan 50 models SW 5 06 onwards only Basic E CHAPTER 3 Setting the SmartScan 50 Relay Values 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 Chapter 5 Additional Features Use NEXT or BACK buttons to toggle between modes and ENT to select the mode After selecting an indication mode move on to set the first relay parameters Non Flow Flow Application Application Indication Dist Level Vol Flow Total Mode Relay Dist Level Vol Flow Dist Flow Mode Level Total Relays Setup Options
10. Appendix C Flexible Cable connector a a i Kf Y l VE Hs Cable length according to order 20 om solder Blue 24AWG wire to the cable shield Apply shrink on soldering area The flexible cable option allows users to increase the cable length of the sensor With this option the sensor is delivered with fixed 5 meter cable and connector set The user can purchase the extention cable locally Helucable p n 16028 and extened the 5 meter cable 128 SmartScan User s Manual 20 mA level 66 4 mA level 66 4 20 mA wiring 31 A Strapping table erasing values 112 manual insertion 106 semi automatic insertion 108 Accuracy 8 12 Additional menu accessing 102 options 103 Alternative measurement unit 51 Application type 70 Auto function 75 Auto cal display 75 B Buttons function 43 Index 129 Index C Certifications 11 14 Characteristics 11 14 Coefficient value 110 Custom flume enabling 106 measurements 81 Default screen 48 Dimensions sensors 6 Distance mode 51 Electrical specifications 10 13 Error messages 113 F False echoes 74 Flow measurement settings 79 mode 51 totalization mode 104 Flume weir types 82 Flumes custom 106 130 SmartScan User s Manual H 90 99 Khafagi Venturi 87 Neyrpic Venturi 91 Palmer Bowls Trapezoidal Throat Cross selection 89 98 Parshall 88 97 Function buttons 43 Functions acc
11. Consult factory for the user manual of Modbus SmartScan User s Manual Certifications CE EMC FMC FM Safety FCC Transmitter FM Classified Non Incendive Class I II III Division 2 Groups ABCDFG T4 Sensor EEx m IIC T5 Level distance flow volume kilograms totalization and diameter Introducing SmartScan CHAPTER 1 25 kHz Sensor Recommendations Material Description Coated Designed for complex environments with aluminum problematic echoes such as non conductive Halar ECTFE vapors liquids and solids Good performance in problematic applications Usable in highly acidic or alcoholic environments High sensitivity to echoes 50 kHz Sensor Recommendations Material Description Glass For liquid and solid applications not reinforced recommended for dusty environments epoxy High resistance in highly acidic and alcoholic environments Used for rapid response PVDF Chimically aggressive targets SmartScan User s Manual Sensor Cable Lengths All sensors are supplied with either pre cut cable or with flexible cable Sensor cable specifications 4 wires 0 75 mm overall shielded compatible with HELUKABEL P N 16028 www helukabel de NOTE S It is recommended to use a connector when cutting adding sensor cables both precut and flexible sensors For unclassified sensors use BULGIN MINI BUCCANEER connector P N PX0800 1 or Solid AT P N ACC l Pre cut cable Non Hazardous Pre cut
12. Indication Mode Refer to page 67 Setting the Tank Height Refer to page 68 Setting the Application Type Refer to page 70 Refer to page 71 Setting the Operation Modes Refer to page 74 Setting the Scan Distance Values Clearing the Scan Distance Values Refer to page 77 NOTES Some functions are only relevant for particular SmartScan models You can leave the main menu and return to the default screen by pressing the ESC button Basic Setup CHAPTER 3 The first function in the main menu is the indication mode The following indication options are available depending on the SmartScan model DIST Default setting The displayed reading represents the distance from the sensor to the surface of the tank contents DIA The displayed reading represents the diameter of the measured material LEVEL The displayed reading represents the level of the contents measured from the bottom of the tank Level FLOW The screen displays temporary flow passing through the configured flume weir If required you can select this option to label the reading when working in flow mode 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 Toggling between indication types is available in SmartScan 50 only SmartScan User s Manual Indication Toggle Option Distance Level Distance Level Flow L
13. any other cable to the unit The sensor s blue BL wire is used for ground purposes and should be screwed down to terminal JP5 termination post 8 Sensor cable specifications 4 wires 0 75 mm2 overall shielded and compatible to HELUKABLE P N 16028 It is highly recommended to use a linear or Surge power supply as your power supply Do not exceed 250 inch pounds torque on installation of conduit When using glands make sure that these glands are FM approved for the specific Class and Division of your installation WARNING Electrostatic hazard The sensor should be cleaned with a damp cloth only SmartScan User s Manual Transducer Circuit Barriers Producer Zener Barrier Intrinsic Safety Barrier SmartScan Part Number Approval Terminal Terminal 7 8aC CSA ATEX 9002 77 CSA ATEX 280 094 00 Producer Zener Intrinsic Safety Barrier SmartScan Barrier Part Approval Terminal Terminal Number 7 755ac or CSA ATEX 755 FM UL STAHL 9001 01 CSA ATEX 050 150 10 FM UL Basic a CHAPTER 3 Chapter 3 This chapter describes how to set up and calibrate SmartScan for accurate measurement monitoring using the basic menu options SmartScan is supplied with preprogrammed default settings making it ready for immediate operation Measurement readings are displayed on the default screen as soon as the unit is powered on as described in Default Screen page 48 It is recommended that you replace the default ta
14. conditions STORAGE and STORAGE I Very dusty environments such as cement 4 PROCESS Grain applications SmartScan User s Manual Setting the Scan Distance Values i r iin M il A MD Sa Sail echos amplitude memory stored interferences up to 8 real echo distance Figure 145 Scan Distance Process Up to eight interfering signals false echoes can be located by SmartScan and stored in its memory The false echoes which may be caused by obstructions such as a tank agitator or a side wall can generate false readings and so interfere with the true scanning of the tank contents Defining interfering signals is done while the tank is empty Basic Setup CHAPTER 3 Each scan distance reading is stored as an interfering signal until a reading is achieved that indicates the true echo If eight interfering signals are already stored and a ninth reading is received the first value stored is deleted and the new one saved The scan distance function is accessed from the default screen AUTO CAL is displayed at the base of the display screen during the scan distance operation indicating that you are working in scan distance mode NOTE S gt The reading of the actual target height may not be exact for example a gt T gt Sy gt target height of 6 m may give a reading of 5 998 To set scan distance Press Action Display Explanation From the default SEArCh Displaye
15. flumes weirs settings for flow measurements 80 SmartScan User s Manual gt o gt gt gt When setting flow measurement parameters the flume weir type value X is entered first followed by the letter U or E as an indication for American or European open channel flow standard and followed by the code value YY that represents the appropriate flume weir dimensions in the following format KESS The default is European standard The open channel types and codes are described in Open Channels Flow Measurements page 81 If you wish to insert custom flume measurements you must enter 001 for this function This entry will automatically initiate an additional menu function Pr 1 enabling manual insertion of custom flume values in an accordance table as described in Chapter 5 Additional Features To select the flow measurement settings Press Action Display Explanation PARSH FLUM With the required option flashing in the main menu an Goal Displays the last saved flow measurement setting or on ft or default value Use to select a new type value X lt The last two digits of the display flash a SmartScan Open Channels CHAPTER 4 Press Action Display Explanation gt Use to select a new flume weir length code or YY which corresponds to the type X previously selected The two digits are modified as one unit The selected values are
16. for each point to be inserted entering one in the table digit after the decimal point Pr e Semi automatic Inserting of Strapping Table Values The Pr 2 function enables you to create a strapping table for distance volume values using distance values measured automatically by SmartScan rather than entered manually as described in the previous section This method enables more accurate volume indications than the manual method but entails slower calibration due to the need for additional instruments such as a flow meter This function should be started when the tank is full so that point 1 is calculated for the smallest distance highest volume The subsequent points are calculated as the tank empties V Additional Features CHAPTER 5 NOTES You can exit Pr 2 at any stage by pressing the ESC button However it is recommended that you first enter at least eight points for the function The same strapping table is used for functions Pr 1 and Pr 2 Any change made from either of the functions will be applied to the one mutual table A minimum of eight 8 strapping points should be entered into the table to receive accurate readings Maximal number of strapping points to be entered is twenty four 24 To insert values semi automatically Press Action Display Explanation P 2 Required menu selection Setup for the first point Enters distance reading mode or the previously saved value a For D
17. interferences i e display a correct value by using a different transmission sequence Viewing Processor Information You can view the version number and absolute address for each of the three processors contained in SmartScan as follows Screen processor indicated by S before the code Main processor indicated by h before the code Co processor indicated by C before the code SmartScan User s Manual gt To view processor information Press Action In the main menu display press simultaneously lt gt Press an on the far right digit Display Explanation HUHHH oogggI3 Use to enter the value 000 003 For The version number of the example screen processor is 5 5020 displayed For Use to scroll through the example version number and 5 450 absolute address for each processor Press at any time to return to the main menu SmartScan Open Channels CHAPTER 4 Chapter 4 SmartScan Open Channels This chapter describes how to set flow measurement parameters for open channels using SmartScan 500 models and explains the flume weir codes methodology used when setting up flow measurements S gt Refer to Chapter 3 Basic Setup for an explanation of accessing and using the SmartScan main menu and function buttons Selecting the Flow Measurement Settings The PARSH FLUM function in the main menu enables you to select one of the preset
18. is selected when SmartScan is in FLOW application mode an fr5 warning message is displayed and SmartScan reverts to distance mode You must then reset the unit to flow mode SmartScan User s Manual Liquid Modes S Three modes are available for SmartScan liquid application models Each mode is recommended for use as follows STORAGE Recommended in the following conditions e Wavy surfaces Slow filling emptying rate Applications where the sensor is installed near the tank wall STORAGE Il Twice as fast as STORAGE I Recommended in the following conditions e Reasonable surface conditions Applications requiring fast readings NOTE STORAGE I and STORAGE II liquid modes are not suitable for measuring surfaces with foam since these modes cannot perform signal processing PROCESS a fast reading is more important than precision A reading will be displayed within a short time even if the signal processing procedure was not completed This mode is suitable for applications where Recommended in the following conditions Foamy top surface Presence of agitation Presence of vapor Applications requiring very fast readings Basic EJ CHAPTER 3 Solid Modes Three modes are available for SmartScan solid application models The main difference between the modes is in the search process required to select the correct echo Each mode is recommended for use in the following
19. of the electrical unit 2 Connect the wires in the cable to the screw down termination posts at terminal JP32 Connect the positive wire to post 1 and the negative wire to post 2 NOTES Close all glands to ensure sealing Do not exceed 250 inch pounds torque on installation of conduit The O ring is suitable for one use only SmartScan User s Manual Wiring the Relays Cable SmartScan s electrical unit provides connectors at terminal JP26 for up to five independently programmable relays The relays can be used to initiate certain actions such as controlling pumps triggering an alarm or sending a warning message when a defined value is reached Defining values for the relays is described in Chapter 3 Basic Setup gt To wire the relays cable to JP26 using VDC power 1 Thread the required cable through apertures C2 C3 located at the base of the electrical unit 2 Connect the relay cable wires to the appropriate posts as shown in Figure 11 Electrical Unit page 28 gt To wire the relays cable to JP26 using VAC S power 1 Thread the required cable through apertures C3 C4 located at the base of the electrical unit 2 Connect the relay cable wires to the appropriate posts as shown in Figure 11 Electrical Unit page 28 NOTES Close the glands to ensure sealing The O ring is suitable for one use only If your unit is equipped with conduits instead of glands aperture C3 is not available Use ap
20. or Relay functions the value for that function will automatically revert to the default value Basic seue 69 CHAPTER 3 gt To set the tank height value Press Action Display Explanation gt DIST DIA Select the desired LEVEL FLOW or measurement method from the indication modes DIST LEVEL DIA Using NEXT or BACK buttons T gt an i DIST Displays the selected option O save for a few seconds and a the selected for example flashing tank graphic option gt METER INCH FET Move on with the NEXT a button to select and measurement units METER INCH FEET Press ENT to save your selection gt S TANK h Move with NEXT or BACK Or button to tank h Q gt a For example Displays the last saved tank L 2000 height or the default value meters gt am Use to enter the new value or SmartScan User s Manual Setting the Application Type The SmartScan main menu displays by default SOLID for models intended for solid applications or LIQUID for models intended for liquid When SmartScan unit is configured as either LIQUID or FLOW open channel model selecting FLOW option from the indication mode automatically selects the FLOW option in the application types menu This should be done before entering values for other functions so that all values are automatically adjusted for flow gt To set the application type Press Action Display Explanation gt S
21. sensor cables can be modified to fit longer and shorten length than the one that was ordered For example if you ordered a sensor for the SmartScan 25 with a 5m 16 4ft cable you will be able to modify it to a range between 5m 16 4ft to 50m 1 64ft or if you ordered a sensor for the SmartScan 50 with 35m 114ft cable you will be able to modify it to fit a range between 5m 16 4ft to 100m 328ft The modifications in the cable length can be made according to following tables NOTE Sy Sensor cable should not be cut below minimum of 5 meters 16 4 ft length For EX sensors use fixed length cables only Introducing SmartScan CHAPTER 1 25 kHz Sensor Cable CE 25KHz sensor pre cut cable Can be changed to a range of length m ft m ft 50 kHz Sensor Cable CE EEx m 50KHz sensor pre cut cable Can be changed to a range of length m ft m ft SmartScan User s Manual Flexible cable Flexible sensor cables are supplied with 5m 16 4ft loose end cable However they can be modified to fit longer length than 5m 16 4ft The modifications in the cable length can be made according to following tables Shown on Appendix C page 127 25 kHz Sensor Cable 25KHz sensor cable length m ft 5 50m 16 4 164ft 50 100m 49 21 328ft 100 150m 328 492ft 150 200m 492 656ft 50 kHz Sensor Cable Can be changed to a range of m ft 5m 16 4ft to 100m 328ft 100m 328ft to 200m 65 6ft Se NOTE Any cable length beyond
22. 00001 was entered in the high numbers H 1 and 20 000 was entered in the low numbers L 20 000 which mean a total value of 120 000 gallons NOTE S gt The same configuration applies when selecting volume mode for the relays Relays OPEN and CLOSE values should differ when working in FLOW or TOTALIZATION mode Basic Setup CHAPTER 3 Setting relay 4 to report errors This mode enables you to use the relay as a trigger to set on an alarm or siren in case the unit produces inaccurate measurement results due to an electrical failure or acoustic problem You can configure relay 4 to report errors or to remain in normal set up mode Once the error mode is enabled and one of the situations described below will appear the relay will be closed and an error message will show on the unit display These error messages will describe the following situations ER EEE In case of lost echo or when measurement result is higher than tank height EE RAR Near dead zone The relay will remain in Open mode as long as the unit displays proper measurement values gt To set relay 4 for error report Press Action Display Explanation gt OPE ry Move to relay 4 using oe NEXT or BACK buttons or and ENT to enter the relay mode a a Choose Err En to enable error alert or Err dS to rr d5 disable SmartScan User s Manual Setting relay 5 for flow totalization pulse indication S You can choose to set relay numbe
23. 100m 328ft may reduce the measuring range 25 kHz Sensor Fixed Cable Length m ft 50m 1 64 ft 75m 246ft 100m 328ft Installing SmartScan CHAPTER 2 Chapter 2 Ensure that the SmartScan components are mounted in an area that meets the stated temperature pressure and technical specifications Ensure that high voltage sources or cables are at least 1 m 3 28ft away from the sensor and its cable Use round cables with minimum diameter of 6 7 mm to ensure that the unit remains sealed IP65 67 Ensure that cables are routed correctly and tightened along walls or pipes Ensure that all cables are overall shielded sensor cable interface cable power cable and current cable Installation and operation of this product should be performed according to the Product User Manual and Product Certification Otherwise the use of this product is prohibited SmartScan User s Manual The following procedures describe sensor installation using 1 or 2 threading and a correlating locking nut The installation procedure is the same whether the sensor is mounted directly on the tank or mounted on a pipe S Sy NOTE If applicable you can also install the sensor by screwing it directly into the tank or pipe threading Ensure that the tank pipe threading matches the sensor threads To install the sensor using 1 threading Open the required tank or pipe Feed the free end of the sensor cable from the ins
24. 47 CHAPTER 3 Press Action Display Explanation gt E l flashes for Required option to approximately access the main menu 5 seconds then S is displayed an flashes for A representation of the approximately main menu screen is 5 seconds then shown on page 42 the main menu screen Is displayed NOTE S gt You can return to the default screen by pressing the ESC button The BACK and NEXT buttons are used to move through the various main menu options with the current option indicated by a flashing display You can access and modify the main menu functions in any order but you should remember that a change to the data for one function might affect the data for another function For example changing the tank height value will also change the default value for 20 mA There are permitted minimum and maximum values for many of the functions refer to Appendix A SmartScan Ranges SmartScan User s Manual The level of the tank graphic displayed in the main menu screen moves up from 0 to 100 when you save an option or when SmartScan is processing After saving an option the main menu is displayed with the next option flashing As soon as SmartScan is fully installed and powered on the LCD displays the default screen The default screen provides continuously updated measurement readings and displays the current settings for some functions either the default settings or the settings selected from the main menu
25. Crested Weir Type 1 Crest Length cm 01 o Figure 16 Rectangular Suppressed Sharp Crested Weir SmartScan User s Manual Rectangular Contracted Sharp Crested Weir Type 2 Figure 17 Rectangular Contracted Sharp Crested Weir SmartScan Open Channels CHAPTER 4 Trapezoidal Cipolletti Sharp Crested Weir Type 3 Crest a cm Figure 18 Trapezoidal Cipolletti Sharp Crested Weir 86 SmartScan User s Manual V Notch Triangular Sharp Crested Weir Type 4 V Notch Angle min 3 4H max Figure 19 V Notch Triangular Sharp Crested Weir SmartScan Open Channels CHAPTER 4 Khafagi Venturi Flume Type 5 01 02 03 04 05 07 i a _ Hmazx Figure 20 Khafagi Venturi Flume SmartScan User s Manual Parshall Flume Type 6 Figure 21 Parshall Flume SmartScan Open Channels 89 CHAPTER 4 Palmer Bowlus Flume Trapezoidal Throat Cross Selection Type 7 aoo e oe 8 Co o a Figure 22 Palmer Bowls Flume Trapezoidal Throat Cross Selection 90 SmartScan User s Manual H Flume Type 8 ft Point cm a ee S 2 os 7 D T l w w 4 os 2 8 o 25 B3 O gt o A ow as a 9 me 5 me 5 7 14 18 23 28 41 Q Flow Directions Figure 23 H Flume SmartScan Open Channels CHAPTER 4 Neyrpic Venturi Flume Long Base Weir Type 9 Neyrpic Venturi Flume Code YY Figure 24 Neyrpic Ventur
26. OLID With the required option flashing depending on the Ocul type of model in use For FLOW example if the model is intended for solid applications then only the SOLID option will appear gt an For example Displays the selected LIQUID option for a few seconds and then redisplays the a main menu For liquid models only Basic a CHAPTER 3 Setting the Operation Modes The operation modes function enables you to set SmartScan to compensate for environmental conditions that affect the measurement readings For solid and liquid applications each mode determines the reaction time required for SmartScan to recalibrate when there is a change in the environmental conditions Depending on the specific requirements for your application you can select a solid or liquid mode that provides faster readings but with less precision by performing a smaller number of calculations per cycle or slower readings with a greater degree of accuracy by performing a larger number of calculations per cycle The modes settings are defined by making a selection from the STORAGE I STORAGE II and PROCESS options in the main menu in some cases in combination with the selection of a particular application type either SOLID or LIQUID The mode functions and setup are described in the following sections NOTE S gt The operation modes are not relevant for flow applications If one of the STORAGE I STORAGE II or PROCESS options
27. R 3 Menu and Version Selection S SmartScan has two menus the main menu and the additional menu To access each of these you must select the appropriate digit in the numerical area of the display screen After selecting the required digit by pressing the ENT button the corresponding number icon flashes in the LCD indicating that SmartScan is entering the selected version mode or menu Version Mode Menu Option Icon H Option to enter setup mode uy Option to enter the additional menu 3 B Option to enter the main menu The complete procedure for accessing each version mode or menu is described in the relevant chapters of this manual NOTE The number icons also have other functions in SmartScan These include identifying the active relay s for the relay function in the unit SmartScan User s Manual Accessing the Main Menu This chapter describes access and setup for SmartScan 25 and 50 The SmartScan main menu screen shown on page 42 is accessed from the default screen using the function buttons located under the LCD gt To access the main menu Press Action Display Explanation gt Brace a 0 000 Dipp iae the password window and c simultaneously place of the last three digits 000 Function mp an Use to enter the password code 716 in or button use is described on page 43 a 1 Required option to enter setup mode y Basic Setup
28. Scan 50S SmartScan 500 Accuracy SmartScan 50L SmartScan 50S SmartScan 500 0 4 m to 12 m 1 3 ft to 39 4 ft 0 4 m to 8 5 m 1 3 ft to 28 ft 0 4 m to 12 m 1 3 ft to 39 4 ft 0 2 of the measuring range 0 25 of the measuring range 0 2 of the measuring range Enclosure Pollution degree Insulation category Mechanical fitting Temperature range Dimensions Weight IP 65 67 NEMA X4 X6 plastic ABS wall mount panel mount 2 as per IEC61010 Il as per IEC61010 Gland connection Pg9 Conduit connection 1 2 NPT Conduit connection M20 x 2 5 DC model 40 C to 60 C 40 F to 140 F AC model 20 C to 60 C 4 F to 140 F 272 mm x 200 mm x 85 mm 10 7 x 7 9 x 3 3 1 6 kg 3 5 Ib Introducing SmartScan CHAPTER 1 Sensors Wetted parts Polypropylene PP PVDF optional glass reinforced epoxy Operating pressure Atmospheric Operating temperature 40 C to 100 C 40 F to 212 F Signal power between Min range 4Vp p unit and sensor Max range 400Vp p Mounting 1 BSP 1 NPT Transducer 50 kHz Maximum sensor cable 200 m 656 ft to unit distance Electrical Specifications Display Customized LCD Supply 18 to 30 VDC 0 25 A max external fuse Slow Blow 1A T type or 100 230 VAC 50 60Hz 70mA Max Outputs 4 20 mA 750 Q load 24 VDC Interface RS 232 or RS 485 Protocol Modbus RTU Relays 5 independent SPDT Recommended type 0034 3117 Schurter
29. Suitable Precautions e g regular checks as part of routine inspections or establishing from the material s data sheet that it is resistant to specific chemicals The manufacturer should note that on being put into service the equipment must be accompanied by a translation of the instructions in the language or languages of the country in which the equipment is to be used and by the instructions in the original language The instructions shall contain the certification marking as detailed on the relevant certification drawing number DD SN25Ex labels SmartScan User s Manual SPECIAL CONDITIONS FOR SAFE USE Equipment intended for use in Potentially Explosive Atmospheres Directive 94 9 EC The following instructions apply to equipment covered by certificate number Sira O4ATEX5339X Ultrasonic Sensor 25Khz amp 50Khz The X suffix to the certificate number relates to the following special conditions for safe use The sensors shall not be located in direct sunlight or light from luminaires The encapsulated Type m sensors in the series shall be supplied from apparatus that provides protection against prospective short circuit currents of up to 1500 A or appropriate to the supply prospective current Under certain extreme circumstances the non metallic enclosures of this equipment may Generate an ignition capable level of electrostatic charge Therefore the equipment shall not be used in a location where th
30. TER 1 72 mm 50 kHz Sensor 14 mm 124 mm Figure 7 Cont SmartScan Sensor Dimensions 8 SmartScan User s Manual SmartScan 25 Specifications Measuring Ranges Short Range Lite 25R Standard Range 25S 25L 250 Long Range 25S 25L 250 Hazardous Installation version Short Range Lite 25R Standard Range 25S 25L 250 Long Range 25S 25L 250 Accuracy SmartScan 25L 25S 250 SmartScan Lite 25R Resolution Ambient temp compensation 0 6 m to 10 m 2 ft to 32 ft 0 6 m to 20 m 2 ft to 64 ft 0 6 m to 25 m 2 ft to 82 ft 0 6 m to 30m 2 ft to 98 ft 0 6 m to 40 m 2 ft to 131ft 0 6 mto 10 m 2 ft to 32 ft 0 6 m to 15 m 2 ft to 49 ft 0 6 m to 20 m 2 ft to 64 ft 0 6 m to 20 m 2 ft to 64 ft 0 6 m to 25 m 2 ft to 82 ft 0 25 of the measuring range 0 30 of the measuring range 1 mm 0 04 Automatic Introducing SmartScan CHAPTER 1 Enclosure Pollution degree Insulation category Mechanical fitting Temperature range Dimensions Weight Wetted parts Signal power between unit and sensor Operating pressure Operating temperature Mounting Transducer IP 65 67 NEMA X4 X6 plastic ABS wall mount panel mount 2 as per IEC61010 Il as per IEC61010 Gland connection Pg9 Conduit connection 1 2 NPT Conduit connection M20 x 2 5 DC model 40 C to 60 C 40 F to 140 F AC model 20 C to 60 C 4
31. asurements ccccseccecesececesecceceeccesseceeaeceeaeeeesaees 67 Seta USM ak Ae OIL siccas arsasca sms ectas anes cota aueatcnaas eacnceastasensse eanteusaniuaaaiee 68 Setting the Application Type enctokivectss iaiskensorseetsdearGahe es ea RE 70 Setting the Operation Modes oiccdns inno eneeaeneeees esenaece 71 Setting the Scan Distance Values sssnssssnssssnsssenssrerssreessrrsssressrrsserrss 74 Clearing the Scan Distance Values ssn nnssoennssseessseersssseesssserssserrsssseres 77 Viewing Processor Information ssssssssssssssceececssssssssesssseeeeeeessssessoees 77 Chapter 4 SmartScan Open Channels ssscccccssssssseeeceees 79 Selecting the Flow Measurement Settings ssssssssesesseseesecscrsceceeeeees 79 Open Channels Flow Measurement sssssssssssssssesssessesecssssscecceeeceeees 81 Fume Wer DPE eria E Beda Ghee Lae anes 82 European Standard 6665s scseucsesrecetvsatevaciveisavessevsncavsudauseconvetorvacavuacevsacstnenetens 83 Rectangular Suppressed Sharp crested Weir Type 1 cccccseccceeeeeeeees 83 Rectangular Contracted Sharp crested Weir Type 2 ccccccseecceeeceeees 84 Trapezoidal Cipolletti Sharp crested Weir Type 3 ccccceeeeeseeeeeeeeees 85 V notch Triangular Sharp crested Weir Type 4 cccccceeeececaeeeeeeeeeees 86 Khafagi Venturi Flume Type 5 ccccccccccsescceceecceeseeceeeeeceeaeececaeeeeeeneeeeaes 87 SmartS
32. can User s Manual Pars ial MMe TYDE 6 ators sessed eid atten saree veces wine clean ly aan 88 Palmer Bowls Flume Trapezoidal Throat Cross selection Type 7 89 PAHS OY 020 irea aR atetcs ses aotuaotteaonelea a EEN 90 Neyrpic Venturi Flume Long base Weir Type 9 cccceecccesseeceeeeceneeees 91 American Standard iconica aaa ede heehee eee 93 Rectangular Suppressed Sharp crested Weir Type 1 ccscceceeeeeeeeeees 93 Rectangular Contracted Sharp crested Weir Type 2 cccseccceeeeeceeeeees 94 Trapezoidal Cipolletti Sharp crested Weir Type 3 ccccccccseeeeeeeeeeeees 95 V notch Triangular Sharp crested Weir Type 4 cccccseccceeeeceeeeeeceeees 96 Parshall Flume Type 55 rnrn rinnen e a a a oun 97 Palmer Bowls Flume Trapezoidal Throat Cross selection Type 6 98 Fa CRAM CRC Een entice st A tastes cant estan ee eee ys ETERA 99 Leopold Laeco Flume ype 8 vcsuwdwaiwsnediestiatia cea dia ean 100 Chapter 5 Additional Features ccccccssssssscccccsssssscceeeeees 101 Accessing the Additional Menu scccsssssssssssssssssseesesesesesescscesesssssooens 102 Setting Additional Menu Options ccccccccccscscsscsssssssssssssssssssssesesees 103 Selecting an IAG Call Onset sarss 205 Siar atvialale ncaGavadesleanenanioe ier aie ora ee 104 Manually Inserting Strapping Table Values ccccccecceeseeceseeeeeeeeeees 106 Semi automatic Inserting of Strappi
33. cccccccssseccceeeeeeeceeseeeeesseeeeeeeseeseeeenees 31 Winne me Relays CAC ee apona AAAA 32 Winne VOC Power Cable srren r os a E E T 33 Wirmme VACPower Cable sereins ien TAA E 33 SmartScan 25 Intrensically Safe CONNECTIONS ccceecccceeeeeeeeeceeaeeeeees 34 Chapter 37 Basic Setup wcestisecscussccsteccsiocessetcssueecevscdeoweenticcctodeeuss 41 Using the SmartScan Function Buttons eeeeeeeeeeessesssssesesssssssssssssssososoeooe 43 Modifying Numerical V AWS rataa en o NTA TAAN 44 Table of Contents v Menu and Version Selection scccccccssssssssssssssscccscccccccssssssccsesssscsseseeeess 45 Accessing the Main Menu ssiescwsasevsssessccscsanccvesivessavsosaxsusanredorvevorvezsavadessecdosss 46 Usine te Viel ICICI sofia tect an cacti seein tatu EENE A 47 DD CTAUIE SCHEOM sce cai wes sewicsteswsantencwccsewtossuaiica etvcavadecdswaveabuss A E 48 Setting Main Menu Options ccccsscscssseccccccceceecccccccceseccececsscsssssssssseees 50 Setting the Indication Mode ies nactensasernnaarhed naceaecteainariecdidebcataaedensinctedc 51 Setting the Measurement Ut ec ccccccsssccceeeccecesececseeceeaeceeaeeeeeaaees 53 Setting the Relay Values for SmartScan 50 ccecccccesccecssecceseeeceaeeeceeuees 55 Setting the Relay Values for SmartScan 25 ccccccccccceeccecsecccaeeeceaeeeeeauees 64 Setting the 20 MA 4 mA Levels vecsccsivie cate catviewn tress wie atiwasececndeoas dvesvdesanesmatte 66 Setting the Flow Me
34. cceeeesssssseeees 6 Figure 8 Sensor Threading OptionS sessesseseessesssssssssssssssssssssssssssses 21 Figure 9 Sensor Positioning ssassn anna s 24 Figure 10 Extension Pipe Installation oosoeoooseossesssssssssssssssssssssssssssses 26 Figure Vis Electrica Unene 28 Figure 11a Intrinsically Safe Connections sssessessessssssssssssssssssssssssses 37 Figure 12 SmartScan Main Menu Screen ssssessesssssssseccsseessssssseseeeooo 42 Figure 13 SmartScan Default Screen ccsccccscsssrrcsrsrscesssscssssseesees 48 Figure 14 Tank Height cision e a o 68 Figure 15 Scan Distance ProcesS ssseseeoeoseesssssssesseeoccceessssesssseeeooo 74 Figure 16 Rectangular Suppressed Sharp crested Weir sss00 83 Figure 17 Rectangular Contracted Sharp crested Weir sss00 84 Figure 18 Trapezoidal Cipolletti Sharp crested Weir ssee 85 Figure 19 V notch Triangular Sharp crested Weir sssssssseeee 86 Figure 20 Khafagi Vemturi Flume ccccccccssscssssssrsssssscesssssesssssseees 87 Figure 21 Parshall Flume zosis disinaoni eoa ae aa 88 Table of Figures Figure 22 Palmer Bowls Flume Trapezoidal Throat Cross selection 89 Figure 232A FIUME sesser ERa 90 Figure 24 Neyrpic Venturi Flume cssssssccccccccceesssssssssssssceeeees 91 Figure 25 Long base VV EIN sxisecaciuusnesenuassivesiel Hastiededeaaavaniocastamesreicceges 92 Figure 26 L
35. d If you do not want to set a value for every relay use the Esc button to exit the relays set up mode In DISTANCE mode the OPEN value entered for a relay should be greater than the CLOSE value entered for the relay otherwise an Err 10 lig displayed Relay OPEN and CLOSE values in DISTANCE mode should be different by a resolution of more than 3cm Basic Setup CHAPTER 3 Relays values can be configured in two separate screens when set to flow volume or totalization after setting the SmartScan was set to of these indications gt To set the relay values for flow Press Action Display gt E o enter relay Daal setup gt Eio assign an indication mode 4 2 gt FLOuv For example 1 and OP n Ho0001 Explanation With the RELAY icon flashing Choose FLOW from the optional modes and press ENT Select the relay number you wish to configure using NEXT and BACK buttons and press ENT Select OPEN and press ENT This screen allows you to enter up to four digits of High numbers of flow values 60 SmartScan User s Manual Press Action Display Explanation gt an For example Use this screen to enter Low numbers of up to five digits icf gop of flow values an CID SE Enter relay values for Close mode as described above for Open mode As shown in the above example relay values were configured in the following way 0
36. d temporarily screen press and while SmartScan AUTO CAL searches for an interfering signal om and simultaneously NOTE Do not press any key while the SEARCH message is displayed Wait a few For example Displays the depth of seconds 3 e271 the interfering signal Sforch Saves the interfering signal then searches again and displays the next reading Continue SmartScan User s Manual Press Action Display gt For example 2000 gt Explanation this process to save up to eight interference readings Actual target height reading indicates that there are no more interfering signals Saves the true echo value and completes the scan distance operation NOTE Sy Pressing the NEXT button saves identified interferences Pressing the ENT button exits the function while saving the true echo value Basic EJ CHAPTER 3 Clearing the Scan Distance Values The AUTO function enables you to clear all saved scan distance values Refer to Setting the Scan Distance Values page 74 for a description of how to set the scan distance values gt To clear scan distance values Press Action Display Explanation AUTO With the required option flashing gt a Clears the scan distance values NOTE Sy If the indication at the base of the default display screen is lit it might be a sign of acoustic interferences in the application It is likely that SmartScan will overcome these
37. dditional Features CHAPTER 5 Entering Factor for Gas Compensation in SmartScan 25 for volume only 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 For example the sound velocity in air in room temperature is 343 m sec and for Methane Ch4 445 82 m sec therefore a factor of 445 82 343 1 29 should be entered to compensate for this type of gas This factor will compensate in cases that the gas consists of 100 Methane In case the gas is not pure the sound velocity cannot be estimated and therefore a minor deviation could appear It is recommended to use a reference measurement indicator using a tape or other measuring device and compare the measurement results between the SmartScan and the reference measurement indicator If the result is correct press ENT If the accuracy deviation is higher than expected continue and calibrate the factor to meet the gas maintained in the vessel For example if the gas consists of water and gas you can add 0 01 to the factor figure already entered to meet your application requirements The Gas Factor Table Appen B supports different types of gas For any other type of gas not included in this table please consult with Solid AT Customer Support info SolidAT com NOTES The procedure of adjusting the gas factor parameter
38. digits the same applies for FLOW values TOTALIZATION values are represented by large numbers and therefore require two separate screens for high H and low L numbers as explained on pages 60 61 Setting the Flow Measurements The PARSH FLUM function enables you to set flume weir types and measurements for SmartScan open channel models Refer to Chapter 4 SmartScan Open Channels for further information 68 SmartScan User s Manual Setting the Tank Height You can enter the height of your tank using the TANK h function The default value is the maximum value in the relevant measurement range for your SmartScan model refer to the range table in Appendix A SmartScan Ranges If you enter a value that exceeds this maximum value an Err 8 error message Is displayed Tank Height Figure 14 Tank height Setting the tank height will not influence the measuring range or the accuracy of the device which is calculated from the measuring range Refer to the specifications tables in Chapter 1 Introducing SmartScan NOTES S gt Whenever the tank height is required you should enter the distance from the surface of the sensor to the bottom of the tank In order to obtain accurate measurement results it is most recommended to perform this operation when the tank is empty For flow measurement enter the precise flume height If the entered tank height value is less than a value previously entered for the 4 mA 20 mA
39. e 26 positioning 26 recommended types 13 specifications 8 12 threading options 21 Sharp crested Weir Rectangular Contracted 84 94 Rectangular Suppressed 83 93 Trapezoidal Cipolletti 85 95 V notch Triangular 86 96 SmartScan additional functions setup 103 basic setup 41 introducing 1 models 2 ranges 122 specifications 8 12 Solid mode 72 operation modes 71 Specifications electrical 10 13 132 SmartScan User s Manual mechanical 9 12 sensors 9 13 SmartScan 25 models 8 SmartScan 50 models 12 Storage options 72 T Tank height setting 56 Tanks Threading options 21 Trapezoidal Cipolletti Sharp crested Weir 85 95 Troubleshooting 119 V Version selection 45 V notch Triangular Sharp crested Weir 86 96 Weirs Long base 92 Rectangular Contracted Sharp crested 84 94 Rectangular Supressed Sharp crested 83 93 Trapezoidal Cipolletti Sharp crested 85 95 V notch Triangular Sharp crested 86 96 Wiring sensor cable 29 monitoring cables 31 power cable 33 relay cable 32
40. e external conditions are conductive to the build up of electrostatic charge on such surfaces Additionally the equipment shall only be cleaned with a damp cloth Installing SmartScan CHAPTER 2 Wiring the Sensor Cable to the Barriers for IS only SmartScan 25 sensor cable should be connected to Zener barriers refer to the barriers specifications detailed on page 37 to prevent high voltage bursts and to protect the unit from damage Before wiring the cable to the unit ensure that the power supply connected to the SmartScan unit is switched off Two barriers should be connected one to the transducer and the other to the temperature sensor First wire the sensor cable loose end to the barriers termination posts 3 and 4 maximum cable length to be used is 75m 246ft Then wire the barriers termination posts 1 and 2 to terminal JP5 in the SmartScan electrical unit using an additional sensor cable maximum cable length to be used is 25m 82ft Hon Hazardous aea Hazardous area Upto 25m Set Upto Finn 26H ______ Figure 11a Intrinsically Safe Connections NOTE The complete control drawing can be downloaded from our web site at www solidAT com FAQ Products SmartScan25 SmartScan User s Manual Wiring the Transducer to the Barriers gt To wire the sensor cable to the transducer barrier 1 Screw down the sensor s green GR wire to the barrier s termination post 3 2 Screw down the sensor s brown
41. ectly or used for applications for which it is not intended application related dangers may arise Only qualified personnel are authorized to install and operate SmartScan When SmartScan is reopened ensure that you replace the O ring in order that the unit will remain sealed for IP67 units The O ring is suitable for one use only Modifications and repairs to SmartScan are permissible only when the manufacturer expressly approves them SmartScan User s Manual Table of Contents Chapter 1 Introducing SmartScan scccsssssccccccsssssssssseeees 1 SPNO DINED OTS aie 2s eee tats eect ects akan aerate wa cua las ela alts 6 SmartScan 5 SMOC MICA ONS aana n e E eaaa 8 SmartScan SO SPECINCAUONS syrer e n E EER 12 Sensor RECOMMENCALIONS pessoas eerie eet EEO 15 Sensor Cable RECOMMENAIONS ccsesccccesesececeeeeeeceeeeeeeceeaaeeecesaaeeseeeas 16 Chapter 2 Installing SmartScan ccccccccsecesssssssceeecceeeeeeeseees 19 Precautions oicgician aces eas aa 19 Installing the SmartScan Sensor sesessesssesoososoooseocccccccccesessssssssessssssssssssoo 20 TAY GAG iSO OUIOMNS oeer E A 21 Sensor POSIMOMING meriete iii a e ae e EENE SINERIEN AS 24 Installing the Sensor via an Extension Pipe cccccceccccccseeececeeeeeeeeeaeeees 26 Wiring the SmartScan Unit tice aicentiintiniccnicensstmtacnwaianoaias 28 Wirine the sensor Cable rosera inian E a a E EG 29 Wiring the Monitoring Cables cccc
42. el volume or flow using an analog meter The analog output indicates the current depth in the tank or the current flow level as a point on the meter range between 4 mA and 20 mA The default value for 20 mA is the tank height or the maximal volume value and for 4 mA the default value is O or the minimum volume value NOTES The values for 20 mA and 4 mA must be different otherwise an Err 4 message is displayed Both must also be less than the tank height value otherwise an Err 7 message is displayed In both distance and level measurement modes the dead zone area affects the maximum values that can be used for 20 mA 4 mA levels For SmartScan 25 models the maximum 20 mA 4 mA value is tank height minus 0 6 m 1 9 ft For SmartScan 50 models the maximum 20 mA 4 mA value is tank height minus 0 4 m 1 3 ft To set the 20 mA 4 mA levels Press Action Display Explanation 20mA With the required option 4mA flashing in the main menu p on 800000 Displays the default value ress O or the previously entered enter 20 mA or 20 mA or 4 mA value 4 mA setup Basic Setup CHAPTER 3 Press Action Display Explanation gt an Use to enter the new or value Function button use is described on page 43 SS The values of 4 20mA are application dependable For example when measuring distance the value will be in distance same for level NOTE S gt VOLUME values in 4 20mA are represented by six
43. ent ranges SmartScan 25 gt gt SmartScan L for liquid Standard Range Long Range SmartScan S for solid Standard Range Long Range SmartScan O for open channel Standard Range Long Range SmartScan R for Liquid short Range SmartLite SmartScan 50 SmartScan L for liquid SmartScan S for solid SmartScan O for open channel Introducing SmartScan CHAPTER 1 The following diagrams show the front and side views of SmartScan and its dimensions in millimeters 246 i ll ll ns 200 l Figure 1 Front View of Figure 2 Side View of SmartScan SmartScan SmartScan User s Manual The following schematic diagrams show the wall mount and panel mount options with the dimensions in millimeters Figure 4 Back View of Figure 3 Wall mount Plate SmartScan with Wall mount Plate Introducing SmartScan CHAPTER 1 18 mm f 20 mm 20 mmf Figure 5 Panel Mount panel panel mount plate Figure 6 Top View of SmartScan with Panel mount Installation SmartScan User s Manual e Sensor Dimensions 7 mm 25 kHz Standard Range aa i i 16 8 mm S v 25 kHz Long Range Sensor T l E d 117 mm 849 a Figure 7 SmartScan Sensor Dimensions Introducing SmartScan CHAP
44. enter of the pipe The pipe extension is parallel to the side tank walls The tank should be empty to allow tracking of false echoes The internal pipe diameter is at least 3 wide Figure 10 Extension Pipe Installation Installing SmartScan CHAPTER 2 When installing the sensor with an extension pipe follow these specifications 25 kHz and 50 kHz Sensor Pipe Length Internal Pipe Diameter NOTES We advise you to consult with your local distributor prior to the installation It is essential to run scan distance function during the installation process It is recommended to use pipes made of PVC Plastic and not Stainless Steel When installing via extension pipe it is recommended to keep approx 5cm 2 gap between the shortest distance to target maximal level and sensor face Set the SBD length to a value that is 5cm 2 smaller than the distance from the sensor face to pipe s lower edge in order to avoid second harmony interference See the specific SBD settings in the quick reference guide of each of the Smart model SmartScan User s Manual Wiring the SmartScan Unit The lower part of the SmartScan unit consists of the electrical unit which contains the wiring terminals for the sensor cable and the power cable The electrical unit also contains optional connectors for monitoring of digital and analog outputs as well as five optional relay connectors NOTE S Remove the rubber sealing f
45. eopold Lagco FIUME ssssscscccceecccceessssssssssssceeeeees 100 Introducing SmartScan CHAPTER 1 Chapter 1 SmartScan is a non contact ultrasonic continuous level measurement instrument that is able to provide accurate measurements for both liquids and solids while automatically compensating for changes in temperature and other environmental conditions SmartScan is designed for applications such as process tanks storage vessels open air piles open channels and so on SmartScan is a four wire low voltage device and is available with a customized graphic LCD display SmartScan has two major components the main control unit and the sensor connected via a cable Main electronic control unit If required this component can be optionally wall mounted using a wall mount plate or panel mounted To ensure proper operation the unit must be installed up to 200 m 656 ft from the sensor and 100m 328 ft for EX sensors Sensor and data cable The sensor is supplied with the data cable attached See description of available cable lengths in Page 16 The installation procedure and wiring connections for these components are described in Chapter 2 Installing SmartScan SmartScan User s Manual The SmartScan product line comprises two families SmartScan 25 25 KHz and SmartScan 50 50 KHz each with its own models as listed below A variety of sensors are available for SmartScan 25 suitable for differ
46. eopold Lagco Flume Type 8 Figure 26 Leopold Lagco Flume Additional Features CHAPTER 5 Chapter 5 Additional Features This chapter describes the functions available in SmartScan s additional menu The additional menu functions enable you to calibrate SmartScan to perform the following tasks Present scanning results in volume format Present scanning results as a total accumulative value for flow Present scanning results as an accumulative sum for diameter Calculate volume for different tank types Calculate flow measurements for custom flumes Calculate results in alternative measurement units Adjust results when there is interference from a conical tank ending Allow compensation of different types of gas NOTE S gt The additional menu functions are available via the SmartScan display 102 SmartScan User s Manual Accessing the Additional Menu The additional menu functions are accessed from the default screen using the function buttons after entering the SmartScan password code indicated in Chapter 3 gt To access the additional menu Press Action gt an after entering the password code gt Use or to change the display to 4 then press lt n Display Explanation Required option to enter setup mode flashes for approximately 5 seconds then is displayed flashes for approximately 5 aa or to seconds then
47. erture C4 instead Do not exceed 250 inch pounds torque on installation of conduit Installing SmartScan CHAPTER 2 Wiring the VDC Power Cable The free end of SmartScan s power cable is connected to the electrical unit using terminal JP2 when working in VDC gt To wire the power cable to JP2 1 Thread the required cable through C2 aperture at the base of the electrical unit 2 Connect the wires in the cable to the appropriate screw down termination posts at terminal JP2 Connect the negative wire to post 2 and the positive wire to post 1 Wiring the VAC Power Cable The free end of SmartScan s power cable is connected to the electrical unit using terminal JP1 when working in VAC gt To wire the power cable to JP1 1 Thread the required cable through C4 aperture at the base of the electrical unit 2 Connect the wires in the cable to the appropriate screw down termination posts at terminal JP1 Connect the zero wire to post 1 and the phase wire to post 2 CAUTION HIGH VOLATGE IN JP1 Se NOTES Close all glands to ensure sealing The O ring is suitable for one use only SmartScan User s Manual SmartScan 25 Unit intrinsically Safe Connections Hazardous Area Installation For Ex version Installation of the equipment shall be in accordance with the NEC Articles 504 and 505 and ISA RP 12 06 01 Recommended Practice for the Installation of Intrinsically Safe Circuits Reference European ATEX Directi
48. essing 43 list 43 permitted values 121 G Gas Factor Table 124 Entering factor 115 H H Flume 90 99 Indication mode 52 Installing sensor 24 sensor via extension pipe 26 Interfering signals 74 K K coefficient 111 Khafagi Venturi Flume 87 Kilogram measurement 110 Level mode 51 Liquid mode 72 operation modes 71 Long base Weir 91 M Main menu accessing 46 screen 42 Maximum values 119 Measurement unit 53 Measuring ranges 8 12 Mechanical specifications 9 12 Menu selection 45 Menus additional 102 main 46 Minimum values 119 Models 2 Monitoring cables wiring 31 N Neyrpic Venturi Flume 91 O Open channels flow measurements 81 flume weir code methodology 81 flume weir types 82 measurement settings 79 Operation modes liquid 72 setting 71 solid 73 P Palmer Bowlus Flume Trapezoidal Throat Cross selection 89 98 Parsh flum 106 Parshall Flume 88 97 Power cable wiring 33 Precautions 19 Process option 70 Processor information viewing 77 R Ranges for functions 122 Rectangular Contracted Sharp crested Weir 84 94 Rectangular Supressed Sharp crested Weir 83 93 Relays setting values 64 wiring 28 RS 232 wiring 31 RS 485 wiring 31 Index 131 Scan distance clearing values 75 setting values 74 Sensor deviation 74 Sensors cable wiring 29 dimensions 6 installing 20 installing via extension pip
49. evel Distance Totalization High Totalization Low Totalization Distance Flow Volume Level Distance gt To set the indication mode Press Action Display gt DIST DIA LEVEL FLOW and r a For example ress O LEVEL save the selected option Explanation Use to move between the available options Displays the selected option for a few seconds and then redisplays the main menu For example if the unit is configured for flow you can toggle between flow level distance indications using the NEXT button Basic E CHAPTER 3 Setting the Measurement Unit SmartScan enables you to set the measurement unit used for the displayed readings according to your requirements and the measurement function The following measurement options are available METER default unit INCH or FEET Select one of these options for distance measurements M HR or G P M Select one of these options for flow measurements After setting the measurement unit the selected unit flashes on the display whenever you enter numerical values during the setup procedure The values for functions such as relay will be displayed in the selected measurement unit gt To set the measurement unit Press Action Display Explanation as METER INCH Frer Use to move between the available options and M YHR G PM gt a For example Displays the selected pices e option for a few save the iz seconds and then POER
50. for SmartScan 25 50 i SmartScan User s Manual This manual is delivered subject to the following conditions and restrictions This manual contains proprietary information belonging to Solid Applied Technologies Ltd Such information is supplied solely for the purpose of assisting explicitly and properly authorized users of SmartScan No part of its contents may be used for any other purpose disclosed to any person or firm or reproduced by any means electronic or mechanical without the express prior written permission of Solid Technologies Ltd The text and graphics are for the purpose of illustration and reference only The specifications on which they are based are subject to change without notice Information in this document is subject to change without notice Corporate and individual names and data used in examples herein are fictitious unless otherwise noted Copyright 2011 All rights reserved SmartScan is a trademark of Solid Applied Technologies Ltd Other company and brand products and service names are trademarks or registered trademarks of their respective holders Catalog Number May 2011 5 06 680003D 2 05 3 08 Safety Guidelines iit Safety Guidelines Please review the following points before installing and operating the SmartScan system SmartScan must be installed connected and operated according to the instructions in this Manual If installed incorr
51. hen an illegal value is entered for a SmartScan function or when an option is selected that is not applicable for the specific SmartScan model you are using If an illegal value is entered the appropriate error message is displayed flashing while the level of the tank graphic on the bottom right of the screen moves up from O to 100 The numerical area then displays UGC enabling you to enter a new value for the function If an illegal option is selected an error message is displayed while the tank graphic fills and the display then reverts to the menu selection The possible error messages are as follows a ee The value entered is greater than the maximum permitted value The value entered is less than the minimum permitted value 120 SmartScan User s Manual Ser Si Err 4 Err 5 Err on S Err IG The Close value entered for a relay is greater than the Open value entered for the relay The value entered for 4 mA is equal to the value entered for 20 mA The selected function option is not applicable for the SmartScan model in use The value entered for the 20 mA 4 mA or Relay function is greater than the tank height The value entered for the tank height is greater than the maximum value supported by the SmartScan model in use The measurement unit selected is not applicable for the SmartScan model in use The Open value entered for the relay is greater than the Close value ente
52. i Flume SmartScan User s Manual Long Base Weir Code Long Base YY Weir Type Figure 25 Long Base Weir SmartScan Open Channels CHAPTER 4 Flumes Weirs American Standard Rectangular Suppressed Sharp Crested Weir Type 1 Crest Length in 01 Figure 16 Rectangular Suppressed Sharp Crested Weir SmartScan User s Manual Rectangular Contracted Sharp Crested Weir Type 2 Crest Length in 01 Figure 17 Rectangular Contracted Sharp Crested Weir SmartScan Open Channels CHAPTER 4 Trapezoidal Cipolletti Sharp Crested Weir Type 3 Code YY Crest Length in Figure 18 Trapezoidal Cipolletti Sharp Crested Weir 96 SmartScan User s Manual V Notch Triangular Sharp Crested Weir Type 4 V Notch Angle 45 30 V Noteh angle Figure 19 V Notch Triangular Sharp Crested Weir SmartScan Open Channels CHAPTER 4 Parshall Flume Type 5 Figure 20 Parshall Flume 98 SmartScan User s Manual Palmer Bowlus Flume Trapezoidal Throat Cross Selection Type 6 Conduit Conduit Diameter in D Diameter a D SS ee To pe gt a sw o fs Co fe Figure 21 Palmer Bowls Flume Trapezoidal Throat Cross Selection SmartScan Open Channels 99 CHAPTER 4 H Flume Type 7 Measurement YY in Point in a Coe 2 30 ou we ssh os 700 o 3w 9o55 Q Flow Directions Figure 22 H Flume SmartScan User s Manual L
53. ide of the tank through the aperture at the top of the tank until the sensor is pulled taut against the ceiling The threaded end of the sensor should protrude from the top of the tank Spread silicon grease around the threading to seal against leakage you can also use a Teflon band Thread the free end of the sensor cable through a 1 locking nut not supplied with the SmartScan unit Bolt the sensor into place by securing the nut to the sensor thread protruding from the top of the tank NOTE Tighten the nut by hand only When tightening the nut hold the lower part of the sensor 5 Wire the sensor cable to the main SmartScan unit as described on page 29 Installing SmartScan CHAPTER 2 gt To install the sensor using 2 threading 25 kHz standard range sensor Follow the procedure described on the previous page for 1 threading using a 2 locking nut with the 2 BSP NPT sensor threading Threading Options SmartScan sensors are available in BSP or NPT thread types The 50 kHz sensor can be installed using 1 threading The 25 kHz sensors can be installed using 1 or 2 threading Refer to Figure 2 SmartScan Sensor Dimensions in Chapter 1 Introducing SmartScan 1 BSP 1 NPT Threading for 25 kHz Sensor Standard Range Figure 8 Sensor Threading Options SmartScan User s Manual 1 BSP 1 NPT Threading for 50 kHz Sensor 1 BSP 1 NPT Threading for 25 kHz Sensor Long Range
54. isplays the distance example SmartScan is currently Jeeli scanning press to 00000 Displays 0 or the previously entered save the current volume value Enter the scanned distance volume value as 110 SmartScan User s Manual Press Action Display Explanation in this table described for the manual entry procedure on page 103 gt on an Repeat the above procedure for each point to be inserted in the table NOTES S gt 4 20mA parameters in volume mode are identical to the volume values entered in the strapping table Pr 3 Inserting a Coefficient for Readings Before you define a coefficient you must first define volume mode PRO ind1 and then insert a strapping table The Pr 3 function enables you to enter a coefficient value K which can be used for three different options For each option the entered K value is used by SmartScan in the following formula Y K X The options and their variables are as follows Measurement in kilograms The variables represent the following values Y Result in kilograms K Specific gravity X Volume Calculation using an alternative measurement unit The variables represent the following values Y Result according to the new measurement unit Additional Features CHAPTER 5 K The factor difference between the previous measurement unit and the current unit X Result according to the previous unit such as meters feet or inches Converti
55. lay Explanation T gt Prot Required menu selection gt am For example Displays an indication dad 1 option gt For example Use to select the required Ind Z indication option or gt am Saves the selected option and returns to the additional menu 106 SmartScan User s Manual Pr i Manually Inserting Strapping Table Values The Pr 1 function enables you to manually create a strapping table of distance points for either volume calculations or custom flume measurements for the SmartScan 25O and 500 models The strapping table is used for manual insertion of distance volume values when IND 1 was selected as the value for Pr 0 as described in Selecting an Indication page 104 Manual insertion is applicable when the ratio between the distance and volume of the tank is known or for applications such as custom shaped tanks Up to 24 linear points can be entered in the strapping table starting from the smallest distance and largest volume for point 1 which is the closest point to the sensor The distance should increase and the volume decrease with each subsequent entry The strapping table automatically enters custom flume mode after 001 is entered as the PARSH FLUM value in the main menu refer to Chapter 4 Open Channels Setup In this mode the table is used to manually insert up to 24 distance custom flume measurement values in the same way as for distance volume values Any custom flume measuremen
56. n the numerical area and the level of the tank graphic NOTE When this mode is selected you can use Pr 1or Pr 2 to customize volume measurement as described in Manually Inserting Strapping Table Values page 106 and Semi automatic Inserting of Strapping Table Values page 108 Ind 2 Totalization for flow mode currently available for and 500 models SW ver 5 06 onwards The default screen indicates the value for total accumulative flow calculated from the point of entering the mode and updated every 30 seconds The total amount of flow is shown as a nine digits value in two separate screens high and low The high digits are indicated by an H followed by the first five digits of the value the low digits are indicated by an L followed by the last four digits of the value You can toggle between the high and low screens using the NEXT and BACK buttons there is no level indication in the tank graphic for this mode In addition you can toggle between level distance and flow values using the same buttons There are three options available in this mode that allows you to either reset the totalization counter activate it or deactivate it Use the NEXT and BACK buttons to toggle between options and ENT to select the desired option Additional Features CHAPTER 5 0 Resets the totalization value 1 Activates the totalization mode 2 Deactivates the totalization mode gt To select an indication Press Action Disp
57. ng Table Values cccceecceeeeeeees 108 Inserting a Coefficient for Readings cccccccseescceceesscceeeeeseeeeeeeseeeaees 110 Erasing Strapping Table Values pace siencvsccucts tiers seialdanivendue ty avennnceineeuenine 112 Defining 22mMA 3 7MA Signal Error Me SSa es c cecccceeeeeecceeeeeeesenees 113 Entering Factor for Gas Compensation in SmartScan 25 cccceeeeceeees 115 Table of Contents Vil Chapter 6 SmartScan Resetting configuration parameter 118 Chapter 7 Troubleshooting SmartScan ssccssssseeeeceeeees 119 Appendix A SmartScan Ranges cccccscscsssssssscceceeeeeeessssees 122 Appendix B Gas Factor Table for volume only ssssee 124 Appendix C Flexible cable connector ssscccccessssseseeeoeee 127 SmartScan User s Manual Table of Figures Figure 1 Front View of SmartScan ccccccsccsssssssssssssssssssssssesssesssssseee 3 Figure 2 Side View of SmartScan cccccccccccscseccscccccscccscssscssssssssscssessceeee 3 Figure 3 Wall Mount Plate wis ccececcseeseccseccssiedesenivessdevaacideccassuesasneevessseees 4 Figure 4 Back View of SmartScan with Wall mount Plate 4 Figure 5 Panel MOUNT ai ssicouds cousivecdoaacedcsensieshowstencrsanedsauice susie vadeeionds 5 Figure 6 Top View of SmartScan with Panel mount Installation 5 Figure 7 SmartScan Sensor Dimensions sssscscccccceee
58. ng volume values to percentages and vise versa Variables represent volume values displayed in percentages Y Measured values displayed in percentage K 100 Factor of the maximal volume X Volume values as measured in the strapping table Variables represent percentages displayed in volume values Y Percentage displayed in volume values K Factor of the maximal volume 100 X Percentage values Using Gaz factor as in Appendix B gt To insert the K coefficient Press Action Display Explanation gt ele Required menu selection Q gt a og 1000 Displays the default K value gt a Use to enter a K value from A 0 001 to 99 999 112 SmartScan User s Manual Press Action Display Explanation Pr 4 Erasing Strapping Table Values The Pr 4 function erases all values entered in the strapping table using functions Pr 1 or Pr 2 as described on pages 106 and 108 gt To erase strapping table values Press Action Display Explanation P 4 Required menu selection on Er ASE Erases all strapping table l values gt an ooae00 Displays 0 for a few seconds indicating that the values have been erased and then returns to the additional menu NOTES Entering a gas factor parameter will automatically compensate the distance values defined in the Strapping Table and in the K Factor Additional Features CHAPTER 5 ite Defining 22mA 3 7mA Signal Error Message
59. nk height value with the actual tank height as described in Setting the Tank Height page 68 When using SmartScan the tank height is calculated as the distance from the surface of the sensor to the bottom of the tank You should enter this value whenever tank height is required For flow measurement enter the precise flume height The SmartScan main menu shown on page 42 enables you to access the primary functions for SmartScan operation so that you can change the default settings and calibrate SmartScan as required You can define further specialized function options for SmartScan from the additional menu as described in Chapter 5 Additional Features SmartScan User s Manual sdication m DIST DIA Indicatio odes LEVEL FLOW Numerical area E Ht Hh HH m m m Measurement p 20 mA 4 mA units METER INCH FEET MHR G PM levels RELAY Gi 20mA ee _ BBHBUG Tank graphic Flow PARSH FLUM TANK h 50 LIQUID STORAGE I AUTO measurements Application types ae EEE operano Tank height modes Scan distance Sensor offset mode indicator Clear scan distance Figure 12 SmartScan Main Menu Screen NOTE S gt The options displayed in the main menu depend on the SmartScan model so you may not necessarily view all the options shown in the above example Basic Setup CHAPTER 3 The function buttons are used to perform various operations summarized in the following table Uses Include
60. r five 5 for flow totalization pulse indication or to remain in normal set up mode This option enables you to reserve the accumulated value gathered by the unit by using an external counter In this way the total value will be reserved even if the unit will be replaced Once set for this option the relay will generate a pulse per Xm43 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 An electrical pulse will be generated whenever the relay total flow value will be larger than the value selected from the list You can also choose a pulse width between 20 to 2000 milliseconds with a resolution of 10 milliseconds to match your equipment requirements For example the relay will generate a pulse with a duration of 1000ms and each time the value of flow will reach 10 000 M43 provided that this value was selected from the optional list of values NOTE Prior to setting relay 5 for pulse indication you should configure the SmartScan for Totalization see Chapter 5 Additional Features To configure relay 4 and 5 to work in a normal setup select Open or Close mode and enter the required parameters When configure relay 5 as tOt En the active options are tOt En and tOt dS To go back to normal work press tOt dS The result of the totalization amount is updated every 30 seconds Basic Setup CHAPTER 3 To set relay 5 for pul
61. red for the relay in Distance mode A strapping table was not entered under volume mode or a flume weir type was not entered under flow mode The value entered for the tank height is smaller than the actual height as measured by SmartScan If displayed at the base of the display screen this indicates a problem with the current procedure for example acoustic interference Troubleshooting SmartScan 121 CHAPTER 7 22mA 3 7mA Signal Error Messages The following list of messages will appear on the display and coincides with a 22mA or 3 7mA depends on your set up analog current error output signal the default is set to 22mA ee E FF FFF The sensor is located near the dead zone 122 SmartScan User s Manual Appendix A This appendix provides the maximum and minimum permitted values for the main menu functions in the SmartScan 50 and SmartScan 25 units Permitted Values for SmartScan 50 Function Permitted Values Solid Liquid and Flow for SmartScan 25 Applications Tank height Standard Range Solid maximum 20 m 65 ft 25 m 8 5 m 28ft 82 ft Liquid and Flow Solids Long Range a a liquids flow 30m 98ft 40 m 131 ft Tank height 0 6 m 1 9 ft 0 4 m 1 3 ft minimum Relay From O up to From 0 up to maximum tank maximum height tank height Function Permitted Values for SmartScan 25 4 mA level From O up to maximum tank height 20 mA level From O up to maximum tank height 4 mA level F
62. rom O up to for flow 55 500 m h measurement 244 200 G P M 20 mA level From O up to for flow 55 500 m h measurement 244 200 G P M Manual From 2 m up to 2 m SmartScan Ranges 123 APPENDIX A Permitted Values for SmartScan 50 Solid Liquid and Flow Applications From O up to maximum tank height From O up to maximum tank height From 0 up to 55 500 m h 244 200 G P M From 0 up to 55 500 m h 244 200 G P M 124 SmartScan User s Manual Appendix B Gas Factor Table This following table contains 33 different types of gas and their factor for compensating sound velocity Entering the desired factor refer to Chapter 5 Additional Features for more details will immediately change the measurement results to fit your application requirements for measuring volume only Accatdehyde Cio 75 070 oz AceyiChoride Cicio 75365 ose Aceyene cr 7486 2 099 Ammonia Hon roar 126 Sagon ve fos somine e Joan Gas Factor Table APPENDIX B Bromochlorodiflu oromrthane Cbrclf2 353 59 3 0 38 125 Carbon Tetrachloride 0 39 chione foe os tene cane rassa oss jotm He HCAH20 ydogen we 5t0 126 SmartScan User s Manual Isopropyl Alcohol 60 34 4 a Neon mla l ea a E P Sodium 7631 90 5 Bisulphite NaHSO3 0 51 Tetrahydrofur 109 99 9 an C4H80O 0 57 C7H8 or Toluene C6H5CH3 108 88 3 Appendix C 127 APPENDIX C
63. rom the gland before wiring the connectors 15 14 13 12 14 10 8 7 6 5 4 3 2ta 5 4 3 2 1 NT GND ALARM RELAYS Oe Or O Figure 11 Electrical Unit using glands conduits Installing SmartScan CHAPTER 2 In order to make a wiring connection remove the ribbed faceplate covering the electrical unit using a 3 mm Allen wrench Ensure that the cover is replaced securely after all wiring connections are completed To wire and install the SmartScan 1 Install the sensor as described in Installing the SmartScan Sensor page 20 2 Route the sensor s cable C1 from the sensor to the main unit location Choose a route without electromagnetic interference electrical engines pumps or high voltage 3 Wire the sensor s cable C1 to the main unit as described in Wiring for the Sensor Cable below 4 Make any optional monitoring or relay cable connections to the main unit as described on pages 31 and 32 5 Connect the power cable to the main unit as described on page 33 6 If required mount the main unit on the wall using the optional wall mount plate Wiring the Sensor Cable Sensor cable specifications 4 wires 0 75 mm overall shielded and compatible to HELUKABEL P N 16028 After the sensor is installed on the tank the free end of the sensor cable is connected to the electrical unit using terminal JP5 SmartScan User s Manual gt S To wire the sensor cable to JP5
64. s The Pr 6 function allows you to define whether the following signal error indications Near Zone and Lost Echo will be active when the current output reaches 22mA or 3 7mA The SmartScan default setting enables 22mA analog current and error messages to appear on its LCD display Near Zone whenever the level is below the defined Dead Zone depending on the SmartScan model you are using _FEFFF message will be displayed on the SmartScan s LCD Lost Echo whenever the level falls below the programmed 4mA value as defined in Setting the 20mA 4mA Levels Page 61 or if the echo is lost FER EEE message will be displayed on the SmartScan s LCD Tank Empty whenever the tank is empty or when the measured distance is higher than the tank height typically in empty tanks with conic ending message will be displayed on the SmartScan s LCD You can choose to enable or disable these error messages and 3 7mA 22mA analog signals as follows 0 Enables 22mA signal error messages 1 Enables 3 7mA signal error messages 2 Disables signal error messages 114 SmartScan User s Manual gt To select 22mA 3 7mA signal error messages Press Action Display Explanation P 5 Required menu selection gt a 22mA signal error messages will be activated an Use to toggle between the or options 4 Or NOTE The factory default for Error Signal mode is disable Pr A
65. scroll through the Pr 0 is displayed additional menu options S gt NOTE For SmartScan 50 models Press once on the ESC button to return to the main menu and twice to return to the default screen For SmartScan 25 models Press once on the ESC button to return to the default screen Additional Features CHAPTER 5 Setting Additional Menu Options You can access and modify the additional menu functions in any order The options available within the functions and their practical application for SmartScan functioning are dependent on the SmartScan model being used The following functions are available in the SmartScan additional menu l E Refer to page 104 PRO Selecting an Indication Manually Inserting Strapping Refer to page 106 PR 1 Table Values PR2 Semi automatic Inserting of Refer to page 108 Strapping Table Values PR3 Inserting a Coefficient for Readings Refer to page 110 PR4 Erasing Strapping Table Values Refer to page 112 PR6 Defining 22mA 3 7mA Error Signal Refer to page 113 PR 7 Entering Factor for Gas Compensation Refer to page M 104 SmartScan User s Manual Pr O Selecting an Indication Using function Pr 0 you can modify the SmartScan default display to show indications for volume total flow or diameter sum Select the required indication mode as follows 5 Ind 1 Volume mode The default screen indicates the volume reading by means of a value displayed i
66. se indication Display OPEn CLOSE Press Action oS e E to select enable or EOE En disable mode HOE dS x to select a vig ood pulse value from the list For example 10 000m ex to enter a PLI g00 pulse width For example 1000ms value as specified in your equipment Explanation Move to relay 5 using NEXT or BACK buttons and ENT to enter the desired operation mode Choose tot En to enable pulse indication option or tot ds to disable this option Select a pulse value from the list of optional values using NEXT button and then ENT to save your selection Optional values are between 1 to 100 000 Enter a pulse width value between 20 milliseconds and 2000 milliseconds the resolution of 10 milliseconds Following the above configuration example a pulse with duration of 1000ms will occur each time the total value of flow will reach 10 000m SmartScan User s Manual Setting the SmartScan 25 Relay Values You can set up to five relay switches for SmartScan 25 Each relay enables you to define open and close values for the switch for functions such as triggering an alarm 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
67. should be repeated until the desired measurement value is achieved If neither ESC nor ENT buttons are pressed within 10 seconds the original gas factor will be displayed Entering a gas factor parameter will automatically compensate the distance values defined in the Strapping Table and in the K Factor Once the factor entry is approved SmartScan will return to the Additional Menu screen 116 SmartScan User s Manual gt To enter a gas compensation factor Press Action Display Pel 001 008 For example 001 260 For example 003 084 For example 007 240 Explanation Required menu selection Displays the default factor A gas factor for Ammonia is entered The displayed measurement value compensated including the gas factor will flash for 10 seconds To approve the gas factor entry To adjust the gas factor If the accepted distance is still not exact press ESC and add reduce again 0 01 to the gas factor already defined Or else press ENT SmartScan Resetting configuration parameter 117 CHAPTER 6 Chapter 6 1 P poweron P easement measurement 3 716 10 bame 11 12 13 14 ee 118 SmartScan User s Manual o wwo a ee ee p00 ee ee ee ee 00 0000 measurement 0000 Troubleshooting SmartScan CHAPTER 7 Chapter 7 Troubleshooting SmartScan This chapter describes the error messages displayed w
68. t can be entered as long as the maximal value entered is the measurement of the distance between the sensor and the flume S gt You can exit Pr 1 at any stage by pressing the ESC button However it is recommended that you first enter at least 8 points for the function Values are entered in Distance units When working in custom flume mode exiting Pr 1 returns you to the main menu Additional Features CHAPTER 5 gt To insert strapping table values manually Press Action Display Explanation z gt r i Required menu selection DIST Displays O or the previously and saved value u ud CEN p Setup for the first point DIST Use to enter the distance value in the measurement or 8 unit defined for SmartScan ai operation gt p on TETEHI Displays O or the previously ress on saved volume value custom the far right ne flume measurement Using i the buttons as described for the distance value above enter up to six pre decimal the value point digits to represent the value that corresponds to the entered distance mn T gt an or The last three digits entered Press on l example in the previous step are the far right 0568000 displayed before the decimal 108 SmartScan User s Manual Press Action Display Explanation digit point Using the buttons you can enter one digit after the decimal point gt r an i Dp p Repeat the above procedure ress after
69. value NOTES S gt The close value must be lower than the open value for each relay otherwise an rr 3_ message is displayed An Err 1 message is displayed if a relay value is greater than the tank height value In case of no measurement caused by electronic Pe or acoustic interference relays will switch to Close state For safety reasons relays parameters will reset when the following parameters will be modified Tank height relays indication mode Level Distance Flow measurement mode except when changing from Level to Distance and vise versa Flume Weir type measurement units strapping table Basic Setup CHAPTER 3 gt To set the relay values for level or distance Press Action Display Explanation gt ew RELAY With the RELAY icon to enter relay l flashing setup gt on oP Enters the open values to enter eren mode of the relay setup 1 The relay number flashes and throughout the process of defining its values gt OF c 000 000 Displays O or the previously entered relay value or 70 Repeat the previous steps Press om on the UPE n to set an open close values for each relay to be used open mode far right digit to save the value 66 SmartScan User s Manual Setting the 20 mA 4 mA Levels S 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 lev
70. ve 94 9 EC Annex Il 1 0 6 The following instructions apply to equipment covered by certificate number Sira O3ATEX2518X The equipment may be used in a hazardous area with flammable gases and vapors with apparatus groups IIC IIB and IIA and with temperature classes T1 T2 T3 T4 The equipment is certified for use in ambient temperatures in the range of 400C to 700C and should not be used outside this range Installation shall be carried out in accordance with the applicable code of practice by suitably trained personnel The equipment is not intended to be repaired by the user Repair of this equipment shall be carried out by the manufacturer in accordance with the applicable code of practice If the equipment is likely to come into contact with aggressive substances then it is the responsibility of the user to take suitable precautions that prevent it from Installing SmartScan CHAPTER 2 being adversely affected thus ensuring that the type of protection is not compromised The certificate number has an X suffix that indicates that the following special condition of certification applies The supplies from the two intrinsically safe barriers must be prevented from combining with each other in the supply cable by using separate cables or a cable with a screen around each circuit Aggressive Substances e g acidic liquids or gases that may attack metals or solvents that may affect polymeric materials
71. w measurement mode except when changing from Level to Distance and vise versa Flume Weir type measurement units strapping table Basic Setup CHAPTER 3 gt To set the relay values for level or distance Press Action lt x to enter relay setup o gt om to assign an indication mode for the relays gt on to enter open mod e Or O Display RELAY LEUEL OPE and 1 000 000 Explanation With the RELAY icon flashing Choose the desired relay configuration mode Level Distance Flow Totalization or volume Use the NEXT button to toggle between indication modes and ENT to select the mode Enters the open values mode of the relay setup The appropriate relay number flashes throughout the process of defining values for that relay Displays O or the previously entered relay value SmartScan User s Manual Press Action Display om to enter values OGe G00 for the relay Press on at the end of entering a value for relay 1 to CLO SE and 1 enter close value parameters 5 Press em on the UPE n far right digit to and save the value NOTE Explanation Use to enter the relay value Enters close values mode of the relay setup Enter and save the close values in the same way as described above for the open values Repeat the previous steps to set an open close values for each relay to be use

SmartScan User's Manual - SOLID APPLIED TECHNOLOGIES LTD

Contents

Download Pdf Manuals

Related Search

Related Contents