Metrohm 815 User manual

815 Robotic USB Sample Processor XL
Manual
8.815.8003EN / 2020-02-29

Metrohm AG
CH-9100 Herisau
Switzerland
Phone [phone]
Fax [phone]
[email protected]
www.metrohm.com
815 Robotic USB Sample Processor
XL
Manual
8.815.8003EN / 2020-02-29

Technical Communication
Metrohm AG
CH-9100 Herisau
[email protected]
This documentation is protected by copyright. All rights reserved.
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
815 Robotic USB Sample Processor XL ￭￭￭￭￭￭￭￭ III
Table of contents
1 Introduction 1
1.1 The 815 Robotic USB Sample Processor XL in the
Titrando system .................................................................... 1
1.2 Instrument description ......................................................... 2
1.2.1 Model versions ........................................................................ 3
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 ........................................................................ 7
1.4.3 Tubing and capillary connections ............................................. 8
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 Mounting the Swing Head to the Sample Processor ...... 17
3.4.1 Mounting the Swing Head ..................................................... 17
3.4.2 Mounting the robotic arm reinforcement ............................... 20
3.5 Configuring the robotic arm .............................................. 21
3.6 Mounting the robotic arm ................................................. 24
3.7 Robotic arms with beaker sensor ..................................... 26
3.8 Installing the rinsing and aspiration equipment .............. 27
3.9 Placing tubing and cables in the guide chain .................. 30

Table of contents ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
IV ￭￭￭￭￭￭￭￭ 815 Robotic USB Sample Processor XL
3.10 Equipping the titration head ............................................. 31
3.11 Connecting the tower stirrer ............................................. 34
3.12 Connecting an external pump ........................................... 35
3.13 Connecting MSB devices .................................................... 36
3.13.1 Connecting a dosing device ................................................... 37
3.13.2 Connecting a stirrer or titration stand .................................... 38
3.13.3 Connecting a Remote Box ..................................................... 39
3.14 Connecting USB devices ..................................................... 40
3.14.1 Connecting a barcode reader ................................................. 40
3.15 Mounting the base plate ................................................... 41
3.16 Mounting the drip pan ....................................................... 43
3.17 Attaching a sample rack .................................................... 44
3.18 Mounting the safety shield ................................................ 45
4 Operation and maintenance 46
4.1 General notes ...................................................................... 46
4.2 Care ...................................................................................... 46
5 Troubleshooting 47
5.1 Sample Processor ............................................................... 47
5.2 Robotic arm ......................................................................... 47
5.3 Pump .................................................................................... 48
6 Appendix 49
6.1 Beaker sensor ..................................................................... 49
6.2 Rinsing nozzles ................................................................... 49
6.3 Remote interface ................................................................ 50
6.3.1 Pin assignment of the remote interfaces ................................ 51
6.4 Robotic arms ....................................................................... 52
6.4.1 Robotic arms for titration ....................................................... 52
6.4.2 Robotic arms for sample preparation ..................................... 54
6.4.3 Robotic arms for special applications ..................................... 55
7 Technical specifications 57
7.1 Lift and turntable ............................................................... 57
7.2 Membrane pump(s) with valve .......................................... 57
7.3 Interfaces and connectors ................................................. 57
7.4 Power connection ............................................................... 58
7.5 Ambient temperature ......................................................... 58

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Table of contents
815 Robotic USB Sample Processor XL ￭￭￭￭￭￭￭￭ V
7.6 Reference conditions .......................................................... 58
7.7 Dimensions .......................................................................... 58
8 Accessories 59
Index 60

Table of figures ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
VI ￭￭￭￭￭￭￭￭ 815 Robotic USB Sample Processor XL
Table of figures
Figure 1 The Titrando system .......................................................................... 1
Figure 2 Front 815 Robotic USB Sample Processor XL .................................... 10
Figure 3 Rear 815 Robotic USB Sample Processor XL ..................................... 11
Figure 4 Connector strip ............................................................................... 12
Figure 5 Sample rack 6.2041.840 ................................................................. 12
Figure 6 Connecting the computer ................................................................ 16
Figure 7 Connecting the Swing Head ............................................................ 18
Figure 8 Mounting the tower extension ........................................................ 19
Figure 9 Mounting the Swing Head to the tower extension ........................... 20
Figure 10 Mounting the 6.2058.090 robotic arm reinforcement ...................... 21
Figure 11 Robotic arms - standard model versions: .......................................... 22
Figure 12 Configuration data of the robotic arms ............................................ 23
Figure 13 Limitation screw on the robotic arm ................................................ 24
Figure 14 Mounting the robotic arm ............................................................... 25
Figure 15 Connecting a beaker sensor (for example 6.1462.150) .................... 26
Figure 16 Mounting the rinsing and aspiration tubings .................................... 27
Figure 17 Installing the rinsing tubings and the aspiration tip .......................... 32
Figure 18 Installing stirrer and electrode .......................................................... 33
Figure 19 Rod stirrer 802 Stirrer ...................................................................... 34
Figure 20 Magnetic stirrer 741 Stirrer .............................................................. 34
Figure 21 Connecting the tower stirrer ............................................................ 34
Figure 22 Connecting a pump ......................................................................... 35
Figure 23 MSB connections ............................................................................ 36
Figure 24 Connecting a dosing device ............................................................. 38
Figure 25 Connecting an MSB stirrer ............................................................... 38
Figure 26 Connecting the rod stirrer to the titration stand ............................... 39
Figure 27 Connecting the Remote Box ............................................................ 39
Figure 28 USB connectors ............................................................................... 40
Figure 29 Mounting the base plate ................................................................. 42
Figure 30 Installing the drip pan ...................................................................... 43
Figure 31 Attaching rack ................................................................................. 44
Figure 32 Mounting the safety shield .............................................................. 45
Figure 33 Beaker sensor on the tower ............................................................. 49
Figure 34 Spray nozzles - Mode of operation .................................................. 50
Figure 35 Connectors of the Remote Box ........................................................ 50
Figure 36 Pin assignment of remote socket and remote plug ........................... 51

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1 Introduction
815 Robotic USB Sample Processor XL ￭￭￭￭￭￭￭￭ 1
1 Introduction
1.1 The 815 Robotic USB Sample Processor XL in the
Titrando system
The 815 Robotic USB Sample Processor XL 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 cor-
responding 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 815 Robotic USB Sample Processor XL.
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
On
Status
805
D
o
s
i
m
a
Me
t
r
o
h
On
Titrando
pH Module
Conductivity Module
Figure 1 The Titrando system

1.2 Instrument description ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
2￭￭￭￭￭￭￭￭ 815 Robotic USB Sample Processor XL
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 815 Robotic USB Sample Processor XL is a versatile instrument. It has
been designed exclusively for usage in factories, as long as ambient condi-
tions (see chapter 7.5, page 58) are fulfilled, and laboratories and
thereby covers 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 815 Robotic USB
Sample Processor XL is predetermined for all kind of automation tasks in a
modern laboratory, especially for highly integrated laboratory data sys-
tems.
The user interface of the Touch Control or the tiamo software guarantees
comfortable operation and programming of the 815 Robotic USB Sample
Processor XL. The comprehensive range of commands and the various
configuration possibilities can comfortably and efficiently be used this way.
The integration into the Titrando system also guarantees a 100% con-
formity of the complete automation system with the FDA regulations
(Food and Drug Administration), especially with the regulation 21 CFR part
11, electronic 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.
The number of samples to be processed on a rack can considerably be
increased by upgrading with a 786 Swing Head. The robotic arms for the
786 Swing Head make it possible to move to any given point on a sample
rack. This way the number (a maximum of 999 rack positions) and
sequencing of the samples is almost completely unlimited.
Customer-specific special racks for individual requirements can be fabrica-
ted upon request.

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1 Introduction
815 Robotic USB Sample Processor XL ￭￭￭￭￭￭￭￭ 3
1.2.1 Model versions
The 815 Robotic USB Sample Processor XL is available in the following ver-
sions with different components.
2.815.0010
1-tower version
￭1 membrane pumpe and 1 valve
￭1 connector for an external pump
￭1 stirrer connector (tower stirrer)
￭1 connector for a Swing Head
￭3 MSB connectors for dosing devices, Remote Box or
stirrers
￭2 USB connectors
￭1 connector "Controller" for Touch Control or PC
2.815.0020
1-tower version
￭2 membrane pumps and 2 valves
￭1 stirrer connector (tower stirrer)
￭1 connector for a Swing Head
￭3 MSB connectors for dosing devices, Remote Box or
stirrers
￭2 USB connectors
￭1 connector "Controller" for Touch Control or PC
2.815.0030
1-tower version
￭2 connectors for external pumps
￭1 stirrer connector (tower stirrer)
￭1 connector for a Swing Head
￭3 MSB connectors for dosing devices or stirrers
￭2 USB connectors
￭1 connector "Controller" for Touch Control or PC

1.2 Instrument description ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
4￭￭￭￭￭￭￭￭ 815 Robotic USB Sample Processor XL
2.815.0110
2-tower version
￭2 membrane pumps and 2 valves
￭2 connectors for external pumps
￭2 stirrer connectors (tower stirrer)
￭2 connectors for Swing Heads
￭3 MSB connectors for dosing devices or stir-
rers
￭2 USB connectors
￭1 connector "Controller" for Touch Control
or PC
2.815.0120
2-tower version
￭4 membrane pumps and 4 valves
￭2 stirrer connectors (tower stirrer)
￭2 connectors for Swing Heads
￭3 MSB connectors for dosing devices or stir-
rers
￭2 USB connectors
￭1 connector "Controller" for Touch Control
or PC
2.815.0130
2-tower version
￭4 connectors for external pumps
￭2 stirrer connectors (tower stirrer)
￭2 connectors for Swing Heads
￭3 MSB connectors for dosing devices or stir-
rers
￭2 USB connectors
￭1 connector "Controller" for Touch Control
or PC
1.2.2 Instrument components
The 815 Robotic USB Sample Processor XL has the following components:
￭Turntable
For sample racks with a diameter of up to 48 cm.
￭One or two towers with lift
With titration head holder. Each lift can subsequently be extended by a
Swing Head and a robotic arm.

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1 Introduction
815 Robotic USB Sample Processor XL ￭￭￭￭￭￭￭￭ 5
￭One, two or no membrane pump per tower
Instead of an integrated pump, an external pump connector is avail-
able depending on the model version.
￭One stirrer connector per tower
For connecting a rod stirrer (802 Stirrer) or a magnetic stirrer (741 Stir-
rer).
￭Two USB connectors
For connecting a printer, barcode reader or other control instruments
(Titrando, Dosing Interface etc.).
￭Three MSB connectors (Metrohm Serial Bus)
For connecting dosing devices (Dosimat with exchange unit or Dosino
with dosing unit), stirrers or Remote Boxes.
1.2.3 Intended use
The 815 Robotic USB Sample Processor XL is designed for usage as an
automation system in analytical laboratories or in factories that fulfill the
specified ambient conditions (see chapter 7.5, page 58). It is not suit-
able for usage in biochemical, biological or medical environments in its
basic equipment version.
This instrument is suitable for processing chemicals and flammable sam-
ples. Usage of the 815 Robotic USB Sample Processor XL therefore
requires the user to have basic knowledge and experience in handling
toxic and caustic substances. Knowledge with respect to the application
of the fire prevention measures prescribed for laboratories is also manda-
tory.
1.3 About the documentation
CAUTION
Please read through this documentation carefully before putting the
instrument into operation. The documentation contains information
and warnings which the user must follow in order to ensure safe opera-
tion of the instrument.
1.3.1 Symbols and conventions
The following symbols and formatting may appear in this documentation:
Cross-reference to figure legend
The first number refers to the figure number, the sec-
ond to the instrument part in the figure.

1.4 Safety instructions ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
6￭￭￭￭￭￭￭￭ 815 Robotic USB Sample Processor XL
Instruction step
Carry out these steps in the sequence shown.
Method Dialog text, parameter in the software
File ▶ New Menu or menu item
[Next] Button or key
WARNING
This symbol draws attention to a possible life-threat-
ening hazard or risk of injury.
WARNING
This symbol draws attention to a possible hazard due
to electrical current.
WARNING
This symbol draws attention to a possible hazard due
to heat or hot instrument parts.
WARNING
This symbol draws attention to a possible biological
hazard.
CAUTION
This symbol draws attention to possible damage to
instruments or instrument parts.
NOTE
This symbol highlights additional information and
tips.
1.4 Safety instructions
1.4.1 General notes on safety
WARNING
Operate this instrument only according to the information contained in
this documentation.
This instrument left the factory in a flawless state in terms of technical
safety. To maintain this state and ensure non-hazardous operation of the
instrument, the following instructions must be observed carefully.

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1 Introduction
815 Robotic USB Sample Processor XL ￭￭￭￭￭￭￭￭ 7
1.4.2 Electrical safety
The electrical safety when working with the instrument is ensured as part
of the international standard IEC 61010.
WARNING
Only personnel qualified by Metrohm are authorized to carry out service
work on electronic components.
WARNING
Never open the housing of the instrument. The instrument could be
damaged by this. There is also a risk of serious injury if live components
are touched.
There are no parts inside the housing which can be serviced or replaced
by the user.
Supply voltage
WARNING
An incorrect supply voltage can damage the instrument.
Only operate this instrument with a supply voltage specified for it (see
rear panel of the instrument).
Protection against electrostatic charges
WARNING
Electronic components are sensitive to electrostatic charges and can be
destroyed by discharges.
Do not fail to pull the power cord out of the power socket before you
set up or disconnect electrical plug connections at the rear of the
instrument.

1.4 Safety instructions ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
8￭￭￭￭￭￭￭￭ 815 Robotic USB Sample Processor XL
1.4.3 Tubing and capillary connections
CAUTION
Leaks in tubing and capillary connections are a safety risk. Tighten all
connections well by hand. Avoid applying excessive force to tubing con-
nections. Damaged tubing ends lead to leakage. Appropriate tools can
be used to loosen connections.
Check the connections regularly for leakage. If the instrument is used
mainly in unattended operation, then weekly inspections are manda-
tory.
1.4.4 Personnel safety
WARNING
Wear protective goggles and working clothes suitable for laboratory
work while operating the 815 Robotic USB Sample Processor XL. It is
also advisable to wear gloves when caustic liquids are used or in situa-
tions where glass vessels could break.
WARNING
Always install the safety shield supplied with the equipment before
using the instrument for the first time. Pre-installed safety shields are
not allowed to be removed.
The 815 Robotic USB Sample Processor XL may not be operated with-
out a safety shield!
WARNING
Personnel are not permitted to reach into the working area of the
instrument while operations are running!
A considerable risk of injury exists for the user.

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1 Introduction
815 Robotic USB Sample Processor XL ￭￭￭￭￭￭￭￭ 9
WARNING
In the event of a possible blockage of a drive, the power plug must be
pulled out of the socket immediately. Do not attempt to free jammed
sample vessels or other parts while the device is switched on. Blockages
can only be cleared when the instrument is in a voltage-free status; this
action generally involves a considerable risk of injury.
WARNING
The 815 Robotic USB Sample Processor XL is not suitable for utilization
in biochemical, biological or medical environments in its basic equip-
ment version.
Appropriate protective measures must be implemented in the event
that potentially infectious samples or reagents are being processed.
1.4.5 Flammable solvents and chemicals
WARNING
All relevant safety measures are to be observed when working with
flammable solvents and chemicals.
￭Set up the instrument in a well-ventilated location (e.g. fume cup-
board).
￭Keep all sources of flame far from the workplace.
￭Clean up spilled liquids and solids immediately.
￭Follow the safety instructions of the chemical manufacturer.
1.4.6 Recycling and disposal
This product is covered by European Directive 2012/19/EU, WEEE – Waste
Electrical and Electronic Equipment.
The correct disposal of your old instrument will help to prevent negative
effects on the environment and public health.
More details about the disposal of your old instrument can be obtained
from your local authorities, from waste disposal companies or from your
local dealer.

2.1 Front and rear ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
10 ￭￭￭￭￭￭￭￭ 815 Robotic USB Sample Processor XL
2 Overview of the instrument
2.1 Front and rear
1
2
3
4
5
6
7
8
9
Figure 2 Front 815 Robotic USB Sample Processor XL
1Safety shield (6.2751.100)
other models, see chap. Accessories.
2Sample rack (6.2041.800)
other models, see chap. Accessories.
3Turntable
With guide bolts.
4Stirrer rail
For magnetic stirrer (741 Stirrer).
5Guide chain
For cables and tubings.
6Lift
With titration head holder.
7786 Swing Head (2.786.0040)
Drive for a robotic arm.
8Robotic arm (6.1462.050)
With aspiration and dosing tips.
9Beaker sensor

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 2 Overview of the instrument
815 Robotic USB Sample Processor XL ￭￭￭￭￭￭￭￭ 11
USB 2
1
2
3
4
5
6
7
8T1
T2
Figure 3 Rear 815 Robotic USB Sample Processor XL
1Distributor
For rinsing equipment.
2Membrane pump
Pump 1.
3Pump connection
Pump 2. For the external pump.
4Pump valve
5Swing Head connector
Mini DIN socket (9-pin).
6Stirrer connector
DIN socket. For rod stirrer (802 Stirrer) or
magnetic stirrer (741 Stirrer).
7Rear panel with connectors 8Warning symbol
(see chapter 1.4.4, page 8)
T1 Tower 1
With a 2-tower model.
T2 Tower 2
With a 2-tower model.

2.2 Back panel ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
12 ￭￭￭￭￭￭￭￭ 815 Robotic USB Sample Processor XL
2.2 Back panel
USB 2
USB 1 Contr.
MSB 1
MSB 2 MSB 3
Made by Metrohm
Herisau Switzerland
P: 115W U: 100 - 240 V f: 50 - 60 Hz
WARNING - Fire Hazard -
For continued protection replace only
with the same type and rating of fuse
Nr.
1 2 3 4 5
Figure 4 Connector strip
1USB connector (USB 1 and USB 2) 2Connector (Controller)
For the connection to the PC or Touch Con-
trol.
3MSB connector (MSB 1 to MSB 3)
For stirrers, dosing devices, Remote Box.
4Power socket
5Type plate
Contains specifications concerning supply
voltage and serial number.
2.3 Sample racks
A sample rack is a turntable that acts as a receptacle for sample vessels.
Various types of sample racks are available for different numbers and types
of sample vessels.
The 815 Robotic USB Sample Processor XL requires sample racks with up
to a maximum of 48 cm diameter.
Figure 5 Sample rack 6.2041.840
Other user-defined sample racks can be supplied upon request and the
required rack data can be loaded and configured in the control software.
Any arrangement of rack positions is possible.