USER MANUAL S 4345/4350 PDA DETECTOR
Contents
1. 1 1 How to Use this Manual This manual is designed as a reference to the installation operation and maintenance of the S 4345 4350 PDA Detector It is strongly recommended to review this manual before operating the in strument The content of this manual is subject to change without notice This docu ment is believed to be complete and accurate at the time of publication The Manufacturer is not liable for any damage resulted from the use of this manual 1 1 1 Symbols Throughout this manual important text sections are marked with the fol lowing symbols This section includes important information for the proper opera tion of the instrument Failure to follow this information may result in faulty behaviour of the instrument and or wrong analysis results This section emphasis some detailed information intended to optimize the performance of the instrument or to give a better understanding of some technical details 1 2 Safety Information This instrument is compliant with all related standards as stated in Ap pendix B 1 2 1 General Safety Information The operation of any analytical instrumentation requires the operator to be familiar with the potential hazards of using chemical solvents To avoid personal injury and or damage to the instrument the operator is responsible to follow all safety information herein The manufacturer assumes no liability for any damage resulted from not following any of thes2. FUSE 2 0 AT USB RS 485 RS 232 REMOTE O 5 INSTRUMENT MENUS 5 1 Keyboard The S 4345 4350 PDA Detector parameters can be adjusted at any time via the screen menu and keyboard on the front panel g e fe MENU Key With the MENU key you can access the Main Menu and select a sub menu STATUS Key With the STATUS key you can access the status screen from any menu EDIT Key Use the EDIT key to change any parameters When you press the EDIT key the selected parameter can be changed Confirm the new setting by pressing the EDIT key again CANCEL Key With the CANCEL key you can abort the change of a parameter When pressing CANCEL key instead of EDIT key when changing a param eter the change is discarded and the original value is used CURSOR Keys The 4 arrow CURSOR keys are used to navigate the menus ZERO Key The ZERO key sets the baseline absorption value to zero 19 PROG Key The PROG key starts the wavelength program not in use 5 2 Status Screen The Status Screen shows the most important parameters Mode LAN Status Run 20 Mode The top line shows the currently selected mode RS232 DHCP or LAN Status On the top right the current status is displayed Run Error IP Address The currently selected IP Address 5 3 Menu Description With the MENU key the Main Menu is displayed Use the CURSOR key
3. The Controlled PCB 4 controls the whole pump The Fan 6 is mounted on the back panel and is important for regulating the internal temperature The Lamp Connector Rack 7 is used for easy connection of Deuterium and Tungsten lamps from the side panel of the instrument 4 INSTRUMENT SETUP 4 1 Unpacking Remove the S 4345 4350 PDA Detector from its package and put it on the working desk Check the instrument thoroughly for any damage that may have occurred during shipping Contact your supplier in case of any dam ages Check the accessories shipped with the instrument if everything is com plete and in good condition 4 2 Capillary Connections Connect the capillary coming from the separation column to the flowcell inlet 4 Then connect the drain capillary to the flowcell outlet 3 3 4350 PDA DETECTOR 2 2 Element 17 4 3 Backside Connections Element RS 485 Communication Bus USB Communication not in use 18 4 3 1 Electrical Connections e Connect the supplied power cord to the Mains connector 2 e Connect the supplied RS 232 cable to the RS 232 connector 4 if the instrument is to be operated by PC e Connect the remote control wires to the Digital I O connector 3 if the instrument is to be run in External mode Please refer to 5 Instrument Operation for further information about PC control and Remote control O E MAINS 50 60 Hz POWER 100 240 V
4. 0 2015 02 17 First Release 33
5. Front Cover can be opened to easily access the flowcell S 4350 PDA DETECTOR Element 11 Removing the Front Cover The Front Cover of the S 4345 4350 PDA Detector is completely remov able at its hinges e Open The Front Cover to 90 in order to get free of any instrument stacked on top e Remove the Front Cover e Store the Front Cover at a safe place 12 3 1 2 Back Panel Description The back panel of the S 4345 4350 PDA Detector houses the power and interface connectors and several drain outlets The Power Cord Connection amp Power Switch housing holds the main fuse in an internal fuse carrier The digital I O and other interface connectors are used for remote instru ment control and are discussed in a later chapter Element Instrument Serial Number Power Cord Connection amp Power Switch Remote Digital I O Connector RS 232 Interface Connectors 6 RS 485 Interface Connector C MAINS 50 60 Hz POWER 100 240 V FUSE 2 0 AT Ll O pra ce zZ lt N ise YN IA i SH 2 13 3 2 Functional Description Element Flowcell Inlet 6 Flowcell Outlet 14 3 2 1 Front Elements The S 4345 4350 PDA Detector has all important parts directly accessible from the front panel when the Front Cover is opened or removed The Capillary Holder 3 holds the pump inlet capillary in place The flowcell 4 is completely accessible from the front to
6. make capillary connections to the flwcell inlet 5 and outlet 6 and can be easily removed with 2 screws S 4350 PDA DETECTOR 3 2 2 Functional Elements 256 Diodes All functional elements of the S 4345 4350 PDA Detector are located in side the instrument The Display PCB 1 controls the TFT Display and Keyboard It is acces sible when the display panel is removed The Lamp Power Supply Unit 2 supplies the required voltage and ignition sequence for the Deuterium lamp The Power Supply Unit 3 supplies 24V to the PCBs The input voltage is variable from 90 V to 240 V 5 The Controlled PCB 4 controls the whole pump The Fan 6 is mounted on the back panel and is important for regulating the internal temperature The Lamp Connector Rack 7 is used for easy connection of Deuterium and Tungsten lamps from the side panel of the instrument A H Mai Element ee ooo 5 optical oaule 15 Element e ba ooo 5 optical mode 16 3 2 2 Functional Elements 1024 Diodes All functional elements of the S 4345 4350 PDA Detector are located in side the instrument Ihe Display PCB 1 controls the TFT Display and Keyboard It is acces sible when the display panel is removed Ihe Lamp Power Supply Unit 2 supplies the required voltage and ignition sequence for the Deuterium lamp The Power Supply Unit 3 supplies 24V to the PCBs The input voltage is variable from 90 V to 240 V 5
7. 9 4345 4350 PDA DETECTOR USER MANUAL VERSION 1 0 2013 01 08 TABLE OF CONTENTS 1 Introduction 1 1 Howto Use this Manual 1 1 1 Symbols 1 2 Safety Information 1 2 1 General Safety Information 1 2 2 Intended Purpose 1 2 3 Environmental Safety 1 2 4 Electrical Safety 2 Instrument Overview 2 1 General Instrument Overview 3 Instrument Description 3 1 General Instrument Description 3 1 1 Front Panel Description 3 1 2 Back Panel Description 3 2 Functional Description 3 2 1 Front Elements 3 2 2 Functional Elements 256 Diodes 3 2 2 Functional Elements 1024 Diodes 4 Instrument Setup 4 1 Unpacking 4 2 Capillary Connections 4 3 Backside Connections 4 3 1 Electrical Connections 5 Instrument Menus 5 1 Keyboard O nas aa u Yu A 5 2 Status Screen 5 3 Menu Description 5 3 1 Submenu PDA Lamp Info 5 3 2 Submenu System 6 Instrument Operation 6 1 Overview 6 1 1 LAN Mode 6 1 2 DHCP Mode 6 1 3 RS232 Mode 7 Instrument Maintenance 7 1 Flowcell 7 1 1 Flowcell Assembly 7 2 Deuterium amp Tungsten Lamps 7 2 1 Lamp Exchange Appendix A Specifications A 1 Technical Specifications A 2 Environmental Conditions A 2 1 Operational Conditions A 2 2 Storage Conditions Appendix B Accessories B 1 Standard Accessories Appendix C Version Control C 1 Version History 20 21 22 23 25 25 25 25 25 27 27 27 28 28 29 29 30 30 30 31 31 33 33 1 INTRODUCTION
8. UP and DOWN to browse through the Main Menu for access of one of the Submenus 21 22 5 3 1 Submenu PDA Lamp Info D2 State Select the Deuterium lamp state ON or OFF D2 Total Runtime The total runtime of the deuterium lamp in hours D2 Total Ignitions The total number of ignitions of the deuterium lamp Vis State Select the desired Tungsten lamp state ON or OFF Vis Total Ignitions The total number of ignitions of the tungsten lamp 5 3 2 Submenu System COM Mode Select the communication mode of the detector LAN DHCP or RS232 IP Addr Enter the desired IP Address if running in LAN Mode SubMask Enter the desired Subnet Mask if running in LAN or DHCP Mode Display Version The firmware version of the display Mainboard Version The firmware version of the mainboard 23 24 6 INSTRUMENT OPERATION 6 1 Overview The S 4345 4350 PDA Detector can be operated in 3 different Operation Modes LAN DHCP or RS232 6 1 1 LAN Mode In LAN Mode the instrument is controlled via LAN with a static IP Ad dress 6 1 2 DHCP Mode In DHCP Mode the instrument is controlled via LAN with dynamic IP Ad dress from the DHCP server ATTENTION With high network traffic the data communication might be unstable and can lead to lost data 6 1 3 RS232 Mode In RS232 Mode the instrument is controlled by a PC software e g Clarity via RS 232 serial line The data rate is lim
9. al lamp design offers a wavelength range of 190 720 nm 256 Diodes or 190 1015 nm 1024 diodes with a low baseline noise The front accessible flowcell can eas ily be exchanged as can be the lamps which are accessible through a side panel in the instrument housing 4 Channel Detector The S 4345 4350 PDA Detector features 4 Wavelength channels to measure chromatograms at 4 different wavelengths at the same time With this fea ture the optimum wavelength can be selected for each analyzed substance Optional Ananlog Output The S 4345 4350 PDA Detector is available with an optional 4 Channel analog output This D A converter output option is offered to keep the sys tem flexible to be used with any data acquisition software available Figure S 4345 4350 Optical Module 256 Diodes 10 3 INSTRUMENT DESCRIPTION 3 1 General Instrument Description 3 1 1 Front Panel Description The front panel of the S 4345 4350 PDA Detector consists of three main elements the TFT Display 1 the Keyboard 2 and the Front Cover 3 The 3 TFT Display shows the current status information and is used with the Keyboard to adjust instrument settings and fully operate the instru ment in stand alone mode without a PC required The Front Cover has a view panel so that the important parts are always visible to the operator In case of a leak it can be detected before solvents are leaking out of the bottom of the Front Cover The
10. e safety procedures 1 2 2 Intended Purpose This instrument is designed and certified as a general purpose laboratory instrument for research and routine analysis work only It is not certified for in vitro or other medical applications Any use outside this intended purpose does not fall with the manufactur ers liability 1 2 3 Environmental Safety Only operate the instrument in well ventilated areas If volatile or flam mable solvents are used with this instrument arrange for proper disposal of any waste and or fumes Always properly dispose any waste solvents Avoid open flames and sparks when working with flammable and volatile solvents In case of instrument leakage turn off the instrument and remedy the leak age problem immediately 1 2 4 Electrical Safety Always use the provided power cords Replace faulty power cords and other cables before operating the instru ment Always replace blown fuses with original spare fuses When the instruments housing is open electrical connections will be ex posed Disconnect the instrument from the main power before opening the housing The housing should only be opened by certified service personnel Damage of the instrument of injury may result from improper han dling 2 INSTRUMENT OVERVIEW 2 1 General Instrument Overview The S 4345 4350 PDA Detector is a photo diode array PDA detector for routine analysis and sophisticated research The du
11. ited to 5 Hz in this Mode 25 26 7 INSTRUMENT MAINTENANG 7 1 Flowcell 7 1 1 Flowcell Assembly The following diagram shows all the components of the dismantled flow cell Element o dq 8980 Hic 21 7 2 Deuterium amp Tungsten Lamps Element Tungsten Lamp Tungsten Lamp Conector Deuterium Lamp Connector 28 7 2 1 Lamp Exchange The lamps can be accessed from the left side panel of the instrument e Remove the side panel to access the lamps Exchange Deuterium Lamp After opening the side panel the Deuterium Lamp can be accessed e remove the Deuterium Lamp by loosening the top and bottom screw 1 e disconnect the Deuterium Lamp 4 Now the Deuterium Lamp can be removed and a new lamp inserted Exchange Tungsten Lamp After opening the side panel the Tungsten Lamp can be accessed e remove the Tungsten Lamp by loosening the PEEK finger screw on top of the Tungsten Lamp housing 2 e disconnect the Tungsten Lamp 3 Now the Tungsten Lamp can be removed and replaced by a new lamp APPENDIX A SPECIFICATIONS A 1 Technical Specifications Wetted Materials Baseline Noise Baseline Drift Number of Diodes Wavelength Range Wavelength Accuracy Mean Pixel Pitch Linearity Light Source Wavelength Program Analog Output Data Rate Dimensions Weight Power Supply Stainless Steel PEEK PTFE Quartz 1x 10 AU 240nm 2
12. sec Risetime lt 3x 10 AU h 256 or 1024 256 Diodes 190 720 nm 1024 Diodes 190 1015 nm 0 5 nm 256 Diodes 0 3 nm 1024 Diodes 2 2 nm 256 Diodes 0 8 nm 1024 Diodes gt 2 0 AU Deuterium Lamp Tungsten Lamp Programmable 10 steps optional 4x 1 V 1 Hz 100 Hz 396 x 165 x 478 mm WxHxD 7 0 kg 100 250 V 47 63 Hz depending on material option 29 A 2 Environmental Conditions A 2 1 Operational Conditions Ambient Temperature SEONG 0D seo E Ambient Relative Humidity 20 to 80 RH non condensing A 2 2 Storage Conditions Ambient Temperature 20 C to 60 C Ambient Relative Humidity 20 to 80 RH non condensing 30 APPENDIX B ACCESSORIES B 1 Standard Accessories The S 4345 4350 PDA Detector is delivered with the following standard accessories e 1x Power Cord EU Type e lx Serial Cable RS 232 e Ix LAN Cable e 1x 1 16 Drain Capillary FEP 1 D 0 8mm 2 m e 1x 1 16 Fitting amp Ferrule Stainless Steel e lx Operation Manual this e 2x Fuse 2 A 31 32 APPENDIX C VERSION CONT C 1 Version History The S 4345 4350 PDA Detector Operation Manual is subject to version con trol The version history is continued and noted on every document The access to the original document is restricted to the creating party The doc ument is subject to periodical checks and can never reach an unchangeable state Version Release Date Description 1
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