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RayTek FA manuale d’uso - BKManuals
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RayTek FA manuale d’uso

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Manuali d’uso simili

Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso RayTek FA. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica RayTek FA o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso RayTek FA descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso RayTek FA dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo RayTek FA
- nome del fabbricante e anno di fabbricazione RayTek FA
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature RayTek FA
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio RayTek FA non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti RayTek FA e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio RayTek in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche RayTek FA, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo RayTek FA, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso RayTek FA. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    MARATHON FA/FR Series 1-Color Fiber Optic Thermometer 2-Color Fiber Optic Thermometer    Operating Instructions Rev. G 01/2010 53001[...]

  • Pagina 2

    [...]

  • Pagina 3

    Contacts   Worldwide  Headqu arters  Santa  Cruz,  CA  USA  Tel:  +1  800  227  –  8074  (USA  and  Canada  only)   +1  831  458  –  3900  Fax:  +1  831  458  –  1239  solutions@raytek.com   European  He adquarters  Berlin,  Germany [...]

  • Pagina 4

    W ARRANTY  The  manufacturer  war rants  this  instrument  to  be  free  from  defects  in  mate rial  and  workmanship  under  normal  use  and  service  for  the  period  of  two  years  from  date  of  pur chas e.  This  warranty  extends  only [...]

  • Pagina 5

    T ABLE  OF  C ONTENTS  1  SAFETY  INSTRUCT IONS ................................................................................................................... ........... 1 2  PRODUCT  DESCRIPTI ON .................................................................................................................... ........ [...]

  • Pagina 6

    6  OPERATION ...................................................................................................................... ............................. 25 6.1  C ONTROL  P ANEL ....................................................................................................................................... 25 6.2  O PERAT[...]

  • Pagina 7

    10.4.2.1  Attaching  the  Fiber  Optic  Cable  to  the  Optical  Head .......................................................... 51 10.4.2.2  Attaching  the  Fiber  Optic  Cable  to  the  Electronics  Housing .............................................. 51 10.4.3  Fiber  Calibra tion ...[...]

  • Pagina 8

    [...]

  • Pagina 9

    Safety  Instructions Marathon  Series  FA/FR  1 1  Safety  Instructi ons  This  document  contains  important  information,  which  should  be  kept  at  all  times  with  the  instrument  during  its  operation al  life.  Other  users  of  this  instrument ?[...]

  • Pagina 10

    Product  Description 2  Marathon  Series  FA/FR 2  Product  Description  The  Marathon  FA/FR  fiber  optic  series  of  instruments  are  high ‐ performance  infrared  thermometers.  Each  has  a  front  end  consisting  of  a  small ,  fixed  focus  optica[...]

  • Pagina 11

    Product  Description Marathon  Series  FA/FR  3 Another  benefit  is  that  2 ‐ color  sensors  meas ure  closer  to  the  highest  temperature  within  the  measured  spot  (spatial  peak  picki ng)  instead  of  an  average  temperature.  A  2 ‐ color  s[...]

  • Pagina 12

    Technical  Data 4  Marathon  Series  FA/FR 3  T echnical  Data  3.1  Measurement  Specifications  3.1.1  FA  Models  Temperature  Range  FA1A  475  to  900°C  (887°F  to  1652°F)  FA1B  800  to  1900°C  (1472°F  to  3452°F)  FA1C  1200  to  3000°C[...]

  • Pagina 13

    Technical  Data Marathon  Series  FA/FR  5 System  Accuracy 1  no  signal  attenuation  ±(0.3%  T meas *  +  2°C)  up  to  95%  signal  attenuation  ±(1%  T meas *  +  2°C)  for  FR1A/FR1B  up  to  95%  signal  attenuation  ±(1.3%  T meas *  +  2°C[...]

  • Pagina 14

    Technical  Data 6  Marathon  Series  FA/FR Warm  up  Perio d  15  minutes  Weight  Optical  Head  100  g  (3.5  oz)  Electronics  Housing  710  g  (9  oz)  3.3  Electrical  Specifications  Power  Supply  24  VDC  ±20%,  500  mA  (max  100  mV  [...]

  • Pagina 15

    Technical  Data Marathon  Series  FA/FR  7 3.4  Dimensions   Figure  2:  Dimensions  of  Optic al  Head(FA  Models)   Figure  3:  Dimensions  of  Optic al  Head  (FR  Models)   Figure  4:  Dimensions  of  Elec tronics  Housing  Fiber Optic Cable min. bend radi[...]

  • Pagina 16

    Technical  Data 8  Marathon  Series  FA/FR  Figure  5:  Adjustable  Mou nting  Bracket  for  Optical  Head [...]

  • Pagina 17

    Technical  Data Marathon  Series  FA/FR  9 3.5  Optical  Specifications  The  sensor  comes  as  a  standard  focus  model  or  one  of  two  close  focus  models,  see  following  overview  for  availab le  options.  For  one ‐ color  temperature  measur[...]

  • Pagina 18

    Technical  Data 10  Marathon  Series  FA/FR 3.5.1.2  Close  Focus   Figure  7:  Close  Focus  Spot  Size  Charts  for  FA  models  Spot ∅ S [mm]  Distance D to Object [mm] D:S = 20:1 at focus point FA1A/FA2A CF2 Spot ∅ S [mm]  Distance D to Object [mm] D:S = 20:1 at focus point FA1A/FA[...]

  • Pagina 19

    Technical  Data Marathon  Series  FA/FR  11 3.5.2  FR  Models  3.5.2.1  Standard  Focus   Figure  8:  Standard  Focus  Spot  Size  Charts  for  FR  model s  Distance D to Object [mm] D:S = 40:1 at focus point Distance D to Object [mm] D:S = 20:1 at focus point Spot ∅ S [mm]  Spot ?[...]

  • Pagina 20

    Technical  Data 12  Marathon  Series  FA/FR 3.5.2.2  Close  Focus   Figure  9:  Close  Focus  Spot  Size  Charts  for  FR  models  3.6  Scope  of  Delivery  The  scope  of  delivery  includes  the  follow ing:  • Marathon  FA/FR  Documentation  an d ?[...]

  • Pagina 21

    Sensor  Location Marathon  Series  FA/FR  13 4  Sensor  Location  Sensor  location  and  configurat ion  depends  on  the  applicat ion.  Before  deciding  on  a  location,  you  need  to  be  aware  of  the  ambient  temperature  of  the  location,  the[...]

  • Pagina 22

    Sensor  Location 14  Marathon  Series  FA/FR 4.5  Sensor  Placement  (1 ‐ Color  Mode)  Optical  head  placement  for  one ‐ color  temperature  measurements  is  more  critical  than  two ‐ color  measurements.  The  sensor  must  have  a  clear  view  of [...]

  • Pagina 23

    Sensor  Location Marathon  Series  FA/FR  15  Figure  11:  Sensor  Placem ent  in  2 ‐ Color  Mod e  4.7  Viewing  Angles  The  optical  head  can  be  placed  at  any  angle  from  the  target  up  to  30°  for  one ‐ colo r  mode,  or  45° [...]

  • Pagina 24

    Sensor  Location 16  Marathon  Series  FA/FR  Figure  12:  Acceptable  Sensor  Viewing  Angles   Best 90° to targ et Good 1-Color Mode: 30° to 90° to target 2-Color Mode: 45° to 90° to target Bad 1-Color Mode: 0° to 30° to target 2-Color Mode: 0° to 45° to target A cceptable Angles[...]

  • Pagina 25

    Installation Marathon  Series  FA/FR  17 5  Installation  5.1  Mounting  the  Sensor  After  all  prepar ations  are  complete  according  to  section  4  Sensor  Location ,  pag e  13  ff. ,  you  can  install  the  sensor.  How  and  where  you  anchor[...]

  • Pagina 26

    Installation 18  Marathon  Series  FA/FR 5.2  Aiming  An  effective  aiming  technique  is  to  adjust  the  head  until  the  highest  readin g  is  observed  on  the  internal  display.  When  the  highest  read ing  is  reached,  hold  the  unit  i[...]

  • Pagina 27

    Installation Marathon  Series  FA/FR  19 5.4  Installing  the  Electronics  Housing  The  distance  between  the  electronics  housing  and  a  computer  (via  RS4 85  cable)  can  be  up  to  1200  m  (4000  feet).  This  allows  ample  distance  from ?[...]

  • Pagina 28

    Installation 20  Marathon  Series  FA/FR   Figure  15:  Electronics  Housing  Wiring   Incorrect  wiring  can  damage  the  sensor  and  void  the  warra nty!  Before  applying  power,  make  sure  all  connections  are  correc t  and  secure!   The ?[...]

  • Pagina 29

    Installation Marathon  Series  FA/FR  21 5.5  Power  Supply  Connections  from  a  24  VDC  (500  mA  or  higher)  power  supply  attach  to  the  appropriate  terminals  on  the  electronic  enclosure’s  terminal  strip.   Isolated  power  is  require[...]

  • Pagina 30

    Installation 22  Marathon  Series  FA/FR 2.  Install  all  electronics  wiring  according  to  the  applicable  sections  5.4 ,  5.7.x ,  and  5.8 !  3.  Plug  the  RS485/ RS232  interfac e  converter  into  your  computer’s  serial  port,  or  attach  it ?[...]

  • Pagina 31

    Installation Marathon  Series  FA/FR  23  Figure  19:  Wiring  for  2 ‐ Wire  Sensor  Se tup  5.7.3  Connecting  to  Terminal  Block  If  you  need  to  extend  the  wiring  or  to  have  a  complete  wiring  of  all  inputs/outputs,  use  the  T[...]

  • Pagina 32

    Installation 24  Marathon  Series  FA/FR 5.8  Installing  of  Multiple  Sensors  in  a  Network  5.8.1  Wiring  For  an  installat ion  of  two  or  more  sensors  in  a  network,  each  sensor  cable  is  wired  to  its  own  terminal  block.  The[...]

  • Pagina 33

    Operation Marathon  Series  FA/FR  25 6  Operation  Once  you  have  the  optical  head  and  electronics  housing  positioned  and  connected  properly,  the  system  is  ready  for  continuous  operatio n.  The  operation  of  the  sensor  can  be  don[...]

  • Pagina 34

    Operation 26  Marathon  Series  FA/FR The  sensor  has  a  remote  locking  feature  that  keeps  the  unit  from  being  acciden tally  changed  from  the  control  panel  (locked  by  default  in  multidrop  mode).  This  lockout  mode  denies  access [...]

  • Pagina 35

    Operation Marathon  Series  FA/FR  27  Figure  25:  Mode  Selector  Button  Sequence  (FR  Models)  6.2.1  Temperature  Display  The  temperature  display  can  be  set  for  either  °C  or  °F  by  pressing  the  C/F  selector  button  ( c  – [...]

  • Pagina 36

    Operation 28  Marathon  Series  FA/FR  The  slope  is  the  decid ing  parameter  for  measur ements  in  2 ‐ color  mode!  The  emissivity  affects  only  measurem ents  in  1 ‐ color  mode.  For  information  on  det ermining  an  unknown  slope,  and ?[...]

  • Pagina 37

    Operation Marathon  Series  FA/FR  29  Figure  26:  Averaging  Example  To  set  and  activate  Averaging,  do  the  following :  1.  Press  the  Mode  button  unt il  the  AVG  LED  is  lit.  2.  Press  the c  button  to  both  set  and  activa[...]

  • Pagina 38

    Operation 30  Marathon  Series  FA/FR Peak Hold with decay timer 000.1-299.9 000.0 000.0 -* 0001-9999 Advanced Peak Hold trigger or threshold 300.0 000.0 0250-3000 -* 0000 Advanced Peak Hold timer or threshold 000.1-299.9 000.0 0250-3000 -* 0000 Advanced Peak Hold with decay timer or threshold 000.1-299.9 000.0 0250-3000 -* 0001-9999 Valle[...]

  • Pagina 39

    Operation Marathon  Series  FA/FR  31  Figure  27:  Deadband  Example  6.2.11  Ambient  Background  Temperature  Compensation  (FA  Models)  The  FA  model  is  capable  of  improving  the  accuracy  of  target  temperature  measurements  by  taking  into  [...]

  • Pagina 40

    Operation 32  Marathon  Series  FA/FR 6.4  Factory  Defaults  To  globally  reset  the  unit  to  its  factory  default  settings,  press  the  c  and  d  buttons  at  the  same  time  for  approximately  2  seconds.  The  baud  rate  will  not [...]

  • Pagina 41

    Options Marathon  Series  FA/FR  33 7  Options  Options  are  items  that  are  factory  installed  and  must  be  specified  at  time  of  order.  The  following  are  availabl e:  • Fiber  optic  cable  lengths:  1,  3,  6,  10  m  (3,  10, [...]

  • Pagina 42

    Accessories 34  Marathon  Series  FA/FR 8  Accessories  8.1  Overview  A  full  range  of  accessor ies  for  various  applications  and  indu strial  environments  are  ava ilable.  Accessories  include  items  that  may  be  ordered  at  any  time  and  a[...]

  • Pagina 43

    Accessories Marathon  Series  FA/FR  35 8.2  Air  Purge  Collar  The  Air  Purge  Collar  accessory  is  used  to  keep  dust,  moisture,  airborne  particles,  and  vapors  away  from  the  optical  head ʹ s  lens.  It  can  be  installed  before  o[...]

  • Pagina 44

    Accessories 36  Marathon  Series  FA/FR 8.4  Fitting  System  Flexible  accessory  selections  allow  you  to  pick  and  choose  the  acce ssories  you  need.   Figure  33:  Flexible  Fitting  System  Part number Description XXXFORFQP Item 1 XXXFORFAP Item 1 + Item 2 XXXFOR[...]

  • Pagina 45

    Accessories Marathon  Series  FA/FR  37 8.5  RS232/485  Interface  Converter  The  RS232/48 5  interface  converters  have  built ‐ in  smart  switching  and  have  been  designed  to  be  fast,  allowing  for  use  in  either  2 ‐ wire  or  4 ‐ wire  mo[...]

  • Pagina 46

    Accessories 38  Marathon  Series  FA/FR 8.6  Industrial  Power  Supply  The  DIN ‐ rail  mount  industrial  power  supply  transforms  an  input  voltage  of  85  –  26 4  VAC  into  an  output  voltage  of  24  VDC  /  1.25  A.  The  power  su[...]

  • Pagina 47

    Programming  Guide Marathon  Series  FA/FR  39 9  Programming  Guide  This  section  explains  the  sensor’s  communication  protocol.  Use  them  when  writing  custom  programs  for  your  application s  or  when  communicating  with  your  sensor  with  a[...]

  • Pagina 48

    Programming  Guide 40  Marathon  Series  FA/FR Example:  Send  E=0.90  instead  of  E=0. 9;  send  P=001.2  instead  of  P=1.2   After  transmitting  one  command,  the  host  has  to  wait  for  the  response  from  the  unit  before  sending  anothe[...]

  • Pagina 49

    Programming  Guide Marathon  Series  FA/FR  41 • Sensor  Model  Type  • Sensor  Serial  Number  • Relay  Control  • Laser  status  • Setpoints  • Deadband  • Current  Output  Mode  (0 ‐ 20  mA  or  4 ‐ 20  mA)   The  following  items  c[...]

  • Pagina 50

    Programming  Guide 42  Marathon  Series  FA/FR 9.5  Command  List  In  depending  from  the  spe cific  commands,  the  following  char acters  are  used :  ?  ...  host  (e.g.  PC)  requests  for  a  parameter  value  of  the  unit  !  ...  unit  [...]

  • Pagina 51

    Programming  Guide Marathon  Series  FA/FR  43 Description Char Format (2) P (1) B (1) S (1) N (1) Legal Values Factory Default Wide Power Q nnnn.nnn √ √ 0000.000-9999. 999 Narrow Power (FR only) R nnnn.nnn √ √ 0000.000-9999. 999 Slope (FR only) S n.nnn √ √ √ √ 0.850-1.150 1.000 Target temperature FR series: 2-color T nn[...]

  • Pagina 52

    Programming  Guide 44  Marathon  Series  FA/FR 9.6  Command  Examples  HOST SENSOR HOST SENSOR WHERE USED (1) Description Query  Answer Set  Notification P B S N Burst string format 001?$ 001!$UTSI 001$=UTSI √ √ Show list of commands 001? √ Measured attenuation 001?B 001!B12 √ √ Baud rate 001!D384 001D=384 √ E[...]

  • Pagina 53

    Maintenance Marathon  Series  FA/FR  45 10  Maintenance  Our  sales  representatives  and  customer  service  are  alw ays  at  your  disposal  for  questions  regarding  application  assistance,  calibration,  repair,  and  solutions  to  specific  problems.  Pleas[...]

  • Pagina 54

    Maintenance 46  Marathon  Series  FA/FR 10.2  Fail ‐ Safe  Operation  The  Fail ‐ Safe  system  is  designed  to  alert  the  operator  and  provide  a  safe  output  in  cas e  of  any  system  failure.  Basically ,  it  is  designed  to  shutdown  [...]

  • Pagina 55

    Maintenance Marathon  Series  FA/FR  47 The  relay  is  controlled  by  the  temperature  selected  on  the  display.  If  any  failsa fe  code  appears  on  the  display,  the  relay  changes  to  the  “abnormal”  state.  The  exception  is  the [...]

  • Pagina 56

    Maintenance 48  Marathon  Series  FA/FR 10.3  Cleaning  the  Lens  Keep  the  lens  clean  at  all  times.  Any  foreign  matter  on  the  win dow  will  affect  1 ‐ color  measurement  accuracy  and  may  affect  two ‐ color  ac curacy .  However,  car[...]

  • Pagina 57

    Maintenance Marathon  Series  FA/FR  49 10.4  Replacing  the  Fiber  Optic  Cable   FA  fiber  cable  assemblies  are  not  field ʺ replaceab le ʺ without  blackbody  rec alibration!  As  such,  spare  FA  fiber  cable  assemb lies  are  no t  availabl e! ?[...]

  • Pagina 58

    Maintenance 50  Marathon  Series  FA/FR  Figure  36:  Removing  the  Fi ber  optic  Cable  from  the  Optica l  Head  10.4.1.2  Removing  the  Fiber  Optic  Cable  from  the  Electronics  Hous ing  Complete  the  following  steps  to  disconnect  the  fi[...]

  • Pagina 59

    Maintenance Marathon  Series  FA/FR  51 10.4.2  Mounting  the  Fiber  Optic  Cable  10.4.2.1  Attaching  th e  Fiber  Optic  Cable  to  the  Optical  Head  Complete  the  following  steps  to  attach  the  fiber  optic  cable  to  the  optical  head : ?[...]

  • Pagina 60

    Maintenance 52  Marathon  Series  FA/FR  Figure  39:  Attaching  the  Fiber  Optic  Cable  to  the  Electronics  Housing  10.4.3  Fiber  Calibration  Each  replacement  fiber  optic  cable  is  calibrated  at  the  factor y  before  shipping.  The  ca libra[...]

  • Pagina 61

    Maintenance Marathon  Series  FA/FR  53  Figure  40:  Dialog  for  the  Calibra tion  of  the  Fiber  Cable [...]

  • Pagina 62

    Appendix 54  Marathon  Series  FA/FR 11  Appendix  11.1  Determination  of  Emissivity  Emissivity  is  a  measure  of  an  object’s  ability  to  abso rb  and  emit  infrared  energ y.  It  can  ha ve  a  value  between  0  and  1.0.  For  ex ample[...]

  • Pagina 63

    Appendix Marathon  Series  FA/FR  55 E MISSIVITY AT 1 µ M FOR M ETALS Aluminum Iron, cast unoxidized 0.1-0.2 oxidized 0.9 oxidized 0.4 unoxidized 0.35 roughened 0.2-0.8 molten 0.35 polished 0.1-0.2 Magnesium 0.3-0.8 Brass Molybdenum polished 0.35 oxidized 0.5-0.9 Burnished 0.65 unoxidized 0.25-0.35 Chromium 0.4 Monel (Ni-Cu) 0.3 Copper Ni[...]

  • Pagina 64

    Appendix 56  Marathon  Series  FA/FR 11.3  Typical  Slopes  The  following  slope  settings  are  approximate  and  will  va ry  depending  on  the  metal  alloy  and  surface  finish,  as  well  as  the  applic ation.  These  are  supplied  here  as [...]

  • Pagina 65

    Appendix Marathon  Series  FA/FR  57 11.4  Signal  Reduction  (FR  Models)  The  following  figure s  show  each  sensor  model’s  typical  percentage  of  allowed  sign al  reduction  at  all  temperatures.  Refer  to  these  graphs  to  estimate  what  [...]

  • Pagina 66

    Appendix 58  Marathon  Series  FA/FR 11.5  Attenuation  Influence  on  Accuracy  The  ability  of  the  FR  ratio  instruments  to  accurately  measure  the  temperature  of  targets  smaller  than  the  field ‐ of ‐ view  (FOV)  is  a  key  feature.  A[...]

  • Pagina 67

    Appendix Marathon  Series  FA/FR  59 11.6  Traceability  of  Instrument  Calibration   C USTOMER I NFRARED T HE RMOMETERS Compute rized cavity (black body sourc e) 500 to 2727 ° C 400 to 800°C Medium Temp Se condary (Working) Standard 400 to 800°C Fluke Medium Te mp Primary Standard 760 to 2700°C High Temp Primar y St[...]