FieldMate™
Contents
1. Performance Criteria B Unit may respond to an ESD event but will return to normal without user intervention EN61000 4 3 Radiated Immunity Performance Criteria A EN61000 4 4 Electrical Fast Transient Immunity Performance Criteria B EN61000 4 5 Electrical Slow Transient Immunity Performance Criteria B EN61000 4 6 Conducted RF Immunity Performance Criteria A EN61000 4 11 Power Line Dropout Performance Criteria B LA Re Date Jolio low Director of Engineering TA E A 7 Date _ 12 12 Jog President Coherent Inc Page 1 of 1 FieldMate User Manual Meter Stand Description DESCRIPTION Thank you for purchasing the Coherent FieldMate laser power meter a versatile easy to use meter designed for field service laser system production and QA testing Specific features of FieldMate include e Intuitive soft key user interface e Works with thermopile and optical sensors o Fast analog tuning Figure 2 shows the attached meter stand in the open operational position FieldMate User Manual Front Panel The front panel is organized as shown in Figure 3 The sensor analog out and power connectors all located on the side panel are shown in Figure 7 on page 10 N LCD ura MAN SENSOR ERROR DIA IS SO FieldMate Laser Power Meter A DIE Roue Figure 3 Front Panel De2. Strict quality inspections during many stages of calibration and testing assure a precise and accurate instrument that is NIST traceable and CE marked The benefit to our customers is that instruments calibrated by Coherent will consistently perform as expected under their actual use conditions We are a registered ISO 9001 2000 company our prod ucts are NIST traceable and our calibration labs are fully ANSI Z540 compliant In addition to the technological advantage we also strive to deliver the best service in the industry with a knowl edgeable and responsive staff and rapid turnaround 30 Limited Warranty Extended Warranty Calibration and Warranty Coherent Inc the Company warrants its laser power and energy meters and sensors products Products to the original purchaser the Customer that the product is free from defects in materials and workmanship and complies with all specifications active at the time of purchase for a period of twelve 12 months Coherent Inc will at its option repair or replace any product or component found to be defective during the warranty period This warranty applies only to the orig inal purchaser and is not transferable Coherent Inc the Company offers original purchasers the Customer purchasing laser power and energy meters and sensors products Products an extended twelve 12 month warranty program which includes all parts an
3. our website www Coherent com You can obtain additional support by either telephoning our Technical Support Hotline at 1 800 343 4912 or e mailing our Support Team at support instruments Coherent com Telephone coverage is available Monday through Friday except U S holidays If you call outside our office hours your call will be taken by our answering system and will be returned when the office reopens If there are technical difficulties with your product that cannot be resolved by support mechanisms outlined above please e mail or telephone Coherent Technical Support with a description of the problem and the corrective steps attempted When communicating with our Technical Support Department via the web or telephone the model and serial number of the product will be required by the Support Engineer responding to your request Outside the U S If you are located outside the U S visit our website for technical assistance or telephone our local Service Representative Representative phone numbers and addresses can be found on the Coherent website www Coherent com Coherent provides web and telephone technical assistance as a service to its customers and assumes no liability thereby for any injury or damage that may occur contemporaneous with such services These support services do not under any circumstances affect the terms of any warranty agreement between Coherent and the buyer Operating a Coherent product with any
4. the State Department under the International Traffic in Arms Regulations The applicable restrictions vary depending on the specific product involved and its destination In some cases U S law requires that U S Government approval be obtained prior to resale export or re export of certain articles When there is uncertainty about the obligations imposed by U S law clarification should be obtained from Coherent or an appropriate U S Government agency To view information that may have been added or changed since this publication went to print connect to www Coherent com FieldMate User Manual Symbols Used in This Document This symbol is intended to alert the operator to the presence of dangerous voltages associated with the product that may be of sufficient magnitude to consti tute a risk of electrical shock This symbol is intended to alert the operator to the presence of important operating and maintenance instructions Safety SAFETY Carefully review the following safety information to avoid personal injury and to prevent damage to this instrument or any sensor connected to it There are no user serviceable parts in the FieldMate laser power meter For service information refer to Obtaining Service on page 33 Use only the power cord specified for the meter The grounding conductor of the cord must be connected to earth ground Do not operate the meter if its panels are removed or any of the interi
5. User Manual FieldMate Laser Power Meter COHERENT User Manual Field Mate Laser Power Meter O COHERENT 27650 SW 95th Ave Wilsonville OR 97070 FieldMate User Manual This document is copyrighted with all rights reserved Under the copyright laws this document may not be copied in whole or in part or reproduced in any other media without the express written permission of Coherent Inc Permitted copies must carry the same proprietary and copyright notices as were affixed to the original This exception does not allow copies to be made for others whether or not sold but all the material purchased may be sold given or loaned to another person Under the law copying includes translation into another language Coherent and the Coherent Logo are registered trademarks of Coherent Inc FieldMate is a trademark of Coherent Inc Every effort has been made to ensure that the data given in this document is accurate The information figures tables specifications and schematics contained herein are subject to change without notice Coherent makes no warranty or representation either expressed or implied with respect to this document In no event will Coherent be liable for any direct indirect special incidental or consequential damages resulting from any defects in its documentation Technical Support In the U S Should you experience difficulties with your product or need technical information please visit
6. appears on the LCD whenever the instrument is in Edit Wavelength mode The Up and Down arrow buttons refer to Figure 6 on page 9 allow the user to increase or decrease the wavelength Pressing the Wave A button when in Measure mode toggles to the Edit Wavelength mode and initiates an edit cycle Pressing the Wave button a second time returns the instrument to Measure mode and ends the edit cycle Ending the edit cycle automatically commits the current wavelength of operation to use Pressing the Up and Down arrow buttons during the edit cycle adjusts the wavelength During an edit cycle all other button func tions except the Power button are disabled The wavelength limits are determined by the wavelength calibration values stored in the sensor EEPROM If the currently selected wavelength does not fall within the stored calibration values the wavelength is automati cally set to the calibration wavelength Wavelength selection is persistent meaning calibra tion values are stores between power cycles 23 FieldMate User Manual 24 Special Topics SPECIAL TOPICS This section discusses the following topics Analog output this page Negative power display this page Instrument fault response page 26 Numeric display stationary pattern page 27 Analog The Analog Output connector outputs a voltage propor O utp ut tional to the current laser measurement Full scale is indi cated by 2 0V at the analog o
7. ce page 33 Product shipping instructions page 35 Coherent laser power and energy meters are precision instruments capable of delivering very accurate measurements as well as providing many years of useful service To maintain this high level of performance it is important to have your measurement system serviced and recalibrated once a year 29 FieldMate User Manual Coherent Calibration Facilities and Capabilities As the largest laser manufacturer in the world Coherent has been able to build state of the art calibration facili ties containing the widest possible range of laser types and technologies This enables us to perform instrument and sensor calibration under virtually any combination of wavelength power and operating characteristics Sensors are calibrated against NIST traceable working standard sensors which are in turn calibrated against NIST calibrated golden standard sensors These working and golden standards are maintained with the utmost care recalibrated annually and verified even more regu larly We maintain multiple NIST calibrated standards at many laser wavelengths to support the growing calibra tion needs of our customers Optical calibration is a core competency at Coherent and we strive to continually improve our methods precision and repeatability Addi tionally most of the calibrations are performed with highly automated systems thus reducing the possibility of human error to nearly zero
8. ction with product failures within the first twelve months of time of sale or during an extended twelve month warranty period A Returned Material Authorization number RMA assigned by the Company must be included on the outside of all shipping packages and containers Items returned without an RMA number are subject to return to the sender For the latest Customer Service information refer to our website www Coherent com Detailed instructions on how to prepare a product for shipping are shown under Product Shipping Instruc tions on page 35 33 FieldMate User Manual Table 4 Coherent Service Centers LOCATION PHONE E MAIL 1 800 343 4912 503 454 5777 info_service Coherent com Europe 49 607 1 968 0 49 6071 968 499 info_service Coherent com International 503 454 5700 503 454 5777 info_service Coherent com 34 Product Shipping Instructions Calibration and Warranty To prepare the product for shipping to Coherent 1 Contact Coherent Customer Service refer to Table 4 on page 34 for a Return Material Authori zation number Attach a tag to the product that includes the name and address of the owner the person to contact the serial number and the RMA number you received from Coherent Customer Service Wrap the product with polyethylene sheeting or equivalent material If the original packing material and carton are not available obtain a corrugated cardboard shipping carton with ins
9. d labor In order to qualify for this warranty a Customer must return the Product to the Company for recalibration and recertification The Company will recertify the Product provide software upgrades and perform any needed repairs and recali brate the Product for a fixed service fee as established by the Company from time to time and in effect at the time of service If the product cannot be recertified due to damage beyond repair parts obsolescence or other reasons the Customer may be informed that an Extended Warranty program is not available for the Product Ifthe Product fails and is returned to the Company within one year following the date of recalibration and recertifi cation service the Company will at its option repair or replace the Product or any component found to be defec tive If the Product must be replaced and the Product is no longer available for sale Coherent reserves the right 31 FieldMate User Manual Warranty Limitations to replace with an equivalent or better Product This warranty applies only to the original purchaser and is not transferable The foregoing warranties shall not apply and Coherent reserves the right to refuse warranty service should malfunction or failure result from Damage caused by improper installation handling or use Laser damage including sensor elements damaged beyond repair e Failure to follov recommended maintenance procedures Unauthorized pr
10. er to Fault Codes on page 22 for a list of fault conditions and what action to take to correct them 26 Numeric Display Stationary Pattern Special Topics Some users prefer to turn off the digital numerals while tuning lasers in a production setting Fieldmate has an operating mode that temporarily replaces the numeric display with a stationary pattern shown in Figure 9 Pressing the Up and Down arrow buttons simultaneously for longer than one second activates this stationary pattern To switch back to viewing the numbers both arrow buttons must again be simultaneously pressed for longer than one second The numeric display toggle function is not available when the Wavelength Edit cycle is in progress While the stationary pattern is visible the range change function associated with the Up and Down arrow buttons is disabled and the annunciators behave as explained under Annunciators on page 19 This display mode is persistent meaning it will return to this mode after cycling power AUTO SCALE gt 10 Figure 9 Numeric Display Stationary Pattern 27 FieldMate User Manual 28 Calibration and Warranty CALIBRATION AND WARRANTY Calibration This section includes information on the following topics Calibration this page Coherent calibration facilities and capabilities page 30 Limited warranty page 31 Extended warranty page 31 Warranty limitations page 32 Obtaining servi
11. he mode from Edit to Measure Whenever instrument power is turned off FieldMate stores the last wavelength used The next time the instru ment is powered up that same wavelength will be in effect However if another sensor is attached to Field Mate while power is off and the new sensor is out of wavelength range FieldMate uses the default calibration wavelength the next time power is restored Optical sensors only Changing the wavelength while in Zero mode automatically turns off Zero mode FieldMate User Manual Auto Up and Down Arrows Display Functions Measurement Display Pressing the Auto button toggles between Auto Ranging and Manual Ranging mode Auto Ranging mode instructs the Field Mate meter to select the best measure ment range for the incoming signal Manual Ranging mode requires the user to select the range a The Up and Down arrow buttons serve a dual m purpose depending on which mode Edit Wave length or Measure is currently in use e Edit Wavelength mode When in this mode the Up and Down arrow buttons allow adjustment of the wavelength of operation Measure mode In this mode the buttons allow selection ofthe measurement range either 3 or 10 automatically cancel Auto Ranging if Auto is active and once Auto Ranging has been cancelled adjust the measurement range The display update rate for the display is three times per second Measurement range selection is dependent on
12. he Power button refer to Figure 6 on page 9 powers up the instrument The firmware version is displayed until system initialization is complete 21 FieldMate User Manual Fault Codes When FieldMate detects a fault the letter E appears on the LCD followed by the appropriate numeric fault code For example if the attached sensor has a bad checksum the display will read E 4 Pressing any button except the Power button dismisses the displayed fault code Table 3 describes the fault codes and corrective action For a description of the different classes of faults refer to Instrument Fault Response on FAULT CODE page 26 Table 3 Fault Codes FAULT DESCRIPTION Unrecognized sensor unknown head code ACTION REQUIRED Return sensor for repair Sensor communication failure Return sensor for repair Sensor NVRAM corrupt invalid data contained in the sensor Return sensor for repair Sensor checksum error Return sensor for repair Sensor firmware version mismatch sensor format version exceeds capa bility of the instrument s firmware Return instrument for firmware upgrade Hardware fault detectable hardware error Return instrument to Coherent for repair Bad zero Reduce laser power or change instru ment range Wrong sensor type 22 Attach valid sensor to the instrument Wavelength Edit Wavelength Edit Limits Operation The wavelength
13. ide dimensions that are at least 6 in 15 cm taller wider and deeper than the product The shipping carton must be constructed of card board with a minimum of 375 lb 170 kg test strength Cushion the instrument in the shipping carton with packing material or urethane foam on all sides between the carton and the product Allow 3 in 7 5 cm on all sides top and bottom Seal the shipping carton with shipping tape or an industrial stapler Ship the product to Coherent Inc 27650 SW 95th Ave Wilsonville OR 97070 Attn RMA add the RMA number you received from Coherent Customer Service 35 FieldMate User Manual 36 Appendix A Specifications APPENDIX A SPECIFICATIONS Table 5 lists specifications for the FieldMate Table 5 Specifications Sheet 1 of 4 PARAMETER DESCRIPTION GENERAL External Power Supply included 90 to 260 VAC 50 60 Hz Instrument Power Input 9V Alkaline or NiMH x 2 12 VDC center positive plug Sensor Input Connector Update Rate Primary Digits gt 3 times sec Analog Meter gt 20 times sec Analog Output gt 20 times sec Icons gt 3 times sec PERFORMANCE Input 1 8V max thermopile 25 mA max optical Measurement Range full scale Display Power 29 9 mW to 29 9 kW thermopile 2 99 nW to 99 9 mW optical 37 FieldMate User Manual Table 5 Specifications Sheet 2 of 4 PARAMETER DESCRIPTION Measurement Resolution Power 0 1 of ful
14. ies refer to Table 1 below Battery The batteries used in this product are in compliance with Directive the EU Directive 2006 66 EC EU Battery Directive Table 1 Batteries Contained in this Product BATTERY TYPE NUMBER OF BATTERIES HOURS OF OPERATION 46 Alkaline 92 97 a NiMH batteries may be used but the instrument will not recharge them Dispose of batteries according to local regu lations Do not dispose as normal waste Consult your local waste authorities for guidance 11 FieldMate User Manual Figure 8 illustrates how to replace the batteries With the meter stand in the closed position lay the meter face down on a flat surface and remove the battery cover Carefully remove the old batteries from the unit O Insert new batteries and replace the battery cover Figure 8 Battery Replacement 12 Description Com patible FieldMate is compatible with all PowerMax thermopiles and OP 2 sensors Table 2 lists common sensors with Sensors and their associated ranges shaded area compatible Ranges Table 2 Available Ranges a LM thermopile sensors with SmartSensor Adapter are compatible Several of the listed models are actually a series of models for example 100 and 200 versions of kW
15. l scale thermopile and optical All ranges in 10s scale 0 3 of full scale thermopile and optical All ranges in 3s scale Accuracy Digital Display 1 0 of reading 2 LSD Least Significant Digit System Display unit sensor accuracy Analog Meter 3 0 Analog Out 1 0 Analog Meter Meter Response Tau 80 ms 2 Hz Meter Scale 0 to 3 60 divisions and 0 to 10 100 divisions Analog Output Full Scale Voltage 2 0 VDC full scale on the current range Noise lt 1 mV P P Resolution lt 0 1 Update Rate 20 times a second Standard Uncertainty Digital Display ENVIRONMENTAL Temperature Operating 5 to 40 C 41 to 104 F Storage 20 to 70 C 4 to 158 F Relative Humidity non condensing Operating 0 to 90 Storage 0 to 95 38 Appendix A Specifications Table 5 Specifications Sheet 3 of 4 PARAMETER DESCRIPTION Altitude Operating 100 to 2 000 m Storage 100 to 4 000 m Shock and Vibration Complies with MIL PRF 28800F Class 3 or Class 2 drip proof EMC Meets the intent of Directive 89 336 EEC using applicable parts of EN61326 EN55011 Class A Radiated Emissions EN55011 Class A Conducted Emissions EN61000 4 2 Electrostatic Discharge Performance Criteria B Unit may respond to an ESD event but will return to normal operation without user intervention EN61000 4 3 Radiated Immunity Performance Criteria A EN61000 4 4 Electrical Fast Transient Immunity Performance Cri
16. nd Warranty 29 Calibration ar Esser 29 Coherent Calibration Facilities and Capabilities ee 30 Limited Warrants 31 Extended Warranty enis ts nen desht Sa a 31 Warranty LIMON 1 h 32 Obtaining Service serere nes R A E de A a E 33 Product Shipping Instructions 35 Appendix A Specifications 37 vi HB O SO IN OR RD Table of Contents LIST OF TABLES Batteries Contained in this Product oooooooccnonoccccnononcncnonanancnonnnanononanananons 11 Ayailable RAND San pn Re IS 13 Kault Cd O le Beer 22 Coherent Service Centers ze a 34 Specifications A 37 LIST OF FIGURES Waste Electrical and Electronic Equipment Label 2 Meter Stand neuen 5 o ee e na mesesaelisseban 6 A T 7 PRIVAT NICE Re e e estan 8 Button Locations sen unse Een 9 Side Pane E ae era esse 10 Battery Replacement eu een eee 12 Numeric Display Stationary Pattern ooonconincninccnnccconncconoconn nono ee vere zene 27 vii FieldMate User Manual viii Preface U S Export Control Laws Compliance Publication Updates Preface This manual contains user information for the E TM FieldMate laser power meter It is the policy of Coherent to comply strictly with U S export control laws Export and re export of lasers manufactured by Coherent are subject to U S Export Administration Regulations which are administered by the Commerce Department In addition shipments of certain components are regu lated by
17. nected or if an error is encountered Normally you should press the Zero button while the laser is turned off or while the laser beam is blocked If a finite power level is present at the sensor the instru ment will attempt to null it out The meter can only zero a finite level of offset If zeroing on a selected range is unsuccessful the meter will display E40 indicating Fault Code 40 Bad Zero For more information about fault codes refer to Fault Codes on page 22 If zeroing is unsuccessful which means that the power input is too large to null re zero in a more stable environment or select a different range For information about the ZERO annunciator refer to ZERO on page 19 16 Wave Operation Pressing the Wave button toggles between two modes Edit Wavelength and Measure When in Edit Wavelength mode pressing the Up and Down arrow buttons allows selection of the operational wavelength Available wavelengths are set according to the wavelength correction table in the sensor EEPROM If there is no wavelength correction table in the sensor EEPROM the wavelength of operation automatically becomes the calibration wavelength and may not be adjusted il The decimal point of the wavelength is fixed The longer an Up or Down arrow is pressed the faster the measurement changes Pressing the Wave button while in the Edit Wavelength mode selects the adjusted wavelength and changes t
18. oduct modification or repair a Operation outside the environmental specifications of the product Coherent assumes no liability for Customer supplied material returned with Products for warranty service or recalibration THIS WARRANTY IS EXCLUSIVE IN LIEU OF ALL OTHER WARRANTIES WHETHER WRITTEN ORAL OR IMPLIED COHERENT SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL THE COMPANY BE LIABLE FOR ANY INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH ITS PRODUCTS 32 Obtaining Service Calibration and Warranty In order to obtain service under this warranty Customer must notify the Company of the defect before the expira tion of the warranty period and make suitable arrange ments for the performance of service The Company shall in its sole discretion determine whether to perform warranty service at the Customer s facility at the Company s facility or at an authorized repair station If Customer is directed by the Company to ship the product to the Company or a repair station Customer shall package the product to protect from damage during shipping and ship it to the address specified by the Company shipping prepaid The customer shall pay the cost of shipping the Product back to the Customer in conjunction with recalibration and recertification the Company shall pay the cost of shipping the Product back to the Customer in conjun
19. of its interlocks defeated is always at the operator s risk 111 FieldMate User Manual iv Table of Contents TABLE OF CONTENTS E A ix U S Export Control Laws Compliance ee ix Publication Updates en ea I nn ix Symbols Used in This Document x Safety US D D A ne BONN 1 Waste Electrical and Electronic Equipment WEEE 2002 2 Declaration of Conformidad 3 Description us war sanieren 5 Meter Stand nase ale 5 Front Pan ae oe een 6 LEON Te KEE 7 Analog Meter aiii artos 8 O 9 Sid PATE a o 10 Sensor A ner nds 10 Analog Out Coman a 10 POMW TOONNECTOL A a TERE T 11 Battery Replatement nes ni I 11 Battery PITECIIVE ue dendi e 11 Compatible Sensors and Ranges 13 ODE KA OM tte vd NOR 15 COM ren ns 15 BON FLNGLONS sucks iri 15 EN Ne ats 15 Meter Zero Adjustment tes aan 15 PTS EE Ste e cian 16 A chad ie Tatts TR AR E E 17 FieldMate User Manual PAULO anne RO anti ll ER 18 Up and Down ALLOWS sra 18 Display Eunclonss asoa a A 18 Measurement Display id ud aa na 18 ANUNCIA aid 19 Power Up Display ta ar di A i 21 Fault COd s A i 22 Wavelength Bts een nis 23 Wavelength Edit mms sn GUS QU nt 23 Special TOPICS a tie th 25 Analog QUOI a ie dh di 25 Negative Power Display en aan ara 25 Instrument Fault Response asas ada Baena pe de E RA 26 Numeric Display Stationary Pattern a 27 Calibration a
20. or circuitry is exposed Do not operate the meter in wet or damp conditions or in an explosive atmosphere FieldMate User Manual Waste Electrical and Electronic Equipment WEEE 2002 Operate the meter only within the specified voltage range Do not apply a voltage outside the specified range of the input connections Do not operate the meter if there are suspected fail ures Refer damaged units to qualified Coherent service personnel The European Waste Electrical and Electronic Equip ment WEEE Directive 2002 96 EC is represented by a crossed out garbage container label see Figure 1 below The purpose of this directive is to minimize the disposal of WEEE as unsorted municipal waste and to facilitate its separate collection Figure 1 Waste Electrical and Electronic Equipment Label Safety Declaration of Conformity D117908 Revision AB Declaration of Conformity We Coherent Inc 7470 SW Bridgeport Road Portland Oregon USA 97224 declare under sole responsibility that the FieldMate RoHS Compliant meets the intent of Directive 89 336 EEC for Electromagnetic Compatibility Compliance was demonstrated per testing to EN61326 Electromagnetic Compatibility Product Family Standard for Measurement Control and Laboratory Equipment to include the following test specifications as of July 2001 EN55011 Class A Radiated Emissions EN55011 Class A Conducted Emissions EN61000 4 2 Electrostatic Discharge
21. scription LCD The LCD along with the analog meter provides measurement information Figure 4 shows all available annunciators and segments that may appear on the LCD AUTO MAN SENSOR ERROR EJ ZERO I Li E jure wus IAS W 6 10 ye 1 FieldMate Laser Power Meter a S a Figure 4 LCD Annunciators on page 19 presents detailed informa tion about each of the annunciators For information about the analog meter refer to Analog Meter on page 8 FieldMate User Manual Analog Meter The analog meter Figure 5 is a mechanical meter with two hash marked scales 0 to 3 and 0 to 10 The currently selected analog scale either 3 or 10 is indi cated on the lower left side of the LCD For information on how to select a measurement scale for the analog meter refer to Up and Down Arrows on page 18 FieldMate Laser Power Meter Ca 9 Oo Figure 5 Analog Meter For information about the digital display refer to LCD on page 7 Buttons Power Meter Zero Adjustment Zero Wave Description Figure 6 shows the button locations on the front panel FieldMate Laser Power Meter Up Arrow Down Arrow A
22. sensors 13 FieldMate User Manual 14 Controls Button Functions Power Meter Zero Adjustment Operation OPERATION This section discusses the following topics a Controls this page Power up display page 21 Fault codes page 22 Wavelength edit page 23 The front panel display shown in Figure 3 on page 6 is used to acquire measurement information obtain feed back during wavelength editing view various opera tional modes and detect error conditions These capabil ities are discussed next This section describes the functions of each button and control Pressing this button toggles meter power on off This control adjusts the analog meter to account for mechanical offset 15 FieldMate User Manual Zero Pressing the Zero button implements the Zero function and sets the current sensor input as the baseline for future measurements It is recommended that you zero the meter after first turning it on and before beginning any new set of power measurements If Auto Range mode is enabled the meter automatically zeros all available ranges for the attached sensor In Manual Range mode each range needs to be zeroed independently The meter does not retain its zero values when it is turned off and then on again When a zero procedure is in process no other button events are queued or activated until the procedure ends The zero procedure immediately terminates if the sensor is discon
23. teria A EN61000 4 5 Electrical Slow Transient Immunity Performance Criteria A EN61000 4 6 Conducted RF Immunity Performance Criteria A EN61000 4 11 Power Line Dropout Performance Criteria A EN61000 3 3 Powerline Fluctuation amp Flicker Emission MISCELLANEOUS Regulations Met 39 FieldMate User Manual Table 5 Specifications Sheet 4 of 4 PARAMETER DESCRIPTION SAFETY Complies with EU Directive 92 59 EEC Designed and tested to EN61010 1 2001 Pollution Degree2 Installation Category II Equipment Class I single insulation Earthed metal case Protection against water ingress IP4X general indoor conditions Input circuitry and connections creepage and clearances Designed to interface at Installation or Measurement Category I Weight including battery Display viewing area h x w a When using a PM2 model thermopile sensor in the 9 99 mW range the accuracy is 1 0 and 5 LSD with no averaging While in the 2 99 mW range the accuracy with this sensor is 1 0 and 10 LSD b Meter meets or exceeds IEC 61040 1990 Class 1 Meter and sensor system meet or exceed IEC 61040 1990 Class 5 40 FieldMate User Manual Coherent Inc 8 2009 RoHS Printed in the U S A Part No 1062446 Rev AE
24. the sensor type and characteristics as well as the wavelength of operation If a display value is greater than the maximum allowable level for the selected range over ranging takes place An OL overload appearing on the display 18 Annunciators Operation signifies an over range condition If over ranging occurs while in Manual Ranging mode press the Up arrow until measurement data displays on the LCD With Auto Ranging unless it is at the top range the instrument automatically ranges up rather than go into an over range condition If the measurement is above the maximum range allowed by the sensor an over range condition will occur even while in Auto Ranging mode The update rate for all annunciators is three times per second Figure 4 on page 7 shows all available annunci ators that may appear on the LCD AUTO and MAN The AUTO and MAN annunciators indicate the instru ment is either in Auto Ranging or Manual Ranging mode ZERO The ZERO annunciator indicates that the instrument is in Zero mode This annunciator does not appear when either of the following conditions exist e An invalid sensor is attached to the instrument e The instrument is in a Non Zero mode 19 FieldMate User Manual Thermopile sensors have a relative zero and therefore the ZERO annunciator is not used with these types of sensors For information on the Zero button refer to Zero on page 16 Optical sensors on the o
25. ther hand use semiconductor diodes that have an absolute zero reference When an optical sensor is attached to the instrument pressing the Zero button causes the meter to toggle between the Zero and the Non Zero modes Scale The Scale annunciator indicates which scale is to be used for the analog meter 0 to 3 or 0 to 10 SENSOR ERROR If an invalid or unrecognized sensor is attached to the instrument the SENSOR ERROR annunciator and a series of three dashes will display on the LCD If this occurs contact Customer Service for support refer to Table 4 on page 34 for contact information Battery Low A flashing Battery Low annunciator indicates the battery voltage is low From the time the annunciator first starts flashing there are approximately 12 hours with alkaline batteries or seven hours with NiMH batteries of measurement time left There is no change in measure ment accuracy for either type battery during the time the Battery Low annunciator is flashing 20 Power Up Display Operation Over Temperature Thermopile sensors only The Over Temperature annunciator flashes when FieldMate detects a sensor over temperature condition If an Over Temperature annunciator appears IMMEDIATELY turn off the laser to avoid damaging the sensor by overheating If the sensor does not seem to function correctly contact Customer Service for support refer to Table4 on page 34 for contact information Pressing t
26. uto Figure 6 Button Locations Power 0 toggles power on and off Meter Zero Adjustment adjusts the analog meter to account for mechanical offset Zero toggles Zero on off when an optical sensor is attached or zeros the sensor when a thermopile sensor is attached Wave A enters or exits Wavelength Edit mode Auto toggles Auto Ranging and Manual Ranging mode FieldMate User Manual Side Panel Up A and Down Y arrows adjusts wave length selects range or toggles numeric display The side panel as shown in Figure 7 contains the Sensor connector the Analog Out connector and the Power connector Sensor Connector Power Connector Sensor Connector Analog Out Connector Analog Out Connector Figure 7 Side Panel Use this connection to attach a DB 25 SmartProbe connector or adapter This RCA connector outputs a voltage proportional to the current laser measurement The voltage is scaled from 0 0V to 2 0V with 2 0V representing full scale The voltage is never less than 0 0V and never greater than 2 0V 10 Description Power Connect the power supply included with the unit to this Connector barrel connector Depending on local power require ments FieldMate ships with a custom AC adapter If the adapter is lost contact Coherent for a replacement Batter y FieldMate can operate on either one or two 9V alkaline Re plac ement or NiMH batter
27. utput Zero power is repre sented by 0 0V at the analog output Over ranged measurements are indicated by a 2 0V output Negative power is indicated by 0 0V Speedup is always applied to the analog output when a thermopile sensor is attached Negative Negative power an indication that the sensor needs to be zeroed is displayed on the LCD Power Display Ee 25 FieldMate User Manual Instrument Fault Response This section describes the internal response of the instru ment when a fault is detected There are three classes of faults 1 Sensor 2 Internal 3 Operational Sensor faults are caused by various problems with sensor identification or data stored in the sensor EEPROM A sensor fault effectively results in an invalid sensor state FieldMate does not permit measurement when a faulty sensor is attached Internal faults result from some detectable failure of hardware or software If the fault is firmware related power cycling that is either using the Power button or removing and reinstalling the batteries may remedy the problem If the meter is not functioning and you have replaced the batteries and cycled the power then the instrument may have a hardware related fault Contact Customer Service for support refer to Table4 on page 34 for contact information Operational faults occur due to operator error When an operational fault is dismissed operation continues as if the fault had never happened Ref
Download Pdf Manuals
Related Search
FieldMate field materials fieldmate fieldmaterials.com fieldmate yokogawa fieldmate download fieldmate lite fieldmate validator fieldmate dtm fieldmate laser power meter fieldmate software fieldmate lite download fieldmate yokogawa download