Berthold DUO XPERT LB 470RID Operating Manual Download Page 32

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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

Summary of Contents for DUO XPERT LB 470RID

Page 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...

Page 2: ......

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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

Page 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...

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

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

Page 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...

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

Page 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...

Page 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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