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3 System Description

LB 470RID Level

56925-1BA2 Rev.02, 05/2021

1
2
3
4
5
6
7
8

Mounting base
Rod source / shield
Mounting base with source
Min/max level
Radiation field
Upper marking groove
Rod detector
Lower marking groove

Fig. 10

Schema rod source - rod detector

1
2
3
4
5
6
7

Mounting base
Rod source / shield
Mounting base with source
Min/max level
Radiation field
Detector
Mounting base

Fig. 11

Schema rod source - point detector

Содержание DUO XPERT LB 470RID

Страница 1: ...Evaluation unit LB 470RID Level Operating Manual 56925 1BA2 Rev No 02 05 2021 Embedded software version as of vers 1 5 2 CPU and 1 5 2 MU...

Страница 2: ......

Страница 3: ...BERTHOLD TECHNOLOGIES GmbH Co KG Calmbacher Str 22 75323 Bad Wildbad Germany www berthold com Telephone 49 7081 177 0 Fax 49 7081 177 100 industry berthold com...

Страница 4: ...Radiation Suppression 21 3 3 5 Automatic Calibration Improvement 22 3 3 6 Restrictions and Limits of Interference Radiation Suppression 23 3 4 System Components 24 3 4 1 Software 25 3 4 2 Front rear...

Страница 5: ...3 4 Measurement 129 7 3 5 Signal Condition 131 7 3 6 Inputs 142 7 3 7 Outputs 145 7 3 8 Alarms 154 7 3 9 Simulation 158 7 4 Menu Backup Restore 163 7 4 1 Backup 163 7 4 2 Restore 165 8 Main Menu Diagn...

Страница 6: ...2 2 Installation Variants 19 Subrack 5 2 3 Connection Diagram Terminal Board Master Master 7 2 4 Connection Diagram Terminal Board Master Slave 9 2 5 Assignment Terminal Block Master EVU 11 2 6 Assign...

Страница 7: ...y software settings Install the extension module optional carry out maintenance on the product fix errors disassemble the product dispose of the product Read these instructions thoroughly and complete...

Страница 8: ...perating manual replaces all previous revisions 1 6 Structure of the Operating Manual This operating manual has been divided into chapters The series of chapters should help you to familiarize yoursel...

Страница 9: ...instructions before instructions for action refer to risks of injury or damage to property The hazard prevention measures described must be observed j DANGER Indicates an imminent major hazard which...

Страница 10: ...n this operating manual Protective earth connection At this position connect the protective earth conductor PE Equipotential bonding connection At this position connect the equipotential bonding condu...

Страница 11: ...is product which is brought to the market by Berthold complies with relevant EU directives stated in the original declaration of conformity This statement shall become void in the case of changes not...

Страница 12: ...1 About this Operating Manual LB 470RID Level 12 56925 1BA2 Rev 02 05 2021...

Страница 13: ...level together with compatible detectors and an appropriate radiation source and may only be used for this purpose The following constitutes proper use Adhering strictly to the instructions and opera...

Страница 14: ...ealed glands and or insufficiently tightened or damaged cable glands Operation without the safety precautions provided by the manufacturer Manipulation or avoidance of existing safety equipment Bertho...

Страница 15: ...amiliar with the relevant national health and safety regulations accident prevention regulations guidelines and recognized technical rules Expert personnel must be capable of safely assessing the resu...

Страница 16: ...2 Safety LB 470RID Level 16 56925 1BA2 Rev 02 05 2021...

Страница 17: ...it DuoXpert LB 470RID Source Shields Point detector rod detector s These instructions concern the operation of the evaluation unit DuoXpert LB 470RID Fig 1 item 6 The operation of other system compone...

Страница 18: ...her material properties in the construction or refurbishment of pipes are in use in the vicinity of the level meas urement system These strong and sporadic radiation fields are detected and counted by...

Страница 19: ...detector electronics compares the height of the measured voltage pulse to a preset voltage the measuring threshold Only pulses of sufficient voltage height to exceed the measuring threshold are counte...

Страница 20: ...etween interference radiation and measuring radiation since the pulse height is dependent on the energy of the isotope The pulse height spectrum in illustration 3 shows the distribution of the pulse h...

Страница 21: ...hits the detector the count rate in the measuring channel MC rises quickly and the resulting level signal drops At the same time the change in counts and therefore also the resulting level signal in...

Страница 22: ...channel Errors between channels could therefore increase after some operating period leading to false level determina tions and degradation of the interference suppression function This would surface...

Страница 23: ...e welding checks In such cases the Measuring and the Sec ondary Channel are both influenced by the interference radiation Then interference radiation is recognized merely as a sudden increase in pulse...

Страница 24: ...EVU with 24 V supply 18 32 V DC Slave module with wide range power supply optional Alternatively Slave module with 24 V supply optional Clamp block for electrical connections optional only for install...

Страница 25: ...s delivered with pre installed software The revision status version of the software can be seen on the screen display when starting up the EVU or in the menu Device information Ch 7 1 2 This operating...

Страница 26: ...LED WARNING LED ERROR LED USB port Mounting screws Screws front plate Fig 4 Front view of the master EVU Operation Display Touch Screen The EVU is operated via the touch screen Alternatively the devi...

Страница 27: ...te by user actions e g stop func tion simulation mode plateau recording WARNING WARNING This LED lights up yellow when a system event of the type Outside of specification Maintenance required or Funct...

Страница 28: ...Rear view master EVU The following connections are located on the back of the EVU Master slave connector 4 pin RJ45 socket for Ethernet 32 pin plug connector 1 2 3 Master slave 4 pin connector RJ45 so...

Страница 29: ...a is sent The 32 pin plug connector is found on the back side 1 2 3 LED Rx LED Tx Mounting screws 4 5 Screws front plate 32 pin plug connector Fig 6 Front and rear view slave module 3 4 4 Type Plate 1...

Страница 30: ...the radiation field The marking grooves on the detector housing highlight the sensitive area of the detector The detector must be mounted on the container so that the desired measuring range is covere...

Страница 31: ...ce shield Mounting base with source min max level Radiation field Rod detector 1 2 Rod detector 1 2 side view Measurement line 1st detector master EVU Measurement line 2nd detector slave module Connec...

Страница 32: ...Mounting base with source Min max level Radiation field Upper marking groove Rod detector Lower marking groove Fig 10 Schema rod source rod detector 1 2 3 4 5 6 7 Mounting base Rod source shield Mount...

Страница 33: ...or and the source are usually formed as points in an absorption level measurement Based on the arrangement of source and detector Fig 12 the change in the meas urement signal results from the differen...

Страница 34: ...3 System Description LB 470RID Level 34 56925 1BA2 Rev 02 05 2021...

Страница 35: ...osive area NOTICE Installation details and information for intrinsically safe versions of the evalua tion unit are listed in a separate safety manual explosion protection manual 56925BA26 Only mountin...

Страница 36: ...l housing must not be walked on used as a climbing aid or otherwise used for other purposes storage attachment point Fig 13 Mounting the wall housing 1 Mount the wall housing horizontally in user frie...

Страница 37: ...by fix ing screws Fig 14 item 4 The device must be disconnected from the mains voltage before it is pulled out Installation of the modules master slave 1 2 3 4 Master slave connector Socket board Gui...

Страница 38: ...d Guide rails Fixing screws Fig 15 Installation of the modules master master 1 Set modules into the guide rails and push it gently until the plug connector of the module Fig 15 item 2 is inserted into...

Страница 39: ...d for the electrical connection NOTICE The 19 subrack may only be installed in a dry environment The subrack is installed in a 19 control cabinet or a control panel switchboard The 4 side holes Fig 17...

Страница 40: ...ave modules must be secured against pulling out by fixing screws Fig 16 item 6 The device must be disconnected from the mains voltage before it is pulled out 1 2 3 Master EVU Slave module Clamp block...

Страница 41: ...modules must be secured against pulling out by fixing screws Fig 17 item 5 The device must be disconnected from the mains voltage before it is pulled out 1 2 3 Master EVU Socket board terminal panel G...

Страница 42: ...4 Installation LB 470RID Level 42 56925 1BA2 Rev 02 05 2021...

Страница 43: ...ages Please note the speci fications in appendix Technical Information NOTICE Installation details and information for intrinsically safe versions of the evalua tion unit are listed in a separate safe...

Страница 44: ...pecifications for the connection The detector is connected via a 2 core 0 2 2 5 mm cable with approx 5 10 mm diameter A screened cable must be used in systems with extremely strong electrical noise Th...

Страница 45: ...wall housing is only permitted via a cable entry Cable glands must be suitable for the respective application All cable glands must be assembled according to manufacturer s instructions and be tighten...

Страница 46: ...E The housing must be connected to local equipotential bonding 5 1 5 EIA 485 RS 485 Network For integration of EVU units into an EIA 485 RS 485 network all participants must be connected one after the...

Страница 47: ...onnections LB 44x DuoSeries LB 47x Red Changed clamp assignment DuoSeries LB 47x in comparison to LB 44x Fig 18 Assignment clamp block at exchange LB 44x LB 47x NOTICE Together with an exchange unit a...

Страница 48: ...ree of voltage In case of an electric shock carry out first aid measures and immediately call an emergency service 1 2 3 4 5 Fixing screws Locking Marked voltage supply Opening terminal connection Str...

Страница 49: ...m 2 5 mm with end sleeve without plastic sleeve 0 25 mm 1 5 mm with end sleeve with plastic sleeve 8 Plug the network plug into the RJ45 socket Fig 19 item 9 optional 9 Tighten all cable glands Fig 19...

Страница 50: ...ency service NOTICE Prior to initial start up the voltage range Fig 20 item 8 must be marked with chemical resistance on all input and output terminals Only cable that is suitable for connection to th...

Страница 51: ...lines according to assignment to the terminal board see 2 3 Connection Diagram Terminal Board Master Master or 2 4 Connection Dia gram Terminal Board Master Slave in Technical Information The protecti...

Страница 52: ...Electric Installation LB 470RID Level 52 56925 1BA2 Rev 02 05 2021 NOTICE Note the specification relating to Protective earth and equipotential bonding in chapter 5 1 4 The connection was made correct...

Страница 53: ...tions are made via clamp blocks These clamp blocks are already installed in the 19 subracks and are also available as an optional accessory IMPORTANT In the case of applications with clamp blocks a co...

Страница 54: ...ct in accordance with EN61010 1 the rear side with the terminals must be cov ered with a protective cover e g with a door of a 19 cabinet 3 Open the terminal screw Fig 24 item 1 and insert the strippe...

Страница 55: ...The master slave plug is used by applications with terminal blocks Further infor mation on the connection can be found in chapters 2 5 Assignment Terminal Block Master EVU and 2 7Assignment Terminals...

Страница 56: ...nly be carried out if the device has been de energized Only open the device when free of voltage In case of an electric shock carry out first aid measures and immediately call an emergency service 1 2...

Страница 57: ...Fig 25 Start screen Invalid application software IMPORTANT The communication between the sensor and EVU is limited to 1200 baud Ac cordingly there is a load time for data that are retrieved in the de...

Страница 58: ...value in the menu Device Setup Setup System Calibration Cali bration Settings displayed Process value The current process value with the set unit in the menu Device Setup Setup System Cali bration Uni...

Страница 59: ...RID Level 6 Operation of the Software 56925 1BA2 Rev 02 05 2021 59 6 3 Navigation 1 2 3 4 5 Home standard display Diagram display Data One menu level back One menu level forward Fig 27 Icons for navig...

Страница 60: ...he diagrams Level Count Rate Detector Temperature Clicking the display symbol Fig 28 item 3 changes the view to the standard dis play 1 2 3 Arrow keys Diagrams Standard display Fig 28 Diagram display...

Страница 61: ...ed Refer to the menus Trans mitter Events chapter 8 and Detector Event Log Detector Service chapter 7 3 2 for additional information 1 2 3 4 Event reporting in the standard display Event message in th...

Страница 62: ...e icon continues to be displayed 6 4 Input Field NOTICE The input field appears by clicking on the blue display panels 1 2 3 4 5 6 Input line Shift key for numbers Shift to upper case characters Escap...

Страница 63: ...lateau Table Plateau curve High Voltage Detector Type HV Settings Device Information Event Log Event Overview PV Range Network Damping Date Time Interfaces Units Rapid Switch Reset Device Repair Detec...

Страница 64: ...Menu Device Setup 7 1 Menu Identification Device Setup Identification You can make the following settings and read information in the Identification menu Display and change the location name Display o...

Страница 65: ...m 1 in the Location menu The name can only be edited 7 2 Menu Access in the access level Stand ard The Location is displayed on the EVU standard display Fig 26 item 1 1 2 Name Device location Button E...

Страница 66: ...ice Information Information about hardware and software of the evaluation unit are displayed in the submenu Device Information 1 2 3 4 CU update Control Unit MU update Measurement Unit Software versio...

Страница 67: ...n order for the system to detect the update files it must not be located in a directory in the USB storage device 3 In the Device Setup menu click on Device Information Device Setup Identification Dev...

Страница 68: ...cognized by the system after a few seconds and the MU Update Fig 35 item 2 button can be clicked The selection window update file Fig 35 item 6 opens 5 Select the appropriate file and click on the but...

Страница 69: ...box Automatic logout Change Change password User level Basic User level Standard User level Admin Fig 36 Access The following user levels are available to you User Level Basic Select Basic to lock the...

Страница 70: ...1 auto matically resets the access level Standard to Basic when the system changes to the standard display af ter the timeout Chap 7 3 1 NOTICE Incorrect measurement and calibration parameters can be...

Страница 71: ...dard Fig 42 item 4 and click on Change password Fig 42 item 2 to open the input field 1 2 Input field Button OK Fig 37 Change password 1 Click on the text field Fig 37 item 1 to open the input field 2...

Страница 72: ...up LB 470RID Level 72 56925 1BA2 Rev 02 05 2021 7 3 Menu Setup Device Setup Setup Fig 38 Menu Setup 7 3 1 System Date Time Interfaces Units Network Reset Repair Det Software Device Setup Setup System...

Страница 73: ...40 item 5 in order to set the date The calendar is opened Fig 40 item 6 2 Click on the year number Fig 40 item 8 in order to enter the year 3 Set the month Fig 40 item 7 by clicking on the arrow keys...

Страница 74: ...tup Setup System interfaces You can adjust the following settings in the submenu Interfaces Fig 41 Local Display o Brightness Touch o Input Output Language CE Remote control Fig 41 Menu Interfaces Loc...

Страница 75: ...me out Input field Display switch off Dimming Input field menu time out Fig 43 Brightness Timeout Display dimming In the field Display dimming clicking the input fields allows the entering of the brig...

Страница 76: ...libration may only be carried out with direct skin contact Take gloves or any other protective equipment off your hands Calibration via the remote control soft ware is not possible Fig 45 System menu...

Страница 77: ...ng The touch display is calibrated Language Device Setup Setup System interfaces Language 1 2 Selection arrow Information window Fig 46 Language Change System Language 1 Click on the selection arrow F...

Страница 78: ...ontrol Enabled Button Get RC Software Fig 47 Remote Control Copy RC software 1 Connect a USB storage device to the device Fig 4 item 5 The USB storage device is recognized by the system after a few se...

Страница 79: ...e Setup Setup System Units Clicking on the individual selection arrow lists the available units for the measuring value The selected unit is shown in the standard display and used in the calibration s...

Страница 80: ...t To do this check the DHCP active in the selection field Fig 49 item 1 IMPORTANT The PC and the LB 47x have to be in the same IP subnet In the event of an automatic assignment of the IP address by a...

Страница 81: ...lishing connection to the EVU using the RC software 1 Click on LB47xRemoteControl exe to start the program The program starts Fig 50 item 1 2 Click on the File tab and then on Connect Fig 50 item 2 to...

Страница 82: ...restart the device click the button Restart Fig 51 item 1 A window with a warning Restart Fig 51 item 3 opens 2 Click on Yes to confirm The device is restarted Reset Device Factory Reset IMPORTANT Wh...

Страница 83: ...t safety regulations Only open the device when free of voltage In case of an electric shock carry out first aid measures and immediately call an emergency service If a communication interruption occur...

Страница 84: ...r configuration Fig 53 item 1 o Add Remove detectors o Settings of the detectors Configuration of the respective detector Fig 53 item 2 o Overview o Plateau o Temperature o High voltage o Detector Ser...

Страница 85: ...d can be used to add and remove detectors for cascading measurement Evaluation of the measurement data from detectors type LB 44xx and LB 54xx is only possible with master units Fig 3 item 1 Informati...

Страница 86: ...nsate these for a precise measurements LB 4700 Detector of type LB 4700 a LB 4700 detector can be connected either to the master unit itself or to a slave module LB 44xx LB 54xx Detector of the type L...

Страница 87: ...em 1 If the connection to the EVU Master Slave is correct the detectors type LB 47xx are detected and incorporated automatically Click on the button Search Fig 56 item 4 to incorporate connected detec...

Страница 88: ...ad information in the submenu of the respective detector Overview of count rate HV value and temperature Plateau o Plateau Settings o Plateau Measurement o Plateau Table o Plateau Curve Current temper...

Страница 89: ...tector Information A green bar appears with error free status of the detector Fig 58 item 1 Device ID Shows the ID Fig 58 item 2 of the detector Live Rate The Live Rate Fig 58 item 3 displays the cur...

Страница 90: ...e necessary for the operation of the photomultipliers is increased stepwise for the plateau recording and the pulse rate measured after each increase The determined plateau curve is displayed on a dia...

Страница 91: ...olts Input field measuring time in seconds Fig 60 Plateau Settings You have the following settings options in the window Plateau Settings HV Start HV Stop Defining the range of the plateau recording H...

Страница 92: ...ss Progress bar measuring step Button Stop New plateau curve Fig 61 Recording a plateau curve 1 Click on Start Fig 61 item 2 to perform a plateau measurement The confirmation message Record plateau Fi...

Страница 93: ...easurement recording High voltage HV in volts Count rate in the measurement channel cps Button Export Plateau Data Window Export successful Fig 62 Plateau Table Export Plateau Data 1 Connect a USB fla...

Страница 94: ...rve Device Setup Setup Sensors NAME DETECTOR Plateau Plateau Curve The mapped characteristic curve Fig 63 item 2 of the last complete plateau meas urement is displayed in the window Plateau Curve 1 2...

Страница 95: ...yed in the window Temperature 1 2 3 Current temperature of the detector C Maximum measured temperature C Minimum measured temperature C Fig 64 Temperature display of the detector Detector Settings Hig...

Страница 96: ...table with the detector code to be used is in the operating manual of the detector 1 2 Input field Detector code Description of the scintillator type Fig 66 Detector Code Setting the scintillator typ...

Страница 97: ...l Manual should only be used for service purposes Make HV Settings 1 Click on the selection arrow Fig 67 item 1 in order to set the desired HV mode auto or manual AUTO The optimum high voltage supply...

Страница 98: ...21 Detector Settings Detector Service Device Setup Setup Sensors NAME DETECTOR Detector Service You can adjust the following settings and read information in the submenu Ser vice Device Information Ev...

Страница 99: ...can be downloaded from the Berthold website www berthold com IMPORTANT In order for the system to detect the update file it must not be located in an in dex in the USB storage device 1 Save the curren...

Страница 100: ...events of the detector are displayed in the window Event Log 1 2 3 4 5 6 7 Button to display the detailed event description Button Clear event log Highlighted event Event no Event title Event descrip...

Страница 101: ...w Event overview Activate the check box Non zero counter only in or der to display events that have occurred 1 2 3 Count column Date column Event line 4 5 Button Display check box Non zero counter onl...

Страница 102: ...ory Reset Fig 72 Reset Detector IMPORTANT The measurement is interrupted during a restart 1 To restart the Detector click the button Reboot Fig 72 item 1 A window with a warning Reboot Fig 72 item 3 o...

Страница 103: ...to the device or the system Errors in calibration or in the parameter setting can lead to incorrect measure ment results This may possibly lead to loss of production or to damage in the system We enc...

Страница 104: ...he check box Inverted curve Fig 74 item1 is acti vated the monotony criterion of the validation changes is strictly ascending Linear Two points usually 0 and 100 are required The container is emptied...

Страница 105: ...radiation For this reason it is recommended that the detector Fig 75 item 4 be determined at a suitable distance approx 10 m or behind a thick concrete wall Fig 75 item 2 In the case of measuring arra...

Страница 106: ...nnel and the second channel is determined simultaneously 1 Click on the text field Background Fig 76 item 1 A new window Background opens to determine the background count rate NOTICE Influences from...

Страница 107: ...the sources of the GPC measurement must contain the same Nuclide 1 2 3 4 5 Display field half life years Selection arrow Nuclide Selection Caesium 137 Selection Cobalt 60 Custom nuclide Fig 77 Calibra...

Страница 108: ...imit of the measuring range Is also used as lower limit of the current output during calibration These can subsequently be adjusted separately see chapter 7 3 5 Signal Condition PV Range Value Upper l...

Страница 109: ...rors it must be ensured that during calibration and com missioning of the measuring equipment no welding tests are being done on the site even at long distance Add new calibration point 1 Click on the...

Страница 110: ...on errors it must be ensured that during calibration and com missioning of the measuring equipment no welding tests are being done on the site even at long distance Add new Calibration Point 1 Click o...

Страница 111: ...ion Parameters Table 1 Point Exp calibration type NOTICE To avoid calibration errors it must be ensured that during calibration and com missioning of the measuring equipment no welding tests are being...

Страница 112: ...t density 11 Enter the measurement path 12 Click on the button Calculate The second Point was calculated 13 Click on OK to confirm the new calibration point Calibration Settings Chart Device Setup Set...

Страница 113: ...ig 84 item 1 A new window with the message Use calibration set for measurement ap pears 2 Click on the Yes button Fig 84 item 2 to overwrite your measurement parameters with the calibration settings A...

Страница 114: ...on Recall Window Recall measurement to parameter set Fig 85 Recall Recall to calibration set 1 Click on the button Recall if you want to copy the measurement set into the calibration set 2 The window...

Страница 115: ...ibration points 1 2 Adjusted curve linear calibration type Adjusted curve exponential calibration type Fig 86 Adjusted curves NOTICE During the Standard Adjust level and pressure must remain constant...

Страница 116: ...1 A new window opens Standard Adjust Count Rate 6 Click on the button Start Fig 87 item 5 to start the measurement 7 Click Ok Fig 87 item 4 to accept the values The standard adjust was performed IMPO...

Страница 117: ...curves Low Level Adjust NOTICE Make sure that the source is mounted and the beam path is open The container must be empty or be below the limit value 1 2 3 4 5 Button Perform adjust now Input field Me...

Страница 118: ...rts 6 Click Ok to accept the values The level has been adjusted to the process value see standard display IMPORTANT When executing an Adjust the measurement parameter set was overwritten If the system...

Страница 119: ...en The container must be full during the upper adjustment 1 2 3 4 5 Button Perform adjust now Input field Measuring Duration Input field Process value Button Ok Button Start 6 7 8 9 10 Button Cancel I...

Страница 120: ...lues The level has been adjusted to the process value see standard display IMPORTANT When executing an adjust the measurement parameter set was overwritten If the system should be recalibrated a recal...

Страница 121: ...GPC an additional detector is mandatory to measure the gas density This detector is connected with the LB 470RID level eval uation unit via a slave module or via another LB 470RID evaluation unit Add...

Страница 122: ...Fig 93 GPC Calibration o Reference count rate o Background o Factor M o Max GPC factor o Time constant GPC settings Reset GPC NOTICE An additional compatible Berthold probe for measuring the gas densi...

Страница 123: ...item 1 can only be selected when a detector is configured for gas density measurement and the unit is for PV selected 1 2 3 4 5 6 Check box GPC enabled Check box Reference count rate cps for the dete...

Страница 124: ...sity calibration conditions in the container 1 2 3 4 5 Input field count rate cps Input field read in time s Button Start Button Cancel Button Ok Fig 95 GPC Reference count rate Determine Reference Co...

Страница 125: ...Determine background 1 Click on the text field Background Fig 94 item 3 A new window Background opens to determine the background radiation Fig 96 2 Click on the Read In Time field and specify the du...

Страница 126: ...ne the manual correction factor M No adjustment needs to be performed for standard applications 1 2 3 4 5 6 List GPC count rates Input field Factor M Button Calculate Button manual adding count rates...

Страница 127: ...Fig 97 item 3 to determine Factor M from the count rate Factor M has been calculated and is displayed in the input field Fig 97 item 2 2 Click the button Close Fig 97 item 6 to return to GPC calibrat...

Страница 128: ...of the GPC measurement must contain the same Nuclide see Device Setup Setup Calibration Calibra tion Settings tab Nuclide 1 2 Selection arrow Nuclide Display field Half life years Fig 98 GPC Nuclide S...

Страница 129: ...overview of the measurement param eters and calibration settings used Measurement Parameter The parameters used for the current measurement are displayed in the Parame ters tab 1 2 3 4 5 Background c...

Страница 130: ...tab 1 2 3 4 5 PV measurement point in percent RID count rate cps Count rate cps Date of last change of the measurement parameter set Number of measuring points Fig 101 Measurement Table Measurement Ch...

Страница 131: ...ndition Damping The reaction time of the measured value display standard display can be set in the window Damping The measurement reacts quickly to rapid process changes e g by agitators for a small t...

Страница 132: ...e signal range of the analog current output 4 20 mA or 0 20 mA The unit is displayed that is selected in the menu System Units in the box PV 1 2 Input field lower range value Input field upper range v...

Страница 133: ...m 1 is activated there is a rapid reaction Fig 106 item 2 to a quick change in level The time constant in this case is set to 1 10 After that the time constant is reset to the original value A change...

Страница 134: ...ference RI Sigma A sudden increase in the count rate is an indication of interference radiation The smaller the value the more sensitive the setting To avoid false alarms a value for RI Sigma 5 e g 6...

Страница 135: ...be enabled The alarm is triggered by Scenario A Maximum possible count rate empty calibration Is Io 1 5 Is current count rate in cps integrated over one second Io maximum count rate at empty calibrat...

Страница 136: ...d is depend ent upon the respective mean count rate in For calculation it holds Sigma Ips Example Count rate Im 300 cps n 6 Is Im n x In Is 300 6 x 300 404 Ips Thus an alarm is signaled as soon as Is...

Страница 137: ...elow 1 5 times the empty count rate the measurement auto matically switches to the RUN mode Sigma detection see scenario B is disabled for 3 x measuring time dead time Example If the measurement time...

Страница 138: ...tings Button Reset RID Table Fig 109 Signal Condition RID NOTICE The following parameters should be changed only by Berthold employees or in consultation with Berthold Explanation Weight The RID table...

Страница 139: ...a safe RID function Min Weight Minimum weight of the individual measuring points which cannot be lower by the daily reduc tion Daily Weight Reduction Max Weight Maximum weight of the measuring point t...

Страница 140: ...in which the measuring range is passed through frequently and widely Settings slow Recommended settings for limit switches and for level measurements where an almost constant level is used during ope...

Страница 141: ...source exchange a standard adjust must be performed see Stand ard Adjust in chapter 7 3 3 Calibration 1 2 3 4 5 Selection box Notification enabled Selection arrow Calendar Month view Calendar Selectio...

Страница 142: ...LB 470RID Level 142 56925 1BA2 Rev 02 05 2021 7 3 6 Inputs Device Setup Setup Inputs The two digital inputs DI can be set as well as displaying the DI status in the submenu Inputs Fig 111 Menu Inputs...

Страница 143: ...adjustment The parameters of the adjustment function are thereby used Device Setup Setup Calibration Adjust The function Signal Radiation Interference is used to switch manually to the sec ondary cha...

Страница 144: ...25 1BA2 Rev 02 05 2021 DI State Device Setup Setup Inputs Digital Inputs DI State The states of the two digital inputs are displayed in the window DI State 1 2 DI Input 1 state ACTIVE PASSIVE DI Input...

Страница 145: ...Device Setup Setup Outputs You can make the following settings and read information in the submenu Out puts Analog Output Mapping AO o Function o AO monitoring o Failure mode o Current limits o Calib...

Страница 146: ...upper value Display field Live value assigned function Display field Live value current mA Selection Assignment Fig 115 Analog Output Mapping Assignment The value which is assigned to a current outpu...

Страница 147: ...item 1 the current output will be mon itored It is continuously monitored whether the current value flowing in the current loop is correct In the event of a variation e g owing to an error in the har...

Страница 148: ...Live target value mA Live actual value mA Selection of the alarm function Fig 117 Analog Output AO Failure Mode The following behavior of the current output can be assigned in case of error Namur Hig...

Страница 149: ...the lower and upper current limit can be set In addition to the default value of 3 8 mA the lower current limit can be set to 0 mA in order to switch the current output from 4 20 mA to 0 20 mA 1 2 In...

Страница 150: ...ted again NOTICE For calibration of the current output an ammeter not included in the scope of delivery is required which is connected to the current output Berthold recommends calibrating the current...

Страница 151: ...on in the document Technical Information 2 Click on the button Calibration The device switches to test mode and a new window Analog output calibra tion opens The calibration point 4 mA is displayed an...

Страница 152: ...p Alarms PV alarm settings is below the threshold PV High Alarm The relay alarms if the value under Device Setup Setup Alarms PV Alarm Settings is exceeded Detector Temperature Alarm The relay alarms...

Страница 153: ...he measurement is influenced by interfer ence radiation and exceeds the channel difference tolerance band the level measure ment can no longer be determined by the pulse rate in the Measuring Channel...

Страница 154: ...107 Status for the process value can be set in the window PV Alarm Behavior 1 2 3 4 Selection arrow NE107 Status Selection No Status no Event Viewer relay circuit Selecting Out of specification Event...

Страница 155: ...ld of the process range 1 2 3 4 Selection box PV low Selection box PV high Input box Switch point Low Input box Hysteresis Low 5 6 7 8 Input box Switch point High Input box Hysteresis Low Event messag...

Страница 156: ...rm Behavior 1 2 3 4 Selection arrow NE107 Status Selection No Status no Event Viewer relay circuit Selecting Out of specification Event Viewer relay circuit Selection Failure Event Viewer the relay ci...

Страница 157: ...arms 1 2 3 4 Selection box Min Active Selection box Max Active Input field Switch point Min Display field Hysteresis Min 5 6 7 8 Input field Switch point Max Display field Hysteresis Max Event message...

Страница 158: ...ollowing functions can be performed in the submenu Simula tion Fig 126 Menu Simulation NOTICE When starting a simulation the measurement is stopped and a status message appears The simulation mode is...

Страница 159: ...ut field Nominal Display field Actual mA Button Disable Test Mode Fig 127 Simulation Analog Output 1 Click on the input field Fig 127 item 1 and enter the target value for the simulation 2 Confirm wit...

Страница 160: ...1 2 3 4 5 ERROR DO 1 ALARM DO 2 ALARM DO 3 Button Disable Test Mode Dropdown field Fig 128 Simulation Digital Outputs 1 Click on the dropdown field Fig 128 item 5 and select FAILURE or ALARM for the s...

Страница 161: ...lay field process value PV Button Disable Test Mode Fig 129 Simulation Count Rate 1 Click on the input field Fig 129 item 1 and enter count rate for the simula tion 2 Confirm with the Enter key The me...

Страница 162: ...n Level 1 2 Input field level Button End test mode Fig 130 Simulation Level 1 Click on the input field Fig 130 item 1 and enter a value for the simulation 2 Confirm with the Enter key The test is perf...

Страница 163: ...ckup Button Save Information about the backup data error error free Button Edit Button Clear to delete all logs Note Backup successful Fig 132 Backup Perform Backup 1 Connect a USB storage device to t...

Страница 164: ...Edit enter a description and confirm with the Enter key 5 Click on the button Save The backup files are copied to the USB storage device The message Backup successful appears after a successful copy p...

Страница 165: ...rding Information about the backup data error error free Confirmation window Fig 133 Restore Executing restore 1 Connect a USB storage device to the device 2 Select the backup file with the buttons Fi...

Страница 166: ...re Temperature values from the evaluation unit processor are displayed in the menu item Transmitter Temperature 1 2 3 Minimal extreme value C Maximum extreme value C Current value C Fig 135 Transmitte...

Страница 167: ...Device Setup Setup Sensors NAME OF DETECTOR Detector Service 8 2 1 Transmitter Event Log Diagnostics Transmitter Events Transmitter Event Log The last 25 events of the detector are displayed in the wi...

Страница 168: ...ent Event no Event title Event description Button Close Fig 138 Display an Event Log Information 1 Click on a line in the list Fig 138 item 3 2 Click on Fig 138 item 1 The event description appears 3...

Страница 169: ...er to display events that have occurred 1 2 3 4 Number column Date column Vertical scroll bar Event line 5 6 7 check box Non Zero counter only Horizontal scroll bar Button Fig 139 Transmitter Event Ov...

Страница 170: ...925 1BA2 Rev 02 05 2021 8 3 Change Log Diagnostics Change Log You can track changes that were performed on the device in the window Change Log 1 2 3 4 Time of the change Short info of the change Old s...

Страница 171: ...exported to a USB storage device to view it on a PC 1 2 3 4 5 6 Input field Log interval s Button Stop Display field Button Start Button Export Button Clear log data Fig 141 Data Log Change log inter...

Страница 172: ...he export process is started and can take several minutes to complete under certain circumstances The message window Export successful appears with a successful export Information The export includes...

Страница 173: ...port microsoft com help 2801292 https social technet microsoft com wiki contents articles 38433 windows 10 enabling telnet client aspx 1 2 3 4 Button Start Button Stop Display field Input field Loggin...

Страница 174: ...3 item 5 2 The USB storage device is recognized by the system after a few seconds and the button Export service data Fig 144 item 1 can be clicked 3 Click on the button Export service data Fig 144 ite...

Страница 175: ...on the detector Correct and optimize the alignment Objects in the beam path Offset irradiation level Source at the end of its usa ble life span Replace source No or incorrect level display level valu...

Страница 176: ...ued Detector is not detected soft ware Incorrect ID in the configura tion Check ID of the detector see type plate on the de tector Touch panel does not respond Error in operating system Restart EVU Bu...

Страница 177: ...The error relay gives alarm contact opens Out of specification S The detector one of its components or the process itself are out of normal speci fication The message appears on the display and is st...

Страница 178: ...on of the real time clock Check Date and Time If the event oc curs frequently contact Berthold Service M108 CPU temperature sensor M The temperature sensor of the device is defective Contact Berthold...

Страница 179: ...v 02 05 2021 179 M115 Extern RTC malfunction M Failure of the external real time clock Contact Berthold service if this event occurs repeatedly M116 Corrupt Date M The date could not be verified at st...

Страница 180: ...Fac tory setting 60 C M307 Stray radiation S Interference radiation detected Meas urement stopped M308 Source replacement M Source replacement date reached Re place source M309 Application stopped C...

Страница 181: ...LB 470RID Level 9 Troubleshooting 56925 1BA2 Rev 02 05 2021 181 M399 Internal program err F Internal software failure Restart the de vice Contact Berthold service if this event occurs repeatedly...

Страница 182: ...SC frozen no switch to SC It is switched to the SC SC has been fro zen Measurement is al ready running via SC SC has been frozen Measurement is al ready running via SC SC has been frozen Measurement...

Страница 183: ...here are cases in which only a message a code is displayed There are other cases where multiple messages multiple codes occur in combination The previous list describes both cases Because the errors o...

Страница 184: ...e F At least one detector registers Failure Check detector events M504 Detector out of spec S At least one detector registers out of specification Check detector events M505 Detector function check C...

Страница 185: ...act Berthold service if this event occurs repeatedly M702 Current loop open F Current output loop open Check cable connection M703 Software update C Indicates that a software update is run ning No act...

Страница 186: ...oubt the complete EVU is to be sent to Berthold NOTICE Repair on electronic circuits on the circuit boards of a field device may only be carried out in the manufacturer s factory When working at elect...

Страница 187: ...regulations Installation maintenance may only be carried out if the device has been de energized Only open the device when free of voltage In case of an electric shock carry out first aid measures and...

Страница 188: ...screws on the front side of the EVU Fig 145 item 2 4 Pull out the housing Fig 145 item 3 carefully 5 Remove the protective covering of the fuse Fig 145 item 4 6 Remove the fuse Fig 145 item 5 item 7 7...

Страница 189: ...front side of the slave module Fig 146 item 2 4 Pull out the housing Fig 146 item 3 carefully 5 Remove the protective covering of the fuse Fig 146 item 6 6 Remove the fuse Fig 146 item 5 7 Insert the...

Страница 190: ...intentional re action in the EVU When cleaning make sure that no unintentional reactions are triggered NOTE Damage caused by unauthorized cleaning products The display may be damaged if compressed air...

Страница 191: ...t Export Process window Confirmation message Fig 148 Export Service Data 1 Connect a USB storage device to the device Fig 4 item 5 2 The USB storage is recognized by the system after a few seconds and...

Страница 192: ...ried out if the device has been de ener gized Only open the device when free of voltage In case of an electric shock carry out first aid measures and immediately call an emergency service 11 1 Decommi...

Страница 193: ...ing and pull all cables from the wall housing 8 Slide the subrack into the wall housing and close the housing doors 9 Loosen the mounting screws Fig 149 item 6 and remove the wall housing 11 2 Decommi...

Страница 194: ...ontains electronic components containing toxic substances that are harmful to health Disposal is to be carried out in accordance with the disposal regulations via a disposal expert If the device is to...

Страница 195: ...ce No Number of detectors LB 4700 LB 44xx LB 54xx Activity Isotope Cs 137 Co 60 Container Product Cascaded measurement YES NO Device configuration Model Installation variant Wall housing Subrack Ansch...

Страница 196: ...0 mA Rapid Switch 0 9 9999 Enabled Sigma RID Enabled PV Threshold XIP Detection enabled Measurement Delay s Hold Time s I_O Factor RI Sigma Source replacement Notification enabled Digital inputs DI 1...

Страница 197: ...temperature alarm Det temperature alarm XIP alarm XIP alarm RID alarm RID alarm Source Replacement Alarm Source replacement alarm Measurement stopped Measurement stopped System state Warning System st...

Страница 198: ...H Co KG Language English Printed in Germany 05 2021 Rev No 02 BERTHOLD TECHNOLOGIES GmbH Co KG Calmbacher Str 22 75323 Bad Wildbad Germany www Berthold com Mat No 56925 1BA2 Modifications due to techn...

Страница 199: ...Unit d valuation D tecteurs LB 47x LB 4700 Informations sur la s curit 56925BA59 Rev No 04 09 2019...

Страница 200: ...de danger Pr cise quelles actions sont requises en cas d occurrence du risque 1 8 1 Symboles employ s dans le manuel d utilisation Dans ce manuel les avertissements indiqu s avant les instructions d u...

Страница 201: ...ns dans ce manuel d utilisation D charge lectrostatique Veuillez noter les instructions de manipulation Composants sensibles aux d charges lectrostatiques Veuillez suivre les instructions de ce manuel...

Страница 202: ...nti re responsabilit que la conception de ce produit mis sur le march par Berthold est conforme aux directives EU indiqu es dans la d claration de conformit originale Cette disposition devient nulle e...

Страница 203: ...t les instructions pour l utilisation la maintenance et la mise au d chet indiqu es dans le manuel Un non respect quelconque avec le pr sent manuel d utilisation pour le produit d livr Appliquer des d...

Страница 204: ...avec des connaissances g n rales doivent tre guid s par un expert pour le moins Lors de la mise en uvre de mati res radioactives la personne comp tente en radioprotection doit tre consult e Les employ...

Страница 205: ...appareils doit r guli rement former son personnel sur les sujets suivants Connaissance et utilisation du manuel d utilisation et des clauses l gales Utilisation pr vue de l appareil Respect des instru...

Страница 206: ...KG langue Fran ais Imprim en Allemagne 09 2019 Rev Nr 04 BERTHOLD TECHNOLOGIES GmbH Co KG Calmbacher Str 22 75323 Bad Wildbad Germany www Berthold com Id Nr 56925BA59 Sous r serve de modifications dan...

Страница 207: ...Level F llstand Technical Information Technische Information 56925TI1L Rev No 04 05 2021...

Страница 208: ...erfaces with all 2 wire detectors LB 44xx LB 54xx and LB 47xx Optional Radiation Interference Discrimination LB 470RID 1 Informationen zur 2 Leiter Technologie Das DuoSeries DuoXpert Messsystem besteh...

Страница 209: ...ctor 1 1 Messanordnungen mit Stabdetektor TI Abb 1 Beispielhafte Messanordnungen mit Stabdetektor Exemplary measurement arrangements with rod detector 1 2 Measurement Arrangements with Point Detector...

Страница 210: ...OTICE Note the compatibility Detector of the type LB 44xx and LB 54xx can capture measurement data only with master EVU 2 Auswerteeinheit Die Module k nnen entweder in Wandgeh usen oder 19 Baugruppent...

Страница 211: ...use Item Pos Compontens Komponenten Connection Anschluss 1 2 Master 1 Terminal panel master master1 1 Anschlussplatine Master Master1 2 1 Master 3 Slaves 1 Terminal panel master slave1 1 Anschlussplat...

Страница 212: ...variants 19 subrack Installationsvarianten 19 Baugruppentr ger Item Pos Compontens Komponenten Connection Anschluss 1 4 Master 2 Terminal panel master 2 Anschlussplatine Master 2 4 Master 2 4 Terminal...

Страница 213: ...1 Master 9 Slaves2 10 Terminal blocks master slave plug 10 Klemmenbl cke Master Slave Stecker 6 11 Slaves2 11 Terminal blocks 11 Klemmenbl cke 2 Application example The modules can be arranged arbitra...

Страница 214: ...on Diagram Terminal Board Master Master Anschlussplan Anschlussplatine Master Master IMPORTANT In a 19 subrack for 4 masters Mat No 59484 there is another one with Channel C D next to the connector bo...

Страница 215: ...tor LB 4700 LB 44xx LB 54xx 2 DETECTOR MASTER 3 MASTER SLAVE GND Connection of additional slave units Anschluss von weiteren Slave Einheiten 4 MASTER SLAVE TxD 5 MASTER SLAVE RxD 6 MASTER SLAVE RTS 7...

Страница 216: ...D Level LB 470RID F llstand 9 56925TI1L Rev 04 05 2021 2 4 Connection Diagram Terminal Board Master Slave 2 4 Anschlussplan Anschlussplatine Master Slave TI Abb 6 Connection Diagram Terminal Board Mas...

Страница 217: ...ten 10 MASTER SLAVE TxD 11 MASTER SLAVE RxD 12 MASTER SLAVE RTS 16 POWER DC 24 V AC N 24 V DC 100 240 V AC 17 POWER DC 24 V AC L1 18 PE 19 PE 20 PE 21 RELAIS 3 NC DIGITAL OUT 22 RELAIS 3 COM 23 RELAIS...

Страница 218: ...Information LB 470RID Level LB 470RID F llstand 11 56925TI1L Rev 04 05 2021 2 5 Assignment Terminal Block Master EVU 2 5 Belegung Klemmenblock Master AWE TI Abb 7 Assignment Terminal Block Master EVU...

Страница 219: ...RELAIS 3 COM C 10 A 10 RELAIS 3 NO RELAIS 2 COM C 12 A 12 RELAIS 2 NO RELAIS 1 NC C 14 A 14 RELAIS 2 NC RELAIS 1 COM C 16 A 16 RELAIS 1 NO DIGITAL IN 1 C 18 A 18 DIGITAL IN GND DIGITAL IN 2 C 20 A 20...

Страница 220: ...echnische Information LB 470RID Level LB 470RID F llstand 13 56925TI1L Rev 04 05 2021 2 6 Assignment Terminal Block Slave 2 6 Belegung Klemmenblock Slave TI Abb 8 Assignment terminal block slave Beleg...

Страница 221: ...a n a C 8 A 8 n a n a C 10 A 10 n a n a C 12 A 12 n a GND C 14 A 14 GND GND C 16 A 16 GND TxD to zu SLAVE C 18 A 18 TxD from von MASTER SLAVE RxD to zu SLAVE C 20 A 20 RxD from von MASTER SLAVE RTS to...

Страница 222: ...applications with terminal panels The master slave plug is contained in the purchase order terminal block Mat No 59477 In the case of existing 19 sub rack and retrofitting to LB 470 the master slave p...

Страница 223: ...mmenbl cken2 Weight with circuit board without modules Gewicht mit Anschlussplatine ohne Module 8 8 kg 8 8 kg Degree of protection Schutzart IP65 Operational temperature Betriebstemperatur 20 C 40 C S...

Страница 224: ...ormeinheiten 3HE 84TE 5T Max Assembly Max Best ckung 3 Master 3 Slave 2 Master 6 Slave 4 Master 1 Master 9 Slave 12 Slave Weight with circuit board without modules Gewicht mit Anschlussplatine ohne Mo...

Страница 225: ...hnische Daten Weight Gewicht 1200 g Operational temperature Betriebstemperatur 20 C 50 C not condensing Avoid direct sunlight Unob structed air circulation must be provided to the sub rack 20 C 50 C n...

Страница 226: ...ch DIN 19465 Baureihe C Display Display graphical LCD display 320 x 240 points 262 000 colours Dimmable LED background lighting Touchscreen graphisches LCD Display 320 x 240 Punkte 262 000 Farben Dimm...

Страница 227: ...ines Fehlerzustands Current input Stromeingang 4 20 mA according to NAMUR recommendation NE 006 and NE 043 switchable via software on frequency input electrically isolated 500 V Internal resistance ap...

Страница 228: ...Testzwecke Nicht po tentialgetrennt von Hauptelektronik und USB Anschluss potentialgetrennt von restlichen I Os 500 V USB port USB Anschluss 1 x USB 2 0 Type A Host via front plate to the connection...

Страница 229: ...che Daten Weight Gewicht 600 g Operational temperature Betriebstemperatur 20 C 50 C not condensing Avoid direct sunlight Unobstructed air circulation must be provided to the sub rack 20 C 50 C nicht k...

Страница 230: ...umidity 93 or less berspannungskategorie II Verschmutzungsgrad 2 H henlage bis zu 2000 m Rel Luftfeuchtigkeit 93 oder weniger Electrical Data Elektrische Daten Power consumption Leistungsaufnahme 6 VA...

Страница 231: ...925TI1L Rev 04 05 2021 24 7 Number Key LB 47x 7 Nummernschl ssel LB 47x TI Abb 14 Number key Nummernschl ssel 1 Only available as Ex i version 1 Nur verf gbar als Ex i Version 2 Only available as a st...

Страница 232: ...Technical Information Technische Information LB 470RID Level LB 470RID F llstand 25 56925TI1L Rev 04 05 2021 8 Declaration of Conformity LB 47x...

Страница 233: ...LB 470RID Level LB 470RID F llstand Technical Information Technische Information 56925TI1L Rev 04 05 2021 26 8 Konformit tserkl rung LB 47x...

Страница 234: ...Technical Information Technische Information LB 470RID Level LB 470RID F llstand 27 56925TI1L Rev 04 05 2021 9 NTRL Certification US CAN wall mounted hous ing 9 NRTL Zertifikat US CAN Wandgeh use...

Страница 235: ...LB 470RID Level LB 470RID F llstand Technical Information Technische Information 56925TI1L Rev 04 05 2021 28...

Страница 236: ...Technical Information Technische Information LB 470RID Level LB 470RID F llstand 29 56925TI1L Rev 04 05 2021...

Страница 237: ...LB 470RID Level LB 470RID F llstand Technical Information Technische Information 56925TI1L Rev 04 05 2021 30 10 NTRL Certifikate US CAN DuoXpert LB 47x 10 NTRL Zertifikat US CAN DuoXpert LB 47x...

Страница 238: ...Technical Information Technische Information LB 470RID Level LB 470RID F llstand 31 56925TI1L Rev 04 05 2021...

Страница 239: ...D Master 24 VDC Strom senke 72365 LB 470 22 M RID 0 Level Transmitter Ex i with RID Master 100 240 VAC Sink LB 470 22 M RID 0 F llstandsmessger t Ex i mit RID Master 100 240 VAC Stromsenke 63286 LB 47...

Страница 240: ...4x Master 59481 19 rack for LB 47x 3x 1x Master 1x Slave 19 Baugruppentr ger f r LB 47x 3x je 1x Master 1x Slave 64607 19 rack 84 HP 3 RU for use with terminal blocks 19 Baugruppentr ger 84 TE 3 HE f...

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