Metrohm IC Net 2.1 Manuale Utente

CH-9101 Herisau/Switzerland Internet www.metrohm.com E-Mail [email protected] 6.6034.013 Metrodata IC Net 2.1 8.110.8223 Software Manual 1

1 Introduction IC Net 2.1 2 Section 4 Systems Creation of new systems, interfaces and devices, determinations Section 5 Interfaces Installation,

6 Devices IC Net 2.1 92 Manual The Manual tab of the 754 Dialysis Unit window for manual opera-tion is only available for a connected system. P

6.9 754 Dialysis Unit IC Net 2.1 93 Third column Parameter for program instruction (see be-low). ENABLED Enable program start (a disabled progra

6 Devices IC Net 2.1 94 6.10 793 Sample Prep Module 6.10.1 793 Sample Prep Module features The Metrohm 793 Sample Prep Module consists of a contr

6.10 793 Sample Prep Module IC Net 2.1 95 Manual The Manual tab of the 793 Sample Prep Module window for manual operation is only available for a

6 Devices IC Net 2.1 96 First column Time at which program instruction is ap-plied. Entry range: 0.0 ... 999.9 min If no time is entered, the prog

6.11 812 Valve Unit IC Net 2.1 97 6.11 812 Valve Unit 6.11.1 812 Valve Unit features The Metrohm 812 Valve Unit is a control unit with one or t

6 Devices IC Net 2.1 98 6.11.3 812 Valve Unit window 812 icon / Open The 812 Valve Unit window for parameter settings is opened by se-lecting this

6.11 812 Valve Unit IC Net 2.1 99 First column Time at which program instruction is ap-plied. Entry range: 0.0 ... 999.9 min If no time is enter

6 Devices IC Net 2.1 100 6.12 816 IC Eluent Selector 6.12.1 816 IC Eluent Selector features The Metrohm 816 IC Eluent Selector is a step-gradient

6.12 816 IC Eluent Selector IC Net 2.1 101 Manual The Manual tab of the 816 IC Eluent Selector window for manual operation is only available for

1.3 Notation and pictograms IC Net 2.1 3 1.3 Notation and pictograms The following notations are used in this software manual: Range Menu item,

6 Devices IC Net 2.1 102 First column Time at which program instruction is ap-plied. Entry range: 0.0 ... 999.9 min If no time is entered, the pr

6.13 750 Autosampler IC Net 2.1 103 6.13 750 Autosampler 6.13.1 750 Autosampler features The Metrohm 750 Autosampler is a sampler for automatic

6 Devices IC Net 2.1 104 6.13.3 750 Autosampler window 750 icon / Open The 750 Autosampler window for parameter settings is opened by selecting th

6.13 750 Autosampler IC Net 2.1 105 Loop size is Size of the sample loop at the 733 IC Sepa-ration Center. If the loop size is > 20 PL, only

6 Devices IC Net 2.1 106 Manual injection Sample vial number Number of sample vial to be used for man-ual injection. <Select> Selection of th

6.14 766 IC Sample Processor IC Net 2.1 107 6.14 766 IC Sample Processor 6.14.1 766 IC Sample Processor features The Metrohm 766 IC Sample Proc

6 Devices IC Net 2.1 108 If the system is connected and the 766 icon is clicked with the right mouse button, the following menu appears: Open Open

6.14 766 IC Sample Processor IC Net 2.1 109 <Stop> Stop moving the rack to place the specified vessel at the needle. Position Selection of

6 Devices IC Net 2.1 110 Status display The current status of the 766 IC Sample Processor can be dis-played on the Current state subtab of the Manu

6.14 766 IC Sample Processor IC Net 2.1 111 Num Row number (read-only). Task Program instruction (see below). Parameter Parameter for program

1 Introduction IC Net 2.1 4 1.4 Installation 1.4.1 Hardware requirements for the PC Computer Pentium II with 200 MHz or higher Operating system

6 Devices IC Net 2.1 112 Ctrl "control command" Set the specified remote output signal. In addition to the normal control commands (deta

6.14 766 IC Sample Processor IC Net 2.1 113 Vial positions Rack type Current rack type (read-only). Parameter Name for special vial position.

6 Devices IC Net 2.1 114 Control Parameter Name for special control command. Pattern Remote line settings for special control command. <Add&g

6.14 766 IC Sample Processor IC Net 2.1 115 Scan Parameter Name for special scan command. Pattern Remote line settings for special scan com-ma

6 Devices IC Net 2.1 116 6.15 788 IC Filtration Sample Processor 6.15.1 788 IC Filtration Sample Processor features The Metrohm 788 IC Filtration

6.15 788 IC Filtration Sample Processor IC Net 2.1 117 If the system is connected and the 788 icon is clicked with the right mouse button, the fo

6 Devices IC Net 2.1 118 <Stop> Stop moving the rack to place the specified vessel at the needle. Position Selection of the vessel to be plac

6.15 788 IC Filtration Sample Processor IC Net 2.1 119 Status display The current status of the 788 IC Filtration Sample Processor can be display

6 Devices IC Net 2.1 120 Num Row number (read-only). Task Program instruction (see below). Parameter Parameter for program instruction (see be-

6.15 788 IC Filtration Sample Processor IC Net 2.1 121 Ctrl "control command" Set the specified remote output signal. In addition to t

1.4 Installation IC Net 2.1 5 1.4.3 Software update For software update from IC Net 2.0 to IC Net 2.1, proceed as fol-lows: 1. Switch on PC and

6 Devices IC Net 2.1 122 Vial positions Rack type Current rack type (read-only). Parameter Name for special vial position. Pattern Number of sp

6.15 788 IC Filtration Sample Processor IC Net 2.1 123 Control Parameter Name for special control command. Pattern Remote line settings for sp

6 Devices IC Net 2.1 124 Scan Parameter Name for special scan command. Pattern Remote line settings for special scan com-mand. <Add> Add

6.16 Data recorder IC Net 2.1 125 6.16 Data recorder 6.16.1 Data recorder icon The Data recorder icon is one of the components always pre-sent

6 Devices IC Net 2.1 126 Processing method Name of the method file (*.mtw) linked to the system. <show> Open processing method. <choose&

6.17 System timer IC Net 2.1 127 709 IC Pump # flow Flow channel of the 709 IC Pump. # pressure Pressure channel of the 709 IC Pump. Pump control

6 Devices IC Net 2.1 128

7.1 Method file handling IC Net 2.1 129 7 Methods A method contains all information necessary for data acquisi-tion, integration, peak evaluation

7 Methods IC Net 2.1 130 7.2.1 General Tab General of the passport with general description of the method and determination. Ident User defined

7.2 Passport IC Net 2.1 131 Run Number of the current run starting from the very first one. All runs are automatically numbered by the system (re

1 Introduction IC Net 2.1 6 1.4.4 Software deinstallation Select <Start> / Settings / Control panel. Double-click the Software icon. Select M

7 Methods IC Net 2.1 132 Internal standard amount Concentration of the internal standard component for relative concentration calcu-lations. Date/t

7.2 Passport IC Net 2.1 133 7.2.4 Eluent Tab Eluent of passport with eluent information. Eluent A Description of eluent composition (max. 256

7 Methods IC Net 2.1 134 7.2.5 Comment Tab Comment of passport for entry of free-text user comments into the chromatogram description. Use this fea

7.2 Passport IC Net 2.1 135 <Add new> Add a new GLP comment to the Method Log. Text can be entered in the New com-ment window, date/time a

7 Methods IC Net 2.1 136 7.3 Method setup IC NET / Method / Method setup This menu item opens the Method setup window which includes the most comm

7.3 Method setup IC Net 2.1 137 7.3.3 Filters Tab Filters of Method setup window with parameters for noise filtra-tion of raw data. Three differe

7 Methods IC Net 2.1 138 7.3.4 Processing Tab Processing of Method setup window for definition of actions that are performed during the run or when

7.3 Method setup IC Net 2.1 139 Program before Name and path of the program to be started automatically before the run is started. Program after

7 Methods IC Net 2.1 140 European Pharmacopoeia Formula setting according to European Pharmacopoeia. US Pharmacopoeia Formula setting according to

7.4 Integration IC Net 2.1 141 7.4 Integration 7.4.1 General information IC NET / Method / Integration This menu item opens the Integration para

2.1 Starting/closing the program IC Net 2.1 7 2 Fundamentals of the operation 2.1 Starting/closing the program 2.1.1 Start the «IC Net» progra

7 Methods IC Net 2.1 142 7.4.2 Setup Tab Setup of Integration parameters window with integration pa-rameters. The two most important of these param

7.4 Integration IC Net 2.1 143 width of the narrowest peak on the chroma-togram (normally 2}10 s). Entry range: 0.1}}}}480 s Broadening Broaden

7 Methods IC Net 2.1 144 <Suggest> This function sets up reasonable integration parameters in the following way: xSlope is set to a reasona

7.4 Integration IC Net 2.1 145 If an integration event is added or modified, the Edit integration event window is opened where the following para

7 Methods IC Net 2.1 146 Integration events for peak start/end Set peak start Force the beginning of a new peak. If a peak is available at the mom

7.4 Integration IC Net 2.1 147 Set horizontal baseline Set horizontal baseline for all peaks except the last one of adjacent peaks that are not s

7 Methods IC Net 2.1 148 Force horizontal Cancel horizontal base back base back Force horizontal base back Set horizontal baseline for a s

7.5 Calibration and quantification IC Net 2.1 149 7.5 Calibration and quantification 7.5.1 General information The aim of any chromatographic an

7 Methods IC Net 2.1 150 7.5.2 Notations R Stands for response value, either area or height, depending on setting selected in the Calibration grap

7.5 Calibration and quantification IC Net 2.1 151 7.5.3 External standard calibration External standard calibration (absolute calibration) is a

2 Fundamentals of the operation IC Net 2.1 8 2.2 Glossary Batch reprocessing Batch reprocessing is understood to be the subsequent reproc-essing of

7 Methods IC Net 2.1 152 Number Row number (read-only). Peak Number of the peak in the chromatogram that corresponds to the given component. If t

7.5 Calibration and quantification IC Net 2.1 153 min C (max C) Minimum (Maximum) concentration value for the component. Components whose concent

7 Methods IC Net 2.1 154 7.5.5 Peak identification IC NET / Method / Calibration / Identification Selecting this menu item or clicking on <Ident

7.5 Calibration and quantification IC Net 2.1 155 Worst case... Information on the component with the worst (largest) deviation of actual and ex

7 Methods IC Net 2.1 156 Level 1...Level N Contains concentrations (or other chosen values) of components for corresponding Calibration level. &l

7.5 Calibration and quantification IC Net 2.1 157 7.5.7 Calibration curve IC NET / Method / Calibration / Graphs Selecting this menu item or clic

7 Methods IC Net 2.1 158 Calibration points table This table contains the basic information used to construct the calibration curve: Level Number

7.5 Calibration and quantification IC Net 2.1 159 Base Base for calculations (Area or Height) in quantification and calibration procedures. Ind

7 Methods IC Net 2.1 160 Coef. (balance) Recalculate coefficient of the universal component. The aim of this action is to ad-just the response fa

7.6 Report output IC Net 2.1 161 7.6 Report output 7.6.1 Report options window IC NET / Method / Report options IC NET / Process / Make repor

2.2 Glossary IC Net 2.1 9 fluenced by the integration parameters and the optionally pro-grammable integration events which are defined in the met

7 Methods IC Net 2.1 162 7.6.2 Items to report This part of the Report options window contains a list of important report items that can be includ

7.6 Report output IC Net 2.1 163 Chromatogram plot Plot of the chromatogram (only for Printer or File destination). Peak table Peak table wi

7 Methods IC Net 2.1 164 DATA GLP LOG Analysing data of channel :ch1 Time constant, ms: 100.00; old 100.01 Iterations: 2; Outliers: 1 Sigma: 0.0 Re

7.6 Report output IC Net 2.1 165 Calibration defaults Calibration parameters defined in the com-ponent window and on the Math tab of the Method

7 Methods IC Net 2.1 166 Channel table Parameters of the data acquisition channel used. CHANNELS TABLE ch1 No Name Units In

7.6 Report output 7.6.4 Report destination The following output devices can be selected simultaneously in any combination as targets for report ou

7 Methods IC Net 2.1 168 As long as no universal component is de-fined, only peaks with non-zero concentra-tions are listed. The peak table include

7.6 Report output IC Net 2.1 169 Concentration of std Concentration of the internal standard component for relative concentration calcu-lations.

7 Methods IC Net 2.1 170 7.6.6 Template options For report output using a report template the following parame-ters can be modified: Template Sele

7.6 Report output 7.6.8 Report elements If Quantification method = Custom has been selected, the peak ta-ble can be customized on the user's

2 Fundamentals of the operation IC Net 2.1 10 2.3 Overview of program windows «IC Net 2.1» consists of different windows whose functionality is li

7 Methods IC Net 2.1 172 where i and i+1 indexes refer to the neigh-boring peaks, and w0.607 stands for the peak width at 60.7 % of the peak height

7.6 Report output raw concentration Absolute concentrations (raw quantity) of the components, calculated as Ci = Wi(Ri) / V' Total value for

7 Methods IC Net 2.1 174 type The types of components are designated by a one-letter code: R Reference component (used for peak identification).

8.1 Chromatogram window IC Net 2.1 175 8 Chromatograms 8.1 Chromatogram window The CHROMATOGRAM window is used to show a running or re-corded chr

8 Chromatograms IC Net 2.1 176 During active data acquisition the elapsed time, the duration of the chromatogram or program and the current X and Y

8.2 Chromatogram file handling IC Net 2.1 177 Filename Filename (common wildcards as * and ? are possible). Selected Number of selected chromat

8 Chromatograms IC Net 2.1 178 8.2.2 Save chromatogram IC NET / File / Save / Chromatogram Save the selected chromatogram in a chromatogram file

8.2 Chromatogram file handling IC Net 2.1 179 Represent raw data as Output of raw data: Default units (float) Y values are exported in default

8 Chromatograms IC Net 2.1 180 8.3 Graphical representation 8.3.1 Appearance IC NET / View / Appearance This menu item opens the Appearance window

8.3 Graphical representation IC Net 2.1 181 Response axis Y from Beginning of the window on Y axis. Y to End of the window on Y axis. Tic mark

2.5 Icons of the main window IC Net 2.1 11 2.5 Icons of the main window The following icons are displayed in the IC NET main window: Open chrom

8 Chromatograms IC Net 2.1 182 Component name Name of the component. Component name + Quantity Name and quantity of the component. Channel labels

8.3 Graphical representation IC Net 2.1 183 Colors Tab Colors of the Appearance window with color settings parame-ters for chromatograms. this c

8 Chromatograms IC Net 2.1 184 8.3.2 Other graphical functions IC NET / View / X full scale By selecting this menu item or pressing [ Ctrl ] + [

8.4 Peak editor IC Net 2.1 185 8.4 Peak editor 8.4.1 Switching on/off the peak editor IC NET / Process / Peak editor The peak editor mode is us

8 Chromatograms IC Net 2.1 186 IC NET / Peak / Select end point Move the cursor to the end of the nearest peak and select the peak. IC NET / Peak

8.5 Printing IC Net 2.1 187 8.5 Printing 8.5.1 Page layout for printing IC NET / File / Page layout The selection of this menu item or clicking

8 Chromatograms IC Net 2.1 188 <Save as default> Save set page layout parameters as default values. 8.5.2 Printer settings IC NET / File /

8.6 Miscellaneous functions IC Net 2.1 189 8.6 Miscellaneous functions 8.6.1 Reintegration IC NET / Process / Reintegrate This menu item opens t

8 Chromatograms IC Net 2.1 190 8.6.4 Data compression IC NET / Process / More / Compress Selection of this menu item opens the Raw data compressio

8.6 Miscellaneous functions IC Net 2.1 191 8.6.6 Autodatabase IC NET / Method / Autodatabase The Autodatabase options window contains parameters

A

2 Fundamentals of the operation IC Net 2.1 12 2.6 Overview of file types The following file types are produced by the «IC Net» software: *.adb A

8 Chromatograms IC Net 2.1 192

9.1 Sample queue file handling IC Net 2.1 193 9 Sample queue A sample queue is a table containing sample-specific data which is used to facilitat

9 Sample queue IC Net 2.1 194 9.2 Sample queue control 9.2.1 Sample queue overview table IC NET / File / Open / Sample queue SYSTEM / System

9.2 Sample queue control IC Net 2.1 195 Amount Sample amount. If this value is different for the calibration run (c) and the sample run (s), the

9 Sample queue IC Net 2.1 196 9.2.4 Cancel last run SAMPLE QUEUE OVERVIEW / Control / Cancel last run Cancel the last run (set Started = 0 for thi

9.3 Sample queue editor IC Net 2.1 197 Vial Autosampler vial position to take sample from. Volume Injected volume of sample in PL. Dilution Sa

9 Sample queue IC Net 2.1 198 QUEUE EDITOR / Edit / Paste row(s) Paste the rows from the clipboard into the sample queue table. QUEUE EDITO

10.1 Batch reprocessing queue file handling IC Net 2.1 199 10 Batch reprocessing Reprocessing is understood to be the subsequent reprocessing of

10 Batch reprocessing IC Net 2.1 200 10.1.3 Save batch reprocessing queue QUEUE EDITOR / File / Save Save the batch reprocessing queue in a batch

10.2 Perform batch reprocessing IC Net 2.1 201 Use method from file for reprocessing Selection of the desired chromatogram file whose method shou

2.7 Context-sensitive menus IC Net 2.1 13 *.rtt Report file (ASCII file) Contains a report template. The *.rtt file is stored in the program fol

10 Batch reprocessing IC Net 2.1 202 bration parameters (component table, con-centration table and calibration curve) are applied to all sample run

10.2 Perform batch reprocessing IC Net 2.1 203 Modify chromatogram appearance If this option is enabled, the chromatogram Appearance parameters w

10 Batch reprocessing IC Net 2.1 204 10.2.2 Merge chromatograms REPROCESS / <Merge> Combine all chromatograms of the batch reprocessing queue

10.3 Batch reprocessing queue editor IC Net 2.1 205 10.3 Batch reprocessing queue editor 10.3.1 Open batch reprocessing queue editor window REP

10 Batch reprocessing IC Net 2.1 206 Sample Info 1 First sample description. Will be placed into appropriate passport field. Sample Info 2 Second

11.1 Software license IC Net 2.1 207 11 Appendix 11.1 Software license The use of the Software is subject to this License Agreement be-tween you

11 Appendix IC Net 2.1 208 5. Metrohm and its distributor disclaim all other warranties and liability. In particular, Metrohm and its distributor

11.3 Index IC Net 2.1 209 11.3 Index % %B... 82,83 %C...

11 Appendix IC Net 2.1 210 links...96 manual settings ...

11.3 Index IC Net 2.1 211 edit ... 201 editor ...

2 Fundamentals of the operation IC Net 2.1 14 [ PageDown ] Shifts a chromatogram on 1/10 part of a screen downwards. [ Shift ] + [ up ] Increases

11 Appendix IC Net 2.1 212 Chromatogram units...18 <Clear>...

11.3 Index IC Net 2.1 213 Detector... 130 Detector name...

11 Appendix IC Net 2.1 214 Filter stopper for vials are used...104 Filters...

11.3 Index IC Net 2.1 215 Indexes... 159 Info 1...

11 Appendix IC Net 2.1 216 METHOD...130 Method data...

11.3 Index IC Net 2.1 217 negative peaks... 143 number... 152

11 Appendix IC Net 2.1 218 Registration card ...207 Reintegrate...

11.3 Index IC Net 2.1 219 Send data to Autodatabase file... 138 Send to Autodatabase...

11 Appendix IC Net 2.1 220 Theoretical plates...139,172 Thermostat...

3.1 Fonts IC Net 2.1 15 3 Software settings 3.1 Fonts IC NET / Options / Fonts This option allows the selection of fonts used by the system. Fon

3 Software settings IC Net 2.1 16 ences, open the Workplace window, change hardware settings of interfaces and devices, and change Security options

3.3 Global settings IC Net 2.1 17 Data file overwrite Global settings for overwriting of chroma-togram files: Never Chromatogram files cannot

3 Software settings IC Net 2.1 18 Ignore last data directory If this option is enabled, the directory is opened where the current selected chroma-t

4.1 System creation IC Net 2.1 19 4 Systems The combination of Metrohm and Bischoff devices connected to an interface is called a system. The sys

4 Systems IC Net 2.1 20 <Add to workplace>, the interface icon will appear on the toolbar (PC Boards will not appear on toolbar). After clic

4.1 System creation IC Net 2.1 21 After clicking on <Finish>, the user is asked to save the new sys-tem as a system filesystem filesystem

Table of contents IC Net 2.1 I Table of contents 1 Introduction...

4 Systems IC Net 2.1 22 4.2 System file handling The following menu items are used for opening, changing, saving and closing of systems: IC NET /

4.3 System functions IC Net 2.1 23 SYSTEM / Control / Disconnect from workplace Disconnect selected system from the workplace. If a system is dis

4 Systems IC Net 2.1 24 4.3.3 Start/stop determinations SYSTEM / Control / Start determination Start determination using the settings of the select

4.3 System functions IC Net 2.1 25 Ident User defined identifier (title) for the chroma-togram to be displayed in the title bar of the chromato

4 Systems IC Net 2.1 26 4.4 System settings 4.4.1 Modify system window SYSTEM / Setup / Drag icons If this option is enabled, the device icons can

4.4 System settings IC Net 2.1 27 Start with inject The time program of the loaded object or the data acquisition (RECORDER) is started at the mo

4 Systems IC Net 2.1 28 4.4.7 Show system parameters SYSTEM / Setup / Parameters / Startup hardware Display of the name of the method linked to th

4.5 System state window IC Net 2.1 29 Running Running program or chromatogram data acquisition. Running program (xxx min left) Running time prog

4 Systems IC Net 2.1 30 E295 Storage of memory values failed (repeat last action; if error reappears, call Metrohm service). E296 Instrument stoppe

5.1 Interface installation IC Net 2.1 31 5 Interfaces The «IC Net» program supports remote control for interfaces available from Metrohm and B

Table of contents IC Net 2.1 II 4.3 System functions ... 22 4.3.1 Connect and

5 Interfaces IC Net 2.1 32 Details to the other steps of the system wizard procedure (in-stallation of devices, processing method, and data source

5.2 762 IC Interface IC Net 2.1 33 5.2 762 IC Interface 5.2.1 762 IC Interface features The Metrohm 762 IC Interface is available as a one syst

5 Interfaces IC Net 2.1 34 5.2.4 762 IC Interface window 762 icon / Open The 762 IC Interface window for parameter settings is opened by selecting

5.2 762 IC Interface IC Net 2.1 35 <ASK> Read current parameters from 762 IC Inter-face. <SET> Send current parameters to 762 IC Int

5 Interfaces IC Net 2.1 36 Links The Links tab of the 762 IC Interface is used for COM port selection and settings. Alias Name of the interfac

5.2 762 IC Interface IC Net 2.1 37 Time program On the Program tab of the 762 System [#] window a user-defined time program for the event output

5 Interfaces IC Net 2.1 38 <Delete> Delete selected program instruction. <Verify> Test the time program (error messages are displayed

5.2 762 IC Interface IC Net 2.1 39 Event command (2nd column) Setting the event output lines 1}7. Selection: 0 (line off, inactive, open) 1 (

5 Interfaces IC Net 2.1 40 5.3 771 Compact Interface 5.3.1 771 Compact Interface features The Metrohm 771 Compact Interface is a two channel Anal

5.3 771 Compact Interface IC Net 2.1 41 Range Range for AD converter. Example: converts r 2500 mV to 224 bits Entry range: 2500, 1250, 625, 31

Table of contents IC Net 2.1 III 6 Devices...45 6.

5 Interfaces IC Net 2.1 42 <ASK> Read current parameters from 771 Com-pact Interface. <SET> Send current parameters to 771 Compact Int

5.5 Global timer IC Net 2.1 43 5.5 Global timer 5.5.1 Timer icon The global timer is used for programming system tasks which are started automat

5 Interfaces IC Net 2.1 44 <Add subtask> Add a new subtask for the selected daily task. The time and program instruction for this sub-task h

6.1 Device installation IC Net 2.1 45 6 Devices The «IC Net» program supports remote control for Metrohm and Bischoff instruments. Each instrumen

6 Devices IC Net 2.1 46 For every device to be controlled with «IC Net», open the group which contains this device, select the device and the Seri

6.2 Watch window IC Net 2.1 47 6.2 Watch window 6.2.1 Watch window icon The watch window icon is one of the components always pre-sent in a new

6 Devices IC Net 2.1 48 The colors of the watch window fields and of the SYSTEM STATE window can be changed by clicking the fields with the right m

6.3 732 IC Detector IC Net 2.1 49 6.3 732 IC Detector 6.3.1 732 IC Detector features The Metrohm 732 IC Detector is a conductivity detector for

6 Devices IC Net 2.1 50 6.3.3 732 IC Detector window 732 icon / Open The 732 IC Detector window for parameter settings is opened by selecting this

6.3 732 IC Detector IC Net 2.1 51 Range Display of measuring range in PS/cm. Full scale Display of full scale range in PS/cm. Cell const. Displ

Table of contents IC Net 2.1 IV 6.10 793 Sample Prep Module ... 94 6.10.1 793 Sample Prep

6 Devices IC Net 2.1 52 Range Measuring range in PS/cm Selection: 100, 200, 500 PPPPS/cm and 1, 2, 5, 10 mS/cm Full scale The full scale range

6.3 732 IC Detector IC Net 2.1 53 The Program tab contains the two following subpages: Program Main time program with all program steps. Remote

6 Devices IC Net 2.1 54 List of program instructions The following program instructions can be added to the time pro-gram on the Program subpage: I

6.3 732 IC Detector IC Net 2.1 55 Pmax 0.0 ... 25.0 MPa Set maximum pressure limit for the high-pressure pump con-nected to the 732 IC Detector

6 Devices IC Net 2.1 56 6.4 761 Compact IC 6.4.1 761 Compact IC features The Metrohm 761 Compact IC is a PC-controlled system for ion chromatogra

6.4 761 Compact IC IC Net 2.1 57 If the system is connected and the 761 icon is clicked with the right mouse button, the following menu appears:

6 Devices IC Net 2.1 58 Conductivity, PPPPS/cm Live display of measured conductivity. Pressure, MPa Live display of measured pressure. The color

6.4 761 Compact IC IC Net 2.1 59 even without connection to the PC. Entry range: 0.0 ... 25.0 MPa Full scale, PPPPS/cm Startup value for full sca

6 Devices IC Net 2.1 60 The Program tab contains the two following subpages: Program Main time program with all program steps. Remote configurati

6.4 761 Compact IC IC Net 2.1 61 List of program instructions The following program instructions can be added to the time pro-gram on the Program

Table of contents IC Net 2.1 V 7.4 Integration ... 141 7.4.1 Gener

6 Devices IC Net 2.1 62 Name (1st column) User-definable name of the remote com-mand (e.g. Start_766). Remote command (2nd column) Setting the re

6.4 761 Compact IC IC Net 2.1 63 761 unit version Selection of instrument version: 761.0010 = 761 Compact IC without sup-pressor 761.0020 = 761

6 Devices IC Net 2.1 64 Remote lines after power on The remote output lines 1}8 are set to this values after power on or a manual stop with Shutdow

6.4 761 Compact IC IC Net 2.1 65 Outputs The Outputs tab of the hardware settings window defines remote output signals to be set automatically if

6 Devices IC Net 2.1 66 Alarm stops The Alarm stops tab of the hardware settings window defines the events for which the 761 Compact IC is stopped

6.5 817 Bioscan IC Net 2.1 67 6.5 817 Bioscan 6.5.1 817 Bioscan features The Metrohm 817 Bioscan is a pulsed amperometric detector for use with

6 Devices IC Net 2.1 68 Mode Selection of detector mode: DC In DC mode, a constant potential is applied to the working electrode, the analytes are

6.5 817 Bioscan IC Net 2.1 69 Valve Manual switching of the injection valve at the 812 Valve Unit: <Fill> Switch injection valve to "F

6 Devices IC Net 2.1 70 Oven Switching on/off column oven and setting operating temperature. Range: 15 ... 60 °C Range Selection of measuring ran

6.5 817 Bioscan IC Net 2.1 71 Sample time Measuring time at the end of working po-tential E1. Selection: 20, 40, 60, 80, 100 ms Oven Switch

Table of contents IC Net 2.1 VI 8.6 Miscellaneous functions ... 189 8.6.1 Reintegration ...

6 Devices IC Net 2.1 72 Oven Display of current oven state. Range Display of current measuring range. Full scale Display of current full scale r

6.5 817 Bioscan IC Net 2.1 73 Method data Cell potential Definition of start and end potential for a user-defined potential sweep, which is ap-p

6 Devices IC Net 2.1 74 Operations Caption Possibility to enter a title which is written on top of the scan mode graphics window. <Add date &a

6.6 733 IC Separation Center IC Net 2.1 75 6.6 733 IC Separation Center 6.6.1 733 IC Separation Center features The Metrohm 733 IC Separation C

6 Devices IC Net 2.1 76 If the system is connected and the 733 icon is clicked with the right mouse button, the following menu appears: Open Open t

6.7 709 IC Pump IC Net 2.1 77 Suppressor in position Display of current suppressor status. <STEP> Switch suppressor module to next posit

6 Devices IC Net 2.1 78 6.7.2 709 IC Pump icon The 709 icon is available in the SYSTEM window if an Isocratic pump 709 or an Isocratic pump 709 f

6.7 709 IC Pump IC Net 2.1 79 Pressure Live display of current pressure in MPa. This field is also available for the WATCH WINDOW. Flow Live disp

6 Devices IC Net 2.1 80 Advanced The Advanced tab of the 709 IC Pump window is only available for a connected system. Correction factor Flow

6.8 Metrohm solvent delivery unit IC Net 2.1 81 6.8.2 Metrohm SDU icon The SDU icon is available in the SYSTEM window if an SDU (Solvent Delive

1.1 Purpose of program IC Net 2.1 1 1 Introduction 1.1 Purpose of program «ICNet 2.1» is the name of the data acquisition and control soft-ware

6 Devices IC Net 2.1 82 Pressure Live display of current pressure in MPa. This field is also available for the WATCH WINDOW. Flow Live display of c

6.8 Metrohm solvent delivery unit IC Net 2.1 83 Program The Program tab of the SDU window contains a time program for the pump control system to

6 Devices IC Net 2.1 84 Enabled Enable time program start (a disabled pro-gram is not started). Show flow column Show Flow column in the program t

6.7 752 Pump Unit IC Net 2.1 85 6.7 752 Pump Unit 6.7.1 752 Pump Unit features The Metrohm 752 Pump Unit is a 2-channel peristaltic pump which

6 Devices IC Net 2.1 86 Manual The Manual tab of the 752 Pump Unit window for manual operation is only available for a connected system. Pump &

6.7 752 Pump Unit IC Net 2.1 87 ENABLED Enable program start (a disabled program is not started). <Add> Add new program instruction. <D

6 Devices IC Net 2.1 88 6.8 753 Suppressor Module 6.8.1 753 Suppressor Module features The Metrohm 753 Suppressor Module consists of a control un

6.8 753 Suppressor Module IC Net 2.1 89 Manual The Manual tab of the 753 Suppressor Module window for manual operation is only available for a co

6 Devices IC Net 2.1 90 First column Time at which program instruction is ap-plied. Entry range: 0.0 ... 999.9 min If no time is entered, the prog

6.9 754 Dialysis Unit IC Net 2.1 91 6.9 754 Dialysis Unit 6.9.1 754 Dialysis Unit features The Metrohm 754 Dialysis Unit is a unit for on-line