BERTHOLD TECHNOLOGIES LB 6775 Operating Manual Download Page 48

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3 System Description

LB 6775

63039BA2, Rev. 01, 07/2018

3.2

System Components

Overview

The detectors consist of the following components

1
2
3
4
5

Stainless steel housing (housing tube)
Scintillator
Photomultiplier
Mounting plate with special electronics
Cable gland

Fig. 5

Components of LB 6775 Detectors

Software

The LB 6775 detectors are distributed with software already installed.

3.3

Storage

Store the devices in a dry area (no dew), in the dark (no direct sunlight) in a clean

locked room. Bear in mind the permissible temperature range when storing.

Summary of Contents for LB 6775

Page 1: ...Detectors LB 6775 Operating Manual 63039BA2 Rev No 01 07 2018...

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: ......

Page 5: ...s for Installation and Operation Staff 19 Explosion concept 23 Installation 24 2 7 Connection Compartment 25 Operation 26 2 8 Explosion Protection Design 27 Connection Compartment 28 Screw Connections...

Page 6: ...tion 57 6 3 Install Service Modem 59 6 4 Software 60 AppFracturing 61 Identification 62 Communication 63 Detector Basic 64 Plateau 66 Current Loop 68 Voltage Loop 70 Calibrate output 72 Event Log 74 R...

Page 7: ...safe and proper operation for you However should questions arise which are not answered in this operating manual please contact BERTHOLD TECHNOLOGIES GmbH Co KG Store the instructions where they are...

Page 8: ...revision of this operating manual replaces all previous versions 1 5 Structure of the Operating Manual This operating manual has been divided into chapters The order of the chapters should help you t...

Page 9: ...ies which actions are required in the event of the occurrence of risk Symbols Used in the Operating Manual In this manual warning instructions before instructions for action refer to risks of injury o...

Page 10: ...his information is not observed deterioration in the operation and or prop erty damage may occur IMPORTANT Sections marked with this symbol point out important information on the prod uct or on handli...

Page 11: ...Device Read the operating manual Please observe the instructions in this operating manual Direct voltage The device is operated with direct voltage and may only be connected with a direct voltage sou...

Page 12: ...eclares in its sole responsibility that the design of this product in the distributed form complies with relevant EU directives stated in the original declaration of conformity This statement shall be...

Page 13: ...75 2 Safety Manual Explosion Protection Manual 63039BA26 Rev 03 07 2018 13 2 Safety Manual Explosion Protection Manual LB 6775 1 BA 1 11 ATEX IECEx LB 6775 1 JA 1 ATEX IECEx NEC CEC LB 6775 1 GA 1 NEC...

Page 14: ...le lingue ufficiali della comunit europea lt Saugumo nurodymai naudojimui potencialiai sprogiose zonose saugumo vadov taip pat galima gauti Europos Bendrijos oficialiomis kalbomis lv Dro bas noteikum...

Page 15: ...LB 6775 2 Safety Manual Explosion Protection Manual 63039BA26 Rev 03 07 2018 15 2 1 Declaration of Conformity...

Page 16: ...ce with Directive 94 9 EG and the explosion protection standards named in the declaration of con formity the National Electrical Code NEC ANSI NFPA 70 and the Canadian Elec trical Code CEC National re...

Page 17: ...s Applying conditions and requirements which do not conform to those stated in the technical documents data sheets operation and assembly instructions and other specific guidelines of the manufacturer...

Page 18: ...are e g technicians or welders who can under take different tasks during the transportation assembly and installation of the product under the guidance of an authorised person This can also refer to...

Page 19: ...maintenance may only be carried out by authorised and properly trained personnel Before assembly commissioning Read safety manual Read operating instructions Train assembly and operating personnel su...

Page 20: ...ng to IEC 60529 Type 4X Air pressure 80 kPa 0 8 bar to 110 kPa 1 1 bar Oxygen content of the air usually 21 Vi V WARNING Danger to life by explosion Strictly maintain the permissible ambient temperatu...

Page 21: ...e Min 20 C TA 40 C TA Max TA 60 C TA 80 C Ex Marking for NEC installations Gas Area Classification Cl I Zn 1 AEx db IIC T6 T1 Gb Cl I Zn 1 AEx db IIC T5 T1 Gb Ambient Temperature Min 20 C TA 50 C TA M...

Page 22: ...nt Temperature Min 20 C TA 50 C TA Max TA 60 C TA 80 C Max Surface Temperature 80 C 95 C Equipment Temperature Class T6 T1 T5 T1 Entering Enclosure LB 6775 2 Entry Thread Size NPT Electric parameters...

Page 23: ...22 Class I II III Zone 1 Class I II III Division 1 Zone 0 1 Zone 20 21 Class I II III Zone 0 Class I II III Division 1 Safe area 1 2 3 4 Source shielding Detector Cable gland or sealed conduit Measur...

Page 24: ...for sealing The base must be completely screwed to the housing The detector is designed that it does not need to be connected to the local po tential equalization If electrostatic charging cannot be...

Page 25: ...ly replace threaded joints with those of the same type Connecting Terminals Permissible max conductor cross section rigid 0 2 mm 1 5 mm AWG 24 16 Permissible max conductor cross section flexible 0 2 m...

Page 26: ...roded or damaged o seals fittings are damaged and or have a visible ageing effect or movement Protection principle Ex d t XP DIP Do not open the connection compartment while there is voltage If an exp...

Page 27: ...ed by the housing and the base in the protection type Ex d Ex t XP DIP The cables are led into the connection compartment through the entry 3 using listed cable gland or conduits 1 2 3 4 5 Electronics...

Page 28: ...hreibung 1 Pulse_Out Analog Puls out 0 10 V 4 20 mA 2 Pulse_Out Analog Puls out 0 10 V 4 20 mA 3 NC 4 I U Out Voltage 0 10V Rmin 1k Current output 4 20 mA Rmax 400 5 I U Out GND IO isolated 6 RS485A2...

Page 29: ...otection is securely guar anteed Note the torques cross sections and protective types of threaded joints in the fol lowing table Detector LB 6775 0 M16 x 1 5 cable entry and LB 6775 1 M20 x 1 5 cable...

Page 30: ...ual inspection at least once every three years To do this use the plan for the visual inspection from chapter 2 11 Initiate immediate appro priate measures if you discover damage during visual inspect...

Page 31: ...If the cover or the housing is opened the corresponding seals should be examined and replaced if necessary Cleaning Make sure that the cable glands and the name plates are not damaged during cleaning...

Page 32: ...losion protection officer again Date Name Yes No Measures General examination Is the housing free from corrosion dents cracks holes and deformation Is the cover of the detector mounted firmly Are the...

Page 33: ...e adapter reducer or extension piece used Is the total length of the cable gland plus possibly used adapter less than 10 cm Are the cable diameters of the cable used within the specified range for cab...

Page 34: ...od condition Is the interior dry clean and free of debris Are the clamped conductors firmly seated Are the terminals in good condition Is the interior free from corrosion Is the insulation free of dam...

Page 35: ...LB 6775 2 Safety Manual Explosion Protection Manual 63039BA26 Rev 03 07 2018 35 2 13 ATEX Certificate...

Page 36: ...2 Safety Manual Explosion Protection Manual LB 6775 36 63039BA26 Rev 03 07 2018...

Page 37: ...LB 6775 2 Safety Manual Explosion Protection Manual 63039BA26 Rev 03 07 2018 37 2 14 IECEx Certificate...

Page 38: ...2 Safety Manual Explosion Protection Manual LB 6775 38 63039BA26 Rev 03 07 2018...

Page 39: ...LB 6775 2 Safety Manual Explosion Protection Manual 63039BA26 Rev 03 07 2018 39...

Page 40: ...2 Safety Manual Explosion Protection Manual LB 6775 40 63039BA26 Rev 03 07 2018...

Page 41: ...LB 6775 2 Safety Manual Explosion Protection Manual 63039BA26 Rev 03 07 2018 41 2 15 FM Certificates Of Conformity...

Page 42: ...2 Safety Manual Explosion Protection Manual LB 6775 42 63039BA26 Rev 03 07 2018...

Page 43: ...LB 6775 2 Safety Manual Explosion Protection Manual 63039BA26 Rev 03 07 2018 43...

Page 44: ...2 Safety Manual Explosion Protection Manual LB 6775 44 63039BA26 Rev 03 07 2018...

Page 45: ...LB 6775 2 Safety Manual Explosion Protection Manual 63039BA26 Rev 03 07 2018 45 Modifications due to technical advancement reserved...

Page 46: ...2 Safety Manual Explosion Protection Manual LB 6775 46 63039BA2 Rev 01 07 2018...

Page 47: ...re for radiation emitter and detector Detector for radioactivity This operating manual refers to the operation of the detector unit The operation of the remaining system components is subject of the i...

Page 48: ...using tube Scintillator Photomultiplier Mounting plate with special electronics Cable gland Fig 5 Components of LB 6775 Detectors Software The LB 6775 detectors are distributed with software already i...

Page 49: ...vity on the outer packaging if applicable Wear head protection and safety shoes CAUTION Danger of injury caused by heavy and bulky system components Heavy and bulky system components should only be ha...

Page 50: ...ly configured according to the purchase or der Check your delivery for completeness and damage according to your order Please report missing defective or incorrect parts immediately 4 3 Operation site...

Page 51: ...ping device 1 2 3 4 5 Detector Mount Mounting device Pipe Shield Fig 6 Pipeline Installation NOTICE The clamping device used must be designed for a minimum weight of 12 kg NOTICE Make sure that the se...

Page 52: ...serted for sealing The base must be completely screwed to the housing The detector is designed that it does not need to be connected to the local po tential equalization If electrostatic charging cann...

Page 53: ...threaded joints with those of the same type Connecting Terminals Permissible max conductor cross section rigid 0 2 mm 1 5 mm AWG 24 16 Permissible max conductor cross section flexible 0 2 mm 1 0 mm P...

Page 54: ...e Description 1 Pulse_Out Analog Puls out 0 10 V 0 4 20 mA 2 Pulse_Out Analog Puls out 0 10 V 0 4 20 mA 3 NC 4 I U Out Voltage 0 10V R min 1k Current output 4 20 mA R max 400 5 I U Out GND IO isolated...

Page 55: ...to the evaluation unit LB 47x via the RS485 ter minals Connect the lines according to assignment to the terminal panel Fig 8 or clamp blocks Fig 9 NOTICE Use an external RS485 repeater specified by Be...

Page 56: ...h the help of the Detector Service Modem the detector can be connected to a PC to check it in a workshop for updates and parametrization NOTICE The service modem can only be used with detector softwar...

Page 57: ...PC software provides access to the software of the detector The setup file stored is located on the CD 1 2 3 4 Installation Wizard User data Installation folder Installation parameters 5 6 7 Installat...

Page 58: ...or company name and click on Next 4 Click the Change button to change the installation folder item 3 5 Click on Next The installation parameters are displayed item 4 6 Click on Install to start the in...

Page 59: ...2 2 Connect the Service Modem transformer to a power supply 3 Connect the Service Modem with the PC The Service Modem is installed 4 Connect the leads of the detector to the terminal block of the mod...

Page 60: ...s connected correctly 7 Select a baud rate of 38400 from the drop down menu item 4 8 Click the Connect button The loading screen item 6 appears and the software interface is dis played In case the com...

Page 61: ...tput Function Fig 15 Page AppFracturing Work Mode Working mode of the application restart deactivates the test mode automatically Time Const Time constant used when averaging the Live Cps in normal mo...

Page 62: ...6 Operation LB 6775 62 63039BA2 Rev 01 07 2018 Identification Fig 16 Page Identification...

Page 63: ...Baudrate 4 5 Input field Parity Display field Stop bits Fig 17 Page Communication MODBUS ID Modbus slave address 1 247 Comm Mode This is to set up the communication mode of the RS485 line It can eithe...

Page 64: ...ld Min Temp C 6 7 8 9 10 Display field Max Temp C Display field Temperature C Display field Measurement Display field Control Display field Auxiliary Fig 18 Page Detector Basic Control Mode Detector W...

Page 65: ...red electronic temperature Max C Maximal measured electronic temperature Min C Minimal measured electronic temperature Pulses per Second Auxiliary Pulses counted and averaged in auxiliary channel Puls...

Page 66: ...t can help narrow down the possible cause of the problem IMPORTANT Usually there are no changes required in this window if the detector is in normal operation Changes of the below parameters can cause...

Page 67: ...tage control mode the plateau is not needed otherwise NOTICE Record plateau curves at room temperature only The assembled plateau will not be comparable to other plateaus otherwise Record Plateau The...

Page 68: ...mA Display field Error Value mA 8 9 10 11 12 13 14 15 Dropdown menu field Error Mode Button Test Mode Input field Lower Cal Point mA Input field Test Value mA Input field Upper Cal Point mA Button Tr...

Page 69: ...0 24 mA activate current output Field Calibration Calibration Test Mode Activates deactivates test mode of current loop If activated the Test Current is output Reboot deactivates test mode automatica...

Page 70: ...9 10 11 12 13 Button Test Mode Input field Test Value V Input field Lower Cal Point V Input field Upper Cal Point V Button Trim Offset Button Trim Gain Dropdown menu U I Selection Fig 21 File VoltageL...

Page 71: ...ut Field Calibration Calibration Test Mode Activates deactivates test mode of voltage loop If activated the Test Voltage is output Reboot deactivates test mode automatically 0 OFF 1 ON Calibration Tes...

Page 72: ...k Value shows now the internally measured value 3 Measure the output value mA V with a voltmeter item 1 item 2 4 Write measured value to Lower Cal Point 5 Click on the button Trim Offset 6 New check t...

Page 73: ...lue to Upper Cal Point 5 Click on the button Trim Offet 6 New check the Feedback Value It should now display the voltage you en tered as test value a few oscillations around the Test Value are normal...

Page 74: ...field Actual Event Button Acknowledge Column Date Time Column Descirption 5 6 7 8 Column Help Button Print Column Priority Button Refresh Fig 23 Page EventEntries Day Date of indexed event DD MM YYY...

Page 75: ...0 F 700 System Failure Internal sys tem failure Powercycle device If not successful per form factory reset If the event remains it could be caused by a defective hardware Contact BERTHOLD service 0 1...

Page 76: ...lse dif ference Difference in the cps reading of two redun dant channels Record plateau curve and enter correct V_bias Reboot device If not successful per form factory reset If the event remains it co...

Page 77: ...1 S 520 Noise Ch Cps None or too many counts in the noise detec tion channel Check thresholds and ambient temperature 3 S 521 Temperature sensors The tempera ture sensor on the front end board is not...

Page 78: ...6775 78 63039BA2 Rev 01 07 2018 Reset 1 2 Button Software Reset Reboot Button Factory Reset Fig 24 Page Reset Reboot The device will be rebooted Reset All device s parameters will be set to their defa...

Page 79: ...LB 6775 6 Operation 63039BA2 Rev 01 07 2018 79...

Page 80: ...on 7 2 Cleaning Use fat grease dissolving cleaning agents or special stainless steel cleaners to clean the surface of dirt Make sure that the connector and the name plate are not dam aged during clean...

Page 81: ...h ing the sling gear Observe the marking for the centre of gravity on the outer packaging if applicable Wear head protection and safety shoes CAUTION Danger of injury caused by heavy and bulky system...

Page 82: ...components containing toxic substances that are harmful to health The device is to be disposed of according to applicable legal regulations by a specialised waste management company If the product has...

Page 83: ...Co KG Language English Printed in Germany 07 2018 Rev No 01 07 2018 BERTHOLD TECHNOLOGIES GmbH Co KG Calmbacher Str 22 75323 Bad Wildbad Germany www berthold com Id No 63039BA2 Modifications due to te...

Page 84: ...LB 6775 LB 6775 Technical Information Technische Information 63039TI Rev No 01 07 2018...

Page 85: ...g to ATEX and IECEx Condensed to lowest energy consumption Short response time Adjustable thresholds for individual selection of energy spectrum LB 6775 Detector Radiometrischer Detektor f r die Syste...

Page 86: ...r version M16 x 1 5 M20 x 1 5 NPT je nach Detektorversion Weight Gewicht Approx 3 2 kg ca 3 2 kg Altitude H he Max 5000 m above sea level Max 5000 m ber dem Meeresspiegel Humidity Luftfeuchtigkeit Max...

Page 87: ...ssschwellen Einsicht in Aufgetretene Fehler und Warnungen Interne D mpfung Zeitkonstante Modbus Adresse Teilenummer HW und SW Version Seriennummer Performance Leistungen Internal Cycle Time interne Zy...

Page 88: ...ite Single Coil Single Coil schreiben 05 05 Write Single Register Single Register schreiben 06 06 Diagnostics Fehlerdiagnose 08 0 11 12 13 14 15 16 17 18 08 0 11 12 13 14 15 16 17 18 Write Multiple Re...

Page 89: ...t die Spannungsregeleung 0 OFF 1 ON Voltage Loop Error Mode 5 Error Voltage selection Error Voltage Auswahl 0 0 V 1 10 V Voltage Loop Test Mode 6 Activates deactivates test mode of voltage loop If act...

Page 90: ...k Input Register Eingangsregister Adress Adresse Reg Size Registergr e Type Typ Description Beschreibung Value Wert Measurement Cps 8 2 Float Pulses counted and averaged in measurement channel Used fo...

Page 91: ...event entry in event log NAMUR NE 107 NAMUR Status des aufgerufenen Ereignisses NAMUR NE 107 No Event Kein Ereignis Event Description 31 16 ASCII Description of actual indexed event entry in event log...

Page 92: ...ge outputted if failure is detected Spannungsausgang bei einem Fehler 0 10 V Feedback Voltage 74 2 Float Actual measured output voltage Aktuell gemessener Strom am Ausgang 0 10 V Current Loop State 76...

Page 93: ...ork Mode 12 1 Short Application s work mode Reboot deactivates test mode automatically Arbeitsmodus der Anwendung Neustart deaktiviert den Testmodus automatisch 0 NORMAL 1 TEST Holding Register Holdin...

Page 94: ...dd 12 Even Event Index 26 1 Short Index of event entry in event log Index des Ereignisses in Ereignisliste 0 Aktuelles Ereignis 1 32 Ereignisliste Event Code 27 1 Short Code of actual indexed event en...

Page 95: ...nung der Plateaukurve Bis zu dieser Spannung verl uft die Plateauaufnahme Plateau Start 80 Plateau Step 32 2 Float Voltage use to increment Vbias during plateau recording Spannung zwischen zwei Aufnah...

Page 96: ...t Loop state machine is activated Stromst rke wenn der Testmodus aktiviert ist 4 mA 2 23 9 mA Lower Cal Point Current Loop 46 2 Float Value measured with external ampermeter and usually used for offse...

Page 97: ...ge according to NAMUR NE 43 Erweiterung des Ausgangsstrombereiches nach NAMUR NE 43 3 8 4 0 mA Upper Range Current Loop 53 2 Float Extension of output current range according to NAMUR NE 43 Erweiterun...

Page 98: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018 Drawing Ma bild...

Page 99: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018 Mounting Options Montagem glichkeiten...

Page 100: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018 Connection plan Anschlussplan...

Page 101: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018 Declaration of Conformity Konformit tserkl rung...

Page 102: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

Page 103: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018 Certificates Zertifikate ATEX Certificate...

Page 104: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

Page 105: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018 IECEx Certificate...

Page 106: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

Page 107: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

Page 108: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

Page 109: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018 ATEX Zertifikat...

Page 110: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

Page 111: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018 IECEx Zertifikat...

Page 112: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

Page 113: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

Page 114: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

Page 115: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018 FM Certificates Of Conformity FM Konformit tsbescheinigungen...

Page 116: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

Page 117: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

Page 118: ...Technical Information LB 6775 Technische Information LB 6775 63039TI Rev 01 07 2018...

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