Certificate of EC type-examination of a measuring instrument
Contents
1. dimensional drawing 37779 560 562 Outline dimensional drawing 37888 560 562 Panel Mount Outline dimensional drawing 37166 660 661 662 Outline dimensional drawing 37206 665 Outline dimensional drawing 37309 660 661 662 Panel Mount Outline dimensional drawing 38003 665 Panel Mount Outline dimensional drawing 36347 460 Series main board parts list 37883 560 Series main board parts list 36410 660 Series main board parts list The functions to implement an automatic catchweighing instrument using the GSE 60 Series will be configured on an application specific basis using a combination of Macros Setpoints and custom transmits as defined in the GSE 60 Series Technical Reference Manual within the constraints of section 2 3 2 above and OIML RS1 1 2006 A user manual specific to each application should be produced explaining the configuration and operation of the instrument to the end user 4 SOFTWARE 4 1 The GSE 60 Series controller comprises two programs firmware and user program macro All legally relevant weighing programs are included in the firmware and are not modified whereas the user program set up at configuration comprises both legally and non legally relevant data The firmware program is a self contained system that stores the static weighing concept the macro allows automatic catchweighing application specific configuration 4 2 The firmware comprises the underlying NAWI operation The version number2. UK 0126 0082 NWiIIL hil MI 006 NATIONAL WEIGHTS AND MEASURES LABORATORY United Kingdom of Great Britain and Northern Ireland Certificate of EC type examination of a measuring instrument Number UK 0126 0082 issued by the Secretary of State for Business Innovation and Skills Notified Body Number 0126 In accordance with the requirements of the Measuring Instruments Automatic Catchweighers Regulations 2006 SI 2006 1257 and the Measuring Instruments Non Prescribed Instruments Regulations 2006 which implement in the United Kingdom Council Directive 2004 22 EC this certificate of EC type examination has been issued to Avery Weigh Tronix Ltd Foundry Lane Smethwick West Midlands B66 2LP United Kingdom in respect of an automatic catchweigher comprising a controller designated the GSE 60 Series appropriate conveyors pack detection and pack flow management devices and a weighing unit comprising a load receptor and associated load cell s and having the following characteristics Maximum capacity Dependant on application Minimum capacity Min gt 20e Scale interval e gt 0 lg Number of scale intervals n lt 6000 Accuracy class Y a The necessary data principal characteristics alterations securing functioning etc for identification purposes and conditions when applicable are set out in the descriptive annex to this certificate Signatory P R Dixon for Chief Executive National Weights amp Measures Laborato
3. em provided the above requirements are satisfied TECHNICAL DATA The instrument has the following technical characteristics Power supply 10 32 VDC or 90 250 VAC Maximum tare Max Maximum number of scale intervals 6000 Scale interval size gt 0 1 g Speed range Dependent upon application Accuracy class Y a Load cell excitation voltage 5 VDC 10 VDC Minimum load cell impedance 43 Q Maximum load cell impedance 1100 Q Minimum input voltage per scale interval 0 83 uV Measuring range minimum voltage 0mV Measuring range maximum voltage 200 mV Fraction of maximum permissible error Ping 0 5 Operating temperature range 10 C to 40 C Climatic environment Closed non condensing EM Classification El and E2 Load cell cable 4 wire or 6 wire shielded Documentation and drawings Drawing No Description GSE 60 Series Technical Reference Manual 36341 460 465 Main PCB assembly 37880 560 562 Main PCB assembly 36408 660 662 665 Main PCB assembly 36343 460 Series main board schematic 36409 560 660 Series main board schematic 44070 460 465 Electrical Block Diagram 44069 560 562 Electrical Block Diagram 4 9 44068 660 662 665 Electrical Block Diagram 37703 460 Outline dimensional drawing 37887 460 Panel Mount Outline dimensional drawing 37716 465 Outline dimensional drawing 42931 465 Panel Mount Outline
4. for the underlying NAWI element is displayed by keying in 60101 and pressing the Select Mode key the last three digits show the current version of 594 All downloads are checked for validity and will increment the audit trail counter 4 3 The software of the pack flow management device e g PLC does not contain any legally relevant software The software sends commands to the indicator in response to inputs such as pack detection speed weighing operation from the indicator The software is application specific the operation of which must be described in the application user manual required in section 3 2 5 9 5 5 1 PERIPHERAL DEVICES AND INTERFACES Interfaces The instrument may be fitted with the following protected interfaces 5 2 5 2 1 RS232 RS485 Profibus DeviceNet and Ethernet as modules connected to above port Digital inputs and outputs for interfacing with external equipment and initiating macro commands as follows 2 control inputs all models 8 TTL inputs outputs 66x models only Additional 4 channel I O modules 46x up to 8 channels 56x up to 32 channels 66x 675 up to 128 channels Analogue outputs 0 4 20mA or 0 10V with a maximum of 8 outputs Peripheral devices The instrument may be connected to any peripheral device that has been issued with a parts certificate by a Notified Body responsible for Annex B MI 006 under Directive 2004 22 EC in any Member State and bears the CE mar
5. ium has been reached The Auto Zero mode zero tracking device is active when there are no packs on the platform 2 2 Electrical 2 2 1 The GSE 60 Series Figure 1 controller is as described in Evaluation Certificate GB 1375 2 2 2 The system uses pack detection devices e g photocells and pack flow management devices e g PLC to determine where and when the packs have to be stopped on the weigh platform The instrument also comprises a number of motors drivers and relays to ensure correct pack flow 2 3 Devices 2 3 1 The controller is provided with the following operational features firmware Semi automatic zero setting to be configured at verification to lt 4 Max Zero tracking to be configured at verification to lt 4 Max Semi automatic and pre set tare devices subtractive Indication of stability of equilibrium Zero indicator Multi range option with a maximum of 3 weighing ranges Price computing Totalisation Static calibration not accessible to the user High resolution mode 0 1le displayed for at most 5 s printing or data storing not allowed P99 command Data Storage Device with a maximum of 999 999 data sets Digital and analogue outputs for controlling external devices Multi scale option additional internal A D module card with a maximum of 7 additional modules Multiple range configuration when no load tare cancelled and zero to 0 25 e automa
6. king of conformity to the relevant directives or A peripheral device without a parts certificate may be connected under the following conditions 6 it bears the CE marking for conformity to the EMC Directive it is not capable of transmitting any data or instruction into the weighing instrument other than to release a printout checking for correct data transmission or validation it prints weighing results and other data as received from the weighing instrument without any modification or further processing and it complies with the applicable requirements of Directive 2004 22 EC Paragraph 8 1 of Annex I APPROVAL CONDITIONS The certificate is issued subject to the following conditions 6 1 6 1 1 Legends and inscriptions The instrument bears the following legends Figure 2 CE marking Supplementary metrology marking Notified body identification number Accuracy class Serial number Manufacturers mark or name Certificate number Max Min 6 9 e T Temperature range Power supply Pneumatic pressure if applicable Maximum speed pack rate 7 LOCATION OF SEALS AND VERIFICATION MARKS 7 1 The CE marking supplementary metrology marking and certificate number are located on the instrument and must be clearly visible The CE mark shall be impossible to remove without damaging it The data plate shall be impossible to remove without it being destroyed The markings and inscriptions shall fu
7. lfil the requirements of Paragraph 9 of Annex I of the Directive 2004 22 EC 7 2 Calibration and configuration of the controller is password protected to prevent unauthorised access to these facilities An audit trail number is updated each time the instrument is calibrated or configured whenever legally relevant data from firmware or macro code is changed which can be accessed by keying in 60201 and pressing the Select Mode key this number is then written on a tamper evident label located on the instrument at every change Alternatively having the password audit trail counter protection of the calibration and configuration may be replaced by a physical sealing of the housing The PROG jumper should then be in the NO position A wire and seal solution or a suitable mark placed over the securing screws of the housing may be used The securing mark may be either amark of the manufacturer and or manufacturer s representative or an official mark of a verification officer N B only one of these methods will be present on an instrument 7 3 Components that may not be dismantled or adjusted by the user cabinet enclosure load cell connection will be secured by either a wire and seal or tamper evident label and securing mark The securing mark may be either amark of the manufacturer and or manufacturer s representative or an official mark of a verification officer 8 ALTERNATIVES There are c
8. ry Part of National Measurement Office Department for Business Innovation amp Skills Stanton Avenue Issue Date 08 October 2010 Teddington Valid Until 07 October 2020 Middlesex TW11 0JZ Reference No T1108 0057 United Kingdom Descriptive Annex 1 INTRODUCTION This pattern of an automatic catchweighing instrument comprising a controller designated the GSE 60 Series appropriate conveyors pack detection and pack flow management devices and a weighing unit comprising a load receptor and associated load cell s is designed to operate as an automatic weight or weight price labeller Category Y The instruments are designed to weigh packs statically Sufficient time must be allowed for the static weight to be correctly taken for each application a maximum conveyor speed must be determined secured and checked at verification to ensure that the errors in automatic operation are less than the MPEs Pricing pack and labelling information is stored in files called PLUs selectable by the operator for the commodity or labels being processed Labels are printed for the above transaction data and are applied to the packs automatically Alternatively the measurement data can be stored using the Data Storage Device The data may be transmitted to a host computer for use in other applications beyond the scope of this approval 2 FUNCTIONAL DESCRIPTION 2 1 Mechanical 2 1 1 The instrument comprises a frame on which are mounted the modular con
9. tically 2 3 2 The following features or interlocks must be added to the macro setup level Unit price can be displayed during automatic operation at least temporarily Preset Tare value can be displayed during automatic operation at least temporarily P2 command Semi automatic zero setting not operable during automatic operation Tare and Preset Tare devices not operable during automatic operation Preset Tare values rounded to the nearest scale interval Printing below Min is not allowed Conveyor speed setting not accessible to the user Totalised weight and price data are clearly identified and are algebraic sums of printed stored values 3 9 3 1 3 2 When no labeller is in use the recorded data DSD must include date time primary indications Preset tare if Net is recorded instrument ID pack ID or batch ID when it is impractical to store individual batch IDs When no labeller is in use the instrument must stop when the DSD is full unless at verification it can be shown that due to the DSD capacity and machine throughput only records that are old enough will ever be deleted overwritten otherwise records cannot be overwritten unless they are older than x days with x being a secured parameter to be determined at verification manual deletion of data must be prevented unless records are older than x days An approved external DSD may be connected to expand the storage capacity of the syst
10. urrently no authorised alternatives 9 ILLUSTRATIONS Figure 1 60 Series controllers Figure 2 Example of panel mount option Model 660 shown Figure 3 Rating plate 7 9 CERTIFICATE HISTORY ISSUE NO DATE DESCRIPTION UK 0126 0082 08 October 2010 Type examination certificate first issued No revisions have been issued Figure 1 60 Series controllers 8 9 Figure 2 Example of panel mount option Model 660 shown Avery Weigh Tronix UK 0126 XXXX INDICATOR MODEL 90 250 VAC SERIAL NO 10 C 40 C closed non condensing JE PRODUCT DESIGNATION ACCURACY CLASS Y a PRODUCT SERIAL NO Max kg VOLTAGE V Min kg FREQUENCY Hz Scale Interval e PNEUMATIC PRESSURE bar T kg EM CLASSIFICATION E1 and E2 MAX PACK RATE MAX BELT SPEED loads min m min Ne AWT20 XXXXXX CURRENT REV p Figure 3 Rating plate Crown Copyright 2010 NATIONAL WEIGHTS AND MEASURES LABORATORY Part of National Measurement Office Department for Business Innovation amp Skills 9 9
11. veyor sections typically in feed weighing out feed The conveyors type number size and shape are not restricted 2 1 2 The instrument is designed to be permanently installed and fitted with a level indicator located on the weigh platform 2 1 3 Weigh platform 2 1 3 1 The weighing device comprises a number of single strain gauge load cells fitted to the weigh platform Any compatible load cell s may be used providing the following conditions are met There is a respective OIML Certificate of Conformity R60 or a test certificate EN45501 issued for the load cell by a Notified Body responsible for type examination under Directive 2009 23 EC The certificate contains the load cell types and the necessary load cell data required for the manufacturer s declaration of compatibility of modules WELMEC 2 Issue 5 May 2009 and any particular installation requirements A load cell marked NH is allowed only if humidity testing to EN45501 has been conducted on this load cell The compatibility of the load cells and indicator is established by the manufacturer by means of the compatibility of modules calculation contained in the above WELMEC 2 document at the time of verification or declaration of EC conformity of type 2 9 The load cell transmission must conform to one of the examples shown in the WELMEC Guide 2 4 Guide for Load cells 2 1 3 2 The instrument captures the weight when the stability of equilibr
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