Metrohm 814 Manual de usuario

814 USB Sample Processor

Manual

8.814.8001EN / 2020-02-29

Metrohm AG

CH-9100 Herisau

Switzerland

Phone +41 71 353 85 85

Fax +41 71 353 89 01

[email protected]

www.metrohm.com

814 USB Sample Processor

Manual

8.814.8001EN / 2020-02-29

Technical Communication

Metrohm AG

CH-9100 Herisau

[email protected]

This documentation has been prepared with great care. However, errors

can never be entirely ruled out. Please send comments regarding possible

errors to the address above.

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Table of contents

814 USB Sample Processor ￭￭￭￭￭￭￭￭ III

Table of contents

1 Introduction 1

1.1 The 814 USB Sample Processor in the Titrando sys-

tem ......................................................................................... 1

1.2 Instrument description ......................................................... 2

1.2.1 Model versions ........................................................................ 2

1.2.2 Instrument components ........................................................... 4

1.2.3 Intended use ........................................................................... 5

1.3 About the documentation ................................................... 5

1.3.1 Symbols and conventions ........................................................ 5

1.4 Safety instructions ................................................................ 6

1.4.1 General notes on safety ........................................................... 6

1.4.2 Electrical safety ........................................................................ 6

1.4.3 Tubing and capillary connections ............................................. 7

1.4.4 Personnel safety ....................................................................... 8

1.4.5 Flammable solvents and chemicals ........................................... 9

1.4.6 Recycling and disposal ............................................................. 9

2 Overview of the instrument 10

2.1 Front and rear ..................................................................... 10

2.2 Back panel ........................................................................... 12

2.3 Sample racks ....................................................................... 12

3 Installation 14

3.1 Setting up the instrument .................................................. 14

3.1.1 Packaging .............................................................................. 14

3.1.2 Checks .................................................................................. 14

3.1.3 Location ................................................................................ 14

3.2 Preparing the Sample Processor ....................................... 14

3.2.1 Connecting the instrument to the power grid ........................ 14

3.3 Connecting a computer ...................................................... 15

3.4 Installing the rinsing and aspiration equipment .............. 17

3.5 Placing tubing and cables in the guide chain .................. 20

3.6 Installing the titration head ............................................... 21

3.7 Connecting an external pump ........................................... 26

3.8 Connecting MSB devices .................................................... 27

3.8.1 Connecting a dosing device ................................................... 28

3.8.2 Connecting a stirrer or titration stand .................................... 29

3.8.3 Connecting a Remote Box ..................................................... 30

Table of contents ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭

IV ￭￭￭￭￭￭￭￭ 814 USB Sample Processor

3.9 Connecting USB devices ..................................................... 31

3.9.1 Connecting a barcode reader ................................................. 31

3.10 Mounting the drip pan ....................................................... 32

3.11 Attaching a sample rack .................................................... 33

3.12 Mounting the safety shield ................................................ 34

4 Operation and maintenance 35

4.1 General notes ...................................................................... 35

4.2 Care ...................................................................................... 35

5 Troubleshooting 36

5.1 Sample Processor ............................................................... 36

5.2 Robotic arm ......................................................................... 36

5.3 Pump .................................................................................... 37

6 Appendix 38

6.1 Beaker sensor ..................................................................... 38

6.2 Rinsing nozzles ................................................................... 38

6.3 Remote interface ................................................................ 39

6.3.1 Pin assignment of the remote interfaces ................................ 40

7 Technical specifications 42

7.1 Lift and turntable ............................................................... 42

7.2 Membrane pump(s) with valve .......................................... 42

7.3 Interfaces and connectors ................................................. 42

7.4 Power connection ............................................................... 43

7.5 Ambient temperature ......................................................... 43

7.6 Reference conditions .......................................................... 43

7.7 Dimensions .......................................................................... 43

8 Accessories 44

Index 45

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Table of figures

814 USB Sample Processor ￭￭￭￭￭￭￭￭ V

Table of figures

Figure 1 The Titrando system .......................................................................... 1

Figure 2 Front 814 USB Sample Processor ..................................................... 10

Figure 3 Rear 814 USB Sample Processor ...................................................... 11

Figure 4 Connector strip ............................................................................... 12

Figure 5 Sample rack 6.2041.470 ................................................................. 12

Figure 6 Connecting the computer ................................................................ 16

Figure 7 Mounting the rinsing and aspiration tubings .................................... 17

Figure 8 Mounting the titration head ............................................................ 21

Figure 9 Installing accessories for the titration ............................................... 22

Figure 10 Connecting the tubings ................................................................... 23

Figure 11 Rod stirrer 802 Stirrer ...................................................................... 24

Figure 12 Magnetic stirrer 741 Stirrer .............................................................. 24

Figure 13 Connecting a stirrer to the tower ..................................................... 24

Figure 14 Inserting the rod stirrer .................................................................... 25

Figure 15 Connecting a pump ......................................................................... 26

Figure 16 MSB connections ............................................................................ 27

Figure 17 Connecting a dosing device ............................................................. 29

Figure 18 Connecting an MSB stirrer ............................................................... 29

Figure 19 Connecting the rod stirrer to the titration stand ............................... 30

Figure 20 Connecting the Remote Box ............................................................ 30

Figure 21 USB connectors ............................................................................... 31

Figure 22 Installing the drip pan ...................................................................... 32

Figure 23 Attaching rack ................................................................................. 33

Figure 24 Mounting the safety shield .............................................................. 34

Figure 25 Beaker sensor on the tower ............................................................. 38

Figure 26 Spray nozzles - Mode of operation .................................................. 39

Figure 27 Connectors of the Remote Box ........................................................ 39

Figure 28 Pin assignment of remote socket and remote plug ........................... 40

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1 Introduction

814 USB Sample Processor ￭￭￭￭￭￭￭￭ 1

1 Introduction

1.1 The 814 USB Sample Processor in the Titrando sys-

tem

The 814 USB Sample Processor is a component of the modular Titrando

system. Operation is carried out either by a Touch Control with a touch-

sensitive screen ("stand-alone titrator") or by a computer with a corre-

sponding software.

A Titrando system can contain numerous, various kinds of instruments.

The following figure provides an overview of the peripheral devices you

can connect to the 814 USB Sample Processor.

MSB

USB

Controller

PC Keyboard

Barcode

Reader

USB Hub

RS-232/USB Box

Balance

Touch Control

USB Sample Processor

Robotic Titrosampler

Printer

Bluetooth USB

Adapter

Personal Computer

Relay Box

Remote Box

Dosing Interface

Stirrer / Ti Stand Dosino Dosimat

Status

805

Titrando

pH Module

Conductivity Module

Figure 1 The Titrando system

1.2 Instrument description ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭

2￭￭￭￭￭￭￭￭ 814 USB Sample Processor

Up to three control instruments (Titrando, Dosing Interface, USB Sample

Processor, etc.) can be controlled via USB connection during operation

with the 900 Touch Control. If the tiamo software is used, then there is no

limit to the number of control instruments that can be used to extend the

system.

Updating the device software is described in the manual for the Touch

Control or in the online help for the tiamo software.

1.2 Instrument description

The 814 USB Sample Processor is a versatile instrument. It has been

designed exclusively for usage in factories, as long as ambient conditions

(see chapter 7.5, page 43) are fulfilled, and laboratories and thereby cov-

ers a wide range of applications.

Thanks to the integration of high-performance USB interfaces, it can be

incorporated seamlessly into a Metrohm Titrando system. The versatile

communications options of the Titrando system (Remote Box, LIMS link,

etc.) can thus all be used. Thanks to these abilities, a 814 USB Sample Pro-

cessor is predetermined for all kind of automation tasks in a modern labo-

ratory, especially for highly integrated laboratory data systems.

The user interface of the Touch Control or the tiamo software guarantees

comfortable operation and programming of the 814 USB Sample Pro-

cessor. The comprehensive range of commands and the various configura-

tion possibilities can comfortably and efficiently be used this way. The inte-

gration into the Titrando system also guarantees a 100% conformity of

the complete automation system with the FDA regulations (Food and

Drug Administration), especially with the regulation 21 CFR part 11, elec-

tronic records and signatures.

There are exchangeable standard sample racks available for many vessel

dimensions. Freely selectable special beaker positions can be defined for

e.g. rinsing or conditioning beakers on every rack.

Customer-specific special racks for individual requirements can be fabrica-

ted upon request.

1.2.1 Model versions

The 814 USB Sample Processor is available in the following versions with

different components.

Otros manuales para 814

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