Metrohm 785 DMP Titrino Bedienungsanleitung

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Seite 1

CH-9101 Herisau/SwitzerlandTel. +41 71 353 85 85Fax +41 71 353 89 01CompuServe 100031,3703Internet http://www.metrohm.com785 DMP TitrinoInstructions

Seite 2 - Table of contents

2.4 Configuration, key <CONFIG>785 DMP Titrino72.4 Configuration, key <CONFIG>Key <CONFIG> serves to enter device specific data.The

Seite 3

3.2 Remote control commands785 DMP Titrino973.2.2 Description of the remote control commands3.2.2.1. Mode $G, $S, $H, $CStart and stop ($G, $S) or ho

Seite 4 - 1 Overview

3.2. Remote control commands785 DMP Titrino98In place of "RSX", a result name may be entered (.TextRS). This name is out-putted in the repor

Seite 5

3.2 Remote control commands785 DMP Titrino99Mode.CFmla.1.Value 0...±999 999Mode.CFmla.2.Valueetc., up to .19Calculation constants specific to a method

Seite 6

3.2. Remote control commands785 DMP Titrino1003.2.2.16. Mode.Parameter.TitrPara.Pause 0...999 999Parameters for DET, MET, SET: Pause time in s. Is wai

Seite 7 - 2 Manual operation

3.2 Remote control commands785 DMP Titrino1013.2.2.21. Mode.Parameter.StopCond.EPStop 1...9, OFFParameters for DET and MET: Stop when a certain number

Seite 8 - 2.2 Principle of data input

3.2. Remote control commands785 DMP Titrino102.Recognition.Selected: EP recognition.all: All endpoints found are recognized.great: Only the largest EP

Seite 9 - 2.3 Text input

3.2 Remote control commands785 DMP Titrino103Parameters for SET: Control parameters, see page 30..Dyn: Dynamics, control range in pH, mV (with U and I

Seite 10 - 785 DMP Titrino

3.2. Remote control commands785 DMP Titrino1043.2.2.36. Mode.Parameter.Measuring.SignalDriftpH, U, Ipol, T: 0.5...999, OFFUpol: 0.05...99.9, OFFMode.P

Seite 11

3.2 Remote control commands785 DMP Titrino1053.2.2.42. Mode.Parameter.Calibration.Buffer.1.Value 0...7.00...±20.00Mode.Parameter.Calibration.Buffer.2.

Seite 12

3.2. Remote control commands785 DMP Titrino106.L4 Output: Warning: A pulse triggered by the limit value monitoring at L4 (pin3) in a submethod sets an

Seite 13

2.4. Configuration, key <CONFIG>785 DMP Titrino8 service: OFF next service YYYY-MM-DD system test report: OFFMonitoring the serv

Seite 14

3.2 Remote control commands785 DMP Titrino107List of the methods in the user method memory with the following character-istics:.Name: Name of the meth

Seite 15

3.2. Remote control commands785 DMP Titrino1083.2.2.58. MemoryCard.Reload $GMemoryCard.Reload.Name up to 10 ASCII charactersReload a backup from the m

Seite 16 - measured quantity: pH

3.2 Remote control commands785 DMP Titrino1093.2.2.65. Config.Monitoring.Calibration.Status ON, OFFConfig.Monitoring.Calibration.MeasInput 1, 2, diffC

Seite 17

3.2. Remote control commands785 DMP Titrino110.Keyboard: Type of keyboard which is connected to the Remote Box..Barcode: Select target in Titrino wher

Seite 18

3.2 Remote control commands785 DMP Titrino1113.2.2.81. Config.RSSet1 $GConfig.RSSet1.Baud 300, 600, 1200, 2400, 4800, 9600,19200, 38400, 57600, 115200

Seite 19

3.2. Remote control commands785 DMP Titrino112SmplData.ONSilo.EditLine.1.Id3 up to 8 ASCII charactersSmplData.ONSilo.EditLine.1.ValSmpl 6-digits, sign

Seite 20

3.2 Remote control commands785 DMP Titrino113.List: List of all user names.3.2.2.92. Info.Report $GInfo.Report.Select configuration, parameters, smpl

Seite 21

3.2. Remote control commands785 DMP Titrino114Calibration data can be entered. They are accepted with &Info.CalibrationData$G. If calibration data

Seite 22

3.2 Remote control commands785 DMP Titrino115Measured value coordinate in pH "5.12", mV (with U and Ipol) "-241" or uA (with Upol)

Seite 23

3.2. Remote control commands785 DMP Titrino116Info.SiloCalc.C26.Std read onlyInfo.SiloCalc.C26.RelStd read onlyfor .C27 as for .C26The current values

Seite 24 - V step Volume increment

2.4 Configuration, key <CONFIG>785 DMP Titrino9 remote box: OFF keyboard: US barcode: inputConnection of a re

Seite 25

3.2 Remote control commands785 DMP Titrino117The cycle number is set to 0 on switching on the instrument, on every startand for QuickMeas. It is incre

Seite 26

3.2. Remote control commands785 DMP Titrino118Info.ActualInfo.MeasPt.Y read onlyInfo.ActualInfo.MeasPt.Z1 read onlyInfo.ActualInfo.MeasPt.Z2 read only

Seite 27 - 2.6.2 Parameters for SET

3.2 Remote control commands785 DMP Titrino1193.2.2.110. Assembly.Bur.Fill $G, $H, $C$G starts the 'FILL' mode of the burette function.3.2.2.

Seite 28

3.2. Remote control commands785 DMP Titrino120• L6 is the line of the activate pulse. An active line 6 is set to"inactive" by the activate p

Seite 29

3.2 Remote control commands785 DMP Titrino121The Titrino automatically reports when a value has been confirmed with<enter> at the Titrino. Messa

Seite 30

3.2. Remote control commands785 DMP Titrino122Selection of the unit of which the measured values should be sent (3.2.2.123or 3.2.2.124).3.2.2.123. Set

Seite 31

3.2 Remote control commands785 DMP Titrino123Setup.AutoInfo.T.O ON, OFFSetup.AutoInfo.T.N ON, OFFSetup.AutoInfo.T.Re ON, OFFSetup.AutoInfo.T.Si ON, OF

Seite 32 - SET pH conditioning

3.2. Remote control commands785 DMP Titrino1243.2.2.79). Special ASCII characters in the device name are ignored. If no de-vice name has been entered,

Seite 33

3.2 Remote control commands785 DMP Titrino1253.2.2.129. Setup.RamInit $GInitializes instrument, see page 148. All parameters are set to their defaultv

Seite 34

3.3 Properties of the RS 232 Interface785 DMP Titrino1263.3 Properties of the RS 232 InterfaceData Transfer ProtocolThe Titrino is configured as DTE

Seite 35

2.4. Configuration, key <CONFIG>785 DMP Titrino10 dev.label. program 785.0010Individual identification of devices (up to 8 ASCIIcharact

Seite 36 - 2.6.3 Parameters for MEAS

3.3 Properties of the RS 232 Interface785 DMP Titrino127Titrino as Sender :max. characters: 2 characters at 300...9600 baud16 characters at ≥ 19200 ba

Seite 37

3.3 Properties of the RS 232 Interface785 DMP Titrino128Titrino as Sender:Titrino transmission can be stopped by external instruments with XOFF. After

Seite 38 - 2.6.4 Parameters for CAL

3.3 Properties of the RS 232 Interface785 DMP Titrino1293.3.2 Pin AssignmentRS232C InterfaceTransmitted Data (TxD).If no data are transmitted, the l

Seite 39 - activate pulse: OFF

3.3 Properties of the RS 232 Interface785 DMP Titrino130Contact arrangement at plug (female) for RS 232C socket (male)View of soldered side of plugOrd

Seite 40 - 2.6.5 Parameters for TIP

3.3 Properties of the RS 232 Interface785 DMP Titrino1313.3.3 What can you do if the data transfer does not work?Problem Questions for remedial actio

Seite 42

4.1 Error and special messages785 DMP Titrino1334 Error messages, TroubleshootingData transfer inoperative See measures on page 131.4.1 Error and spe

Seite 43

4.1. Error and special messages785 DMP Titrino134check T-sensor No temperature sensor is attached (with MEAS T or if thetemperature monitoring is acti

Seite 44 - 2.8 Statistics calculation

4.1 Error and special messages785 DMP Titrino135no sequence No sequence is defined in TIP.Exit: <CLEAR> and define sequence.no titration data No

Seite 45

4.1. Error and special messages785 DMP Titrino136message appears each time the instrument is switched onuntil it has been readjusted (Metrohm service)

Seite 46 - 2.9 Common variables

2.4 Configuration, key <CONFIG>785 DMP Titrino11Settings with key <CONFIG> and power ONProceed as follows:1. Switch the Titrino OFF.2. P

Seite 47 - 2.10 Data output

4.1 Error and special messages785 DMP Titrino137Error messages in connection with the data transferIf neither a computer nor a printer is attached, th

Seite 48

4.2. Diagnosis 785 DMP Titrino 138 4.2 Diagnosis 4.2.1 General The DMP Titrino 785 is a very precise and reliable instrument. Thanks to its rugg

Seite 49

4.2. Diagnosis 785 DMP Titrino 139 4.2.3 Equipment required:Equipment required:Equipment required:Equipment required: − voltage calibrator, e.g.

Seite 50

4.2. Diagnosis 785 DMP Titrino 140 Fig. 1 Complete character set 3 Keypad test • Press <1>. keys test • Press <Enter>. keys te

Seite 51

4.2. Diagnosis 785 DMP Titrino 141 4 Cylinder code, date, time • Insert exchange unit or dummy to the dosing unit and put the burette tip into a c

Seite 52

4.2. Diagnosis 785 DMP Titrino 142 analog input test 1...5 6.1 Examination of highly insulated measuring inputs • Connect ‘Ind I’ measuring i

Seite 53

4.2. Diagnosis 785 DMP Titrino 143 • Connect a Pt 100 or Pt 1000 sensor, a resistor switch-box or a single resistor of 100 Ω or 1 kΩ, respectively,

Seite 54

4.2. Diagnosis 785 DMP Titrino 144 7 External inputs and outputs This test is meaningful only if the 785 GDP Titrino is used interconnected wit

Seite 55

4.2. Diagnosis 785 DMP Titrino 145 • Press <5>. RS232 test 1...2 8.1 RS232 test 1 • Press <1>. RS232 test-connector? 1 • Insert t

Seite 56 - <CARD>

4.2. Diagnosis 785 DMP Titrino 146 9 Memory card testMemory card testMemory card testMemory card test • Press <9>. memory card test •

Seite 57

2.4. Configuration, key <CONFIG>785 DMP Titrino12 >curve grid: ON frame: ON scaling: Full width

Seite 58 - 2.13.2 Key <CARD>

4.2. Diagnosis 785 DMP Titrino 147 Spindle remains at maximum position. The transit time of the spindle is 20 s. • Measure spindle lifting (can b

Seite 59

4.3. Initialise and test RAM 785 DMP Titrino 148 4.3 Initialise and test RAMInitialise and test RAMInitialise and test RAMInitialise and test R

Seite 60

4.4. Releasing a locked spindle 785 DMP Titrino 149 4.4 Releasing a locked spindleReleasing a locked spindleReleasing a locked spindleReleasing a

Seite 61

5.1. Setting up and connecting the instruments785 DMP Titrino1505 PreparationsThe mains cables supplied with the instrument are three-core andequipped

Seite 62

5.1 Setting up and connecting the instruments785 DMP Titrino1515.1.2 Connection of a printerA variety of printers can be connected to the RS232 inter

Seite 63

5.1. Setting up and connecting the instruments785 DMP Titrino1525.1.3 Connection of a balanceThe following balances can be connected to the RS232 out

Seite 64

5.1 Setting up and connecting the instruments785 DMP Titrino1535.1.4 Connection of a Sample ChangerWith 6.2141.030 cable (instead of 6.2141.020), two

Seite 65 - save lines: OFF

5.1. Setting up and connecting the instruments785 DMP Titrino1545.1.5 Connection of a computer Preselections on the Titrino:RS232 setting

Seite 66

5.1 Setting up and connecting the instruments785 DMP Titrino1555.1.6 Connection of a Remote BoxA barcode reader and/or a PC keyboard can be connected

Seite 67 - 2.17.2 Silo calculations

5.1. Setting up and connecting the instruments785 DMP Titrino1565.1.6.2 Connecting a PC keyboardPC keyboards with a 5-pole DIN plug can be connected

Seite 68

2.5 Selection of the mode, key <MODE>785 DMP Titrino132.5 Selection of the mode, key <MODE>Press key <MODE> until the desired mode

Seite 69

5.1 Setting up and connecting the instruments785 DMP Titrino157The numerical block (with NumLock) and the number keyson the PC keyboard simulate the f

Seite 70 - 3.1 General rules

5.2. Connection of electrodes, preparing titration vessel785 DMP Titrino1585.2 Connection of electrodes, preparing titration ves-selRef Connection fo

Seite 71 - 3.1.1 Call up of objects

5.2 Connection of electrodes, preparing titration vessel785 DMP Titrino159Practical tips• Glass electrodes should be preconditioned in the solvent us

Seite 72 - 3.1.2 Triggers

5.2. Connection of electrodes, preparing titration vessel785 DMP Titrino160Setting up the titration vesselThe titration vessel is set up as shown in F

Seite 73 - 3.1.3 Status messages

6.1 Technical specifications785 DMP Titrino1616 Appendix6.1 Technical specificationsModes DET: Dynamic Equivalence Point TitrationMET: Monotonic Equi

Seite 74

6.1. Technical specifications785 DMP Titrino162Memory cardStandard JEIDA ICMC 4.0 / PCMCIA (68 pins)Data Method memoryStorage capacity 128 KB (256 KB

Seite 75

6.1 Technical specifications785 DMP Titrino163Mains connectionVoltage 100...240 VFrequency 50 ... 60 HzPower consumption 15 WFuse 2 x 1 ATH (to be rep

Seite 76 - 3.1.4 Error messages

6.2. Pin assignment of the "Remote" socket785 DMP Titrino1646.2 Pin assignment of the "Remote" socketexternal FunctionInputspin 2

Seite 77

6.2 Pin assignment of the "Remote" socket785 DMP Titrino165Outputspin 17 (Output 3)pin 3 (Output 4)pin 16 (Output 5)pin 1 (Output 6)pin 2 (O

Seite 78

6.2. Pin assignment of the "Remote" socket785 DMP Titrino1666.2.1 Lines of the "Remote" socket during the titration

Seite 79

2.6. Parameters, key <PARAM>785 DMP Titrino142.6 Parameters, key <PARAM>The key <PARAM> is used for the entry of values thatdetermi

Seite 80 - 3.2.1 Overview

6.2 Pin assignment of the "Remote" socket785 DMP Titrino1676.2.2 Possible configurations of the activate pulse in SET andCAL

Seite 81

6.3. Titrino validation785 DMP Titrino1686.3 Titrino validationChecking and maintenance of the Titrino is carried out in 3 steps:1. Testing the elec

Seite 82 - .Presel Preselections

6.4 Warranty and certificates785 DMP Titrino1696.4 Warranty and certificates6.4.1 WarrantyThe warranty regarding our products is limited to rectific

Seite 83

6.4. Warranty and certificates785 DMP Titrino1706.4.2 Certificate of Conformity and System ValidationThis is to certify the conformity to the standar

Seite 84

6.4 Warranty and certificates785 DMP Titrino171Ionenanalytik • Analyse des ions • Ion analysis • Análisis iónico785 DMP TitrinoEU Declaration of Confo

Seite 85

6.5. Scope of delivery and ordering designations785 DMP Titrino1726.5 Scope of delivery and ordering designations785 DMP Titrino ...

Seite 86 - .Sequence Sequence

6.5 Scope of delivery and ordering designations785 DMP Titrino173Titration equipmentTitration vessel, volumes1... 50 ml...

Seite 87

6.5. Scope of delivery and ordering designations785 DMP Titrino174BalancesFor Mettler cables you need an adapter 9/25 pins...

Seite 88

Index785 DMP Titrino175IndexKeys are marked with < >, display texts are in bold characters, and pages concerning thegreen part are printed in i

Seite 89

Index785 DMP Titrino176Diagnosis...138Diagnostic report...168dialog:.

Seite 90

2.6 Parameters, key <PARAM>785 DMP Titrino15 dos.rate max. ml/min **titr. signal drift 50 mV/min **titr. equilibr.time 26 s **titr.

Seite 91

Index785 DMP Titrino177MMains...3, 163Malfunctions...73, 133ffman.r

Seite 92

Index785 DMP Titrino178<REPORTS>...46req.ident: ...18req

Seite 93

Index785 DMP Titrino179Titration curvechanging output...12display...4

Seite 94

2.6. Parameters, key <PARAM>785 DMP Titrino16 pause 0 s **titr. meas.input: 1 I(pol) 1 uA U(pol)

Seite 95

Table of contents785 DMP TitrinoTable of contents1 Overview...

Seite 96

2.6 Parameters, key <PARAM>785 DMP Titrino17 stop EP 9 **titr. filling rate max. ml/min **titr.Stop after a number of EP's

Seite 97

2.6. Parameters, key <PARAM>785 DMP Titrino18 fix EP1 at pH OFF pK/HNP: OFFInterpolation of volumes at fixed times (input ra

Seite 98

2.6 Parameters, key <PARAM>785 DMP Titrino19Titration sequence of DET and METAfter the start, the activate pulse is outputted and the stir-rer s

Seite 99 - Ã Diagnose Diagnose

2.6. Parameters, key <PARAM>785 DMP Titrino20Reagent feeding and EP evaluation of DETThe reagent feeding of DET is similar to the controlling, a

Seite 100

2.6 Parameters, key <PARAM>785 DMP Titrino21Reagent feeding and EP evaluation of METIn monotonic titrations, the volume increment is constant ov

Seite 101

2.6. Parameters, key <PARAM>785 DMP Titrino22EP recognition criteria for DET and METThe parameter "EP recognition" offers you a range

Seite 102

2.6 Parameters, key <PARAM>785 DMP Titrino23Fix EP'sFix EP's allow determination of the associated volume value for every inputted mea

Seite 103

2.6. Parameters, key <PARAM>785 DMP Titrino242.6.2 Parameters for SETSET1, SET2:Control parameters for EP1 and EP2.titration parametersare val

Seite 104

2.6 Parameters, key <PARAM>785 DMP Titrino25 min.rate 25.0 ul/min **titr. stop crit: drift **titr. stop drift 20 ul/min **ti

Seite 105

2.6. Parameters, key <PARAM>785 DMP Titrino26 dos.rate max. ml/min **titr. pause 2 0 s **titr. extr.time 0 s **t

Seite 106

Table of contents785 DMP Titrino4 Error messages, Troubleshooting... 1334.1 Error a

Seite 107

2.6 Parameters, key <PARAM>785 DMP Titrino27 >stop conditions stop V: abs. **titr. stop V 99.99 ml **titr. factor

Seite 108

2.6. Parameters, key <PARAM>785 DMP Titrino28 req.smpl size: OFF cond. limit smpl size: OFF cond. low lim. 0.0 cond. u

Seite 109

2.6 Parameters, key <PARAM>785 DMP Titrino29Titration sequence of SETAfter the start, the activate pulse is outputted and the stir-rer switched

Seite 110

2.6. Parameters, key <PARAM>785 DMP Titrino30Control parametersThe control parameters can be set separately for each end point. Optimize your co

Seite 111

2.6 Parameters, key <PARAM>785 DMP Titrino31Relation between the stop criteria "time" and "drift"The stop criterion "ti

Seite 112

2.6. Parameters, key <PARAM>785 DMP Titrino32If you have entered the endpoint and the control range (dynamics), the default values forthe other

Seite 113

2.6 Parameters, key <PARAM>785 DMP Titrino332.6.3 Parameters for MEASmeasuring parametersdetermine the measurement.statistics:Calculation of me

Seite 114

2.6. Parameters, key <PARAM>785 DMP Titrino34 temperature 25.0 °C time interval 2 sTemperature (-170.0...500.0 °C)Temperature is mea

Seite 115

2.6 Parameters, key <PARAM>785 DMP Titrino352.6.4 Parameters for CALThe calibration interval may be monitored, see page 7.calibration parameter

Seite 116

2.6. Parameters, key <PARAM>785 DMP Titrino36 activate pulse: OFFhold points in the calibration sequence for inputs.Calibration temperature

Seite 117

Overview785 DMP Titrino11 Overview Front view of instrument: Rear view of instrument: Remote1.785Nr.EBMade by MetrohmHerisau Swit

Seite 118

2.6 Parameters, key <PARAM>785 DMP Titrino372.6.5 Parameters for TIPIn TIP, several commands and methods can be linked to make a titration proc

Seite 119

2.7. Result calculations785 DMP Titrino382.7 Result calculationsFormula entry, key <DEF>Key <DEF> contains various inquiries for resultca

Seite 120

2.7 Result calculations785 DMP Titrino39 RS1 text RS1 RS1 decimal places 2 RS2 unit: % RS1 limit control: OFF RS1 low

Seite 121

2.7. Result calculations785 DMP Titrino40Input method specific operands C01...C19, key <C-FMLA>With <C-FMLA> the operands C01...C19 can be

Seite 122

2.8 Statistics calculation785 DMP Titrino412.8 Statistics calculationMean values, absolute and relative standard deviations are calculated.The <D

Seite 123

2.8. Statistics calculation785 DMP Titrino42How do you obtain statistics calculations?1) Enter the allocations for the statistics calculation, see pag

Seite 124

2.9 Common variables785 DMP Titrino432.9 Common variablesCommon variables are used for:• Determination of a titer with a method. This titer is store

Seite 125

2.10. Data output785 DMP Titrino442.10 Data output2.10.1 Reports for the output at the end of a determinationWith <DEF>, the report sequence

Seite 126

2.10 Data output785 DMP Titrino45Original reports have double dashes ==== at the end, whereas recalculations aremarked by single dashes ----.Report ou

Seite 127

2.10. Data output785 DMP Titrino46Additional possibilities for report outputsIn addition to the reports which are printed at the end of the titration,

Seite 128

Overview785 DMP Titrino2Front view of instrument:1 Exchange Unit2 Display3 Control keys and indicator lamps on the TitrinoKey < > Power swit

Seite 129 - 3.3.1 Handshake

2.10 Data output785 DMP Titrino472.10.2 Display of the titration curveAfter the titration, the curve can be viewed.Switch between "curve" a

Seite 130

2.11. User name, key <USER>785 DMP Titrino482.11 User name, key <USER>The key <USER> manages the user names.User names can be enter

Seite 131

2.12 TIP, Titration procedure785 DMP Titrino492.12 TIP, Titration procedureTIP (Titration Procedure) is used to link several commands in a sequence.T

Seite 132 - 3.3.2 Pin Assignment

2.12. TIP, Titration procedure785 DMP Titrino50Information for the commands (steps):Command Meaning Input rangemethod Method from the user memory or f

Seite 133 - View of soldered side of plug

2.12 TIP, Titration procedure785 DMP Titrino51Sequence of TIPAs there is no preset sequence of TIP, in what follows the procedure is illustrated by as

Seite 134

2.12. TIP, Titration procedure785 DMP Titrino52Preparation of submethods for use in TIPAll titration data, i.e. curves and lists of measured points mu

Seite 135

2.13 Method memory, keys <USER METH> and <CARD>785 DMP Titrino532.13 Method memory, keys <USER METH> and<CARD>2.13.1 Key <

Seite 136

2.13. Method memory, keys <USER METH> and <CARD>785 DMP Titrino54The contents of the method memory can be printed with the key sequence<

Seite 137

2.13 Method memory, keys <USER METH> and <CARD>785 DMP Titrino552.13.2 Key <CARD>Management of the method memory on the card withke

Seite 138

2.13. Method memory, keys <USER METH> and <CARD>785 DMP Titrino56 >backup dir.name:Backup of the internal method memory on thecard(dire

Seite 139

Overview785 DMP Titrino3Rear view of instrument:7 RS232 interfaces2 separate interfaces for the connection of printer, balance, and com-puter8 Remote

Seite 140

2.13 Method memory, keys <USER METH> and <CARD>785 DMP Titrino57Internal method memory and methods on the cardIf methods are called from T

Seite 141 - 4.2 Diagnosis

2.14. Calibration data, key <CAL.DATA>785 DMP Titrino582.14 Calibration data, key <CAL.DATA>With <CAL.DATA>, the current pH calibra

Seite 142 - 2 Perform display test

2.15 Current sample data, key <SMPL DATA>785 DMP Titrino592.15 Current sample data, key <SMPL DATA>The key <SMPL DATA> can be used

Seite 143 - 3 Keypad test

2.16. Silo memory for sample data785 DMP Titrino602.16 Silo memory for sample dataIn the silo memory or pushup storage, sample data (method, identifi

Seite 144 - 5 Motor timer test

2.16 Silo memory for sample data785 DMP Titrino61Key <SMPL DATA> with the silo memory switched onSample data can be entered into the silo memory

Seite 145 - 785 DMP Titrino

2.16. Silo memory for sample data785 DMP Titrino62 >delete all silo lines delete all: noDelete all silo linesConfirmation (yes, no)When a

Seite 146 - 6.3 Polarizer test

2.17 Storing determination results and silo calculations785 DMP Titrino632.17 Storing determination results and silo calcula-tions2.17.1 Storing det

Seite 147 - 8 RS 232 test

2.17. Storing determination results and silo calculations785 DMP Titrino64After several samples have been processed, the silo memory report can have t

Seite 148 - 8.2 RS232 test 2

2.17 Storing determination results and silo calculations785 DMP Titrino65Starting from the following silo report:***with "match id: off" the

Seite 149

2.17. Storing determination results and silo calculations785 DMP Titrino66• Calculations and assignments are carried out in the following order:1. Ca

Seite 150 - 4.2. Diagnosis

2.1. Keypad785 DMP Titrino42 Manual operation2.1 Keypad6.2132.070The third functions (inscriptions in the triangle) on the keys of the keypad are use

Seite 151 - Initialise and test RAM

3.1 General rules785 DMP Titrino673 Operation via RS232 Interface3.1 General rulesThe Titrino has an extensive remote control facility that allows fu

Seite 152 - On no account touch these!

3.1. General rules785 DMP Titrino683.1.1 Call up of objectsAn excerpt from the object tree is represented below:Language ProgAuxConfig&RootRSSetM

Seite 153 - 5 Preparations

3.1 General rules785 DMP Titrino693.1.2 TriggersTriggers initiate an action on the Titrino, for example, starting a process orsending data. Triggers

Seite 154

3.1. General rules785 DMP Titrino703.1.3 Status messagesIn order to have an efficient control by an external control device, it must alsobe possible

Seite 155

3.1 General rules785 DMP Titrino71.Meas.Buf1: Instrument in the CAL mode, measures buffer 1..Req.Buf2: Instrument in the CAL mode, requesting pH of bu

Seite 156

3.1. General rules785 DMP Titrino72Status conditions of the global $R:$R .Mode.XXXX.QuickMeas: Quick manual measurement from the initial status in mod

Seite 157

3.1 General rules785 DMP Titrino733.1.4 Error messagesError messages are added to the status messages and separated from themby the sign ";"

Seite 158

3.1. General rules785 DMP Titrino74RS receive errors:E36 ParityExit: <QUIT> and ensure settings of appropriate parameters atboth devices are the

Seite 159

3.1 General rules785 DMP Titrino75E130 Wrong sample. For SET with preset titration direction the firstmeasured value lies behind the endpoint.Exit: Th

Seite 160

3.1. General rules785 DMP Titrino76E196 Result is out of limits.Exit: The error message disappears on next start or on recalculation.E197 Sample size

Seite 161

2.2 Principle of data input785 DMP Titrino52.2 Principle of data input• If you press a key you will find a group of inquiries inthe display.Example

Seite 162

3.2 Remote control commands785 DMP Titrino773.2 Remote control commands3.2.1 OverviewThe internal object tree can be divided into the following bran

Seite 163

3.2. Remote control commands785 DMP Titrino78&ModeObject Description Input range Reference& Rootà Mode Mode $G, $S, $H, $C 3.2.2.1.: à .QuickM

Seite 164 - 6 Appendix

3.2 Remote control commands785 DMP Titrino79*Parameter Tree part "Parameters for DET"Ã .TitrPara Titration parameters³ Ã .MptDensity Measuri

Seite 165

3.2. Remote control commands785 DMP Titrino80*Parameter Tree part "Parameters for MET"Ã .TitrPara Titration parameters³ Ã .VStep Volume incr

Seite 166

3.2 Remote control commands785 DMP Titrino81*Parameter Tree part "Parameters for SET"Ã .SET1 Control parameters for EP1³ Ã .EP Endpoint 1 de

Seite 167

3.2. Remote control commands785 DMP Titrino82*Parameter Tree part "Parameters for MEAS"Ã .Measuring Measuring parameters³ Ã .SignalDrift Dri

Seite 168

3.2 Remote control commands785 DMP Titrino83*Parameter Tree part "Parameters for TIP"Ã .Sequence Sequence³ Ã .1 Step 1³ ³ Ã .Select Step sel

Seite 169

3.2. Remote control commands785 DMP Titrino84&UserMethObject Description Input range Reference& Root:Ã UserMeth Method memory: Ã .FreeMemory M

Seite 170

3.2 Remote control commands785 DMP Titrino85&MemoryCardObject Description Input range Reference& Root:Ã MemoryCard Administration of the memor

Seite 171 - 6.3 Titrino validation

3.2. Remote control commands785 DMP Titrino86&ConfigObject Description Input range Reference& Root:Ã Config Instrument configuration: Ã .Monit

Seite 172 - 6.4.1 Warranty

2.3. Text input785 DMP Titrino62.3 Text input<CLEAR><QUIT><ENTER>Example storing a method:• Press key <USER METH>.Place the

Seite 173

3.2 Remote control commands785 DMP Titrino87Ã .RSSet1 Settings RS232, 1 $G 3.2.2.81.³ Ã .Baud Baud rate 300,600,1200,2400,4800,³ ³ 9600,19200,38400,57

Seite 174 - EU Declaration of Conformity

3.2. Remote control commands785 DMP Titrino88&SmplDataObject Description Input range Reference& Root:Ã SmplData Sample data: Ã .Status Status

Seite 175

3.2 Remote control commands785 DMP Titrino89&HotKeyObject Description Input range Reference& Root:Ã HotKey Keys with direct access: Ã .User Us

Seite 176

3.2. Remote control commands785 DMP Titrino90&InfoObject Description Input range Reference& Root:Ã Info Current data: Ã .Report Transmission o

Seite 177

3.2 Remote control commands785 DMP Titrino91³ ³ Ã .C43 Volume drift in SET read only/read+write³ ³ Ã .C44 Titration temperature read only/read+write³

Seite 178

3.2. Remote control commands785 DMP Titrino92³ ³ Ã .dMeasdV 1st deviation of titration curve read only ditto³ ³ Ã .ERC ERC from DET read only ditto³

Seite 179

3.2 Remote control commands785 DMP Titrino93&AssemblyObject Description Input range Reference& Root:à Assembly Assembly controlà . Bur Buret³

Seite 180

3.2. Remote control commands785 DMP Titrino94&SetupObject Description Input range Reference& Root:à Setup Settings for the operating modeà .Co

Seite 181

3.2 Remote control commands785 DMP Titrino95"Setup", continuationà .AutoInfo Automatic message for changes 3.2.2.125.³ à .Status Switch Auto

Seite 182

3.2. Remote control commands785 DMP Titrino96&DiagnoseObject Description Input range Reference& Root:à Diagnose Diagnoseà .Report Output of ad

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