Struers LaboDoser-100 User manual

LaboDoser-100
Instruction Manual
Original Instructions
Doc. no.: 16377025-01_C_en-us
Date of release: 2023.02.07

Copyright
The contents of this manual are the property of Struers ApS. Reproduction of any part of this manual without
the written permission of Struers ApS is not allowed.
All rights reserved. © Struers ApS 2023.02.24.
2 LaboDoser-100

Table of Contents
1 About this manual 4
2 Safety 4
2.1 Intended use 4
2.2 LaboDoser-100safety precautions 4
2.2.1 Read carefully before use 4
2.3 Safety messages 5
2.4 Safety messages in this manual 6
3 Getting started 6
3.1 Device description 6
3.2 LaboDoser-100 7
4 Transport and storage 7
4.1 Long-term storage or shipping 8
5 Installation 8
5.1 Unpack the machine 8
5.2 Check the packing list 8
5.3 Installing LaboDoser-100 9
6 Operate the device 9
6.1 Cleaning the tubes 9
7 Maintenance and service 10
7.1 General cleaning 10
7.2 Change the tubes 10
7.3 Daily 12
7.4 Spare parts 12
7.5 Service and repair 12
7.6 Disposal 13
8 Troubleshooting 13
9 Technical data 14
9.1 Technical data - LaboDoser-100 14
9.2 Diagrams - LaboDoser-100 14
9.3 Legal and regulatory information 16
10 Manufacturer 16
Declaration of Incorporation of Partly Completed Machinery 17
LaboDoser-100 3

1 About this manual
CAUTION
Struers equipment must only be used in connection with and as described in the
Instruction Manual supplied with the equipment.
Note
Read the Instruction Manual carefully before use.
Note
If you wish to view specific information in detail, see the online version of this manual.
2 Safety
2.1 Intended use
LaboDoser-100 is a dosing unit for 4 abrasive suspensions or lubricants.
LaboDoser-100 is intended to be used in combination with:
• LaboForce-100
The device is designed to be used with Struers consumables specially designed for this purpose and
this type of device.
Do not use the device for
the following
Other equipment than stated in the section "Intended use".
LaboDoser-100 is not designed for dosing oxide polishing
suspensions.
Model LaboDoser-100
2.2 LaboDoser-100safety precautions
2.2.1 Read carefully before use
Ignoring this information and mishandling of the equipment can lead to severe bodily injuries and
material damage.
4 LaboDoser-100
1 About this manual

General safety precautions
1. The machine must be installed in compliance with local safety regulations. All functions on
the machine and any connected equipment must be in working order.
2. This device must be mounted securely on the machine.
3. The operator must read the safety precautions and Instruction Manual, as well as relevant
sections of the manuals for any connected equipment and accessories.
4. If you observe malfunctions or hear unusual noises, switch off the machine and call technical
service.
5. Consumables: only use consumables specifically developed for use with this type of
materialographic machine. Alcohol-based consumables: follow the current safety rules for
handling, mixing, filling, emptying and disposing of alcohol-based liquids.
6. In case of fire, alert bystanders and the fire brigade. Disconnect the electrical power supply.
Use a powder fire extinguisher. Do not use water.
7. This machine must be operated and maintained only by skilled/trained personnel.
8. Always switch off the electrical power supply and remove the plug or power cable before
dismantling the machine or installing additional components.
9. The machine must be disconnected from the electrical power supply before any service.
Wait 5 minutes until residual potential on the capacitors is discharged.
10. Struers equipment must only be used in connection with and as described in the Instruction
Manual supplied with the equipment.
11. The equipment is designed to be used only with Struers consumables specifically designed
for this purpose and this type of machine.
12. If the equipment is subjected to misuse, incorrect installation, alteration, neglect, accident or
incorrect repair, Struers will accept no responsibility for damage to the user or the
equipment.
13. Dismantling of any part of the equipment, during service or repair, should always be
performed by a qualified technician (electromechanical, electronic, mechanical, pneumatic,
etc.).
2.3 Safety messages
Struers uses the following signs to indicate potential hazards.
ELECTRICAL HAZARD
This sign indicates an electrical hazard which, if not avoided, will result in death or
serious injury.
DANGER
This sign indicates a hazard with a high level of risk which, if not avoided, will
result in death or serious injury.
2 Safety
LaboDoser-100 5

WARNING
This sign indicates a hazard with a medium level of risk which, if not avoided, could
result in death or serious injury.
CAUTION
This sign indicates a hazard with a low level of risk which, if not avoided, could result
in minor or moderate injury.
CRUSHING HAZARD
This sign indicates a crushing hazard which, if not avoided, could result in minor,
moderate or serious injury.
HEAT HAZARD
This sign indicates a heat hazard which, if not avoided, can result in minor, moderate
or serious injury.
General messages
Note
This sign indicates that there is a risk of damage to property, or a need to proceed
with special care.
Hint
This sign indicates that additional information and hints are available.
2.4 Safety messages in this manual
WARNING
Struers equipment must only be used in connection with and as described in the
Instruction Manual supplied with the equipment.
3 Getting started
3.1 Device description
LaboDoser-100 is a dosing unit for delivering suspension or lubricant on a preparation disc in the
preparation (grinding or polishing) of materials for further materialographic inspection.
LaboDoser-100 is controlled by LaboForce-100.
LaboDoser-100 supports up to 4 bottles that can be filled with suspension and lubricant. The
suspension and lubricant are pumped through connecting tubes to LaboForce-100.
6 LaboDoser-100
3 Getting started

The device is designed to be used with Struers consumables specially designed for this purpose
and this type of device.
3.2 LaboDoser-100
Front view
ADosing block with nozzles
BLaboDoser-100
CEmergency stop(on LaboPol)
Rear view
ALabel showing numbered
connections
BConnections for long pump tubes
CType plate
DElectrical cable supplying power to
the pumps
ELaboDoser-100
FShort pump tubes
GPumps
4 Transport and storage
If, at any time after the installation, you have to move the unit or place it in storage, there is a
number of guidelines we recommend that you follow.
• Package the unit securely before transportation. Insufficient packaging could cause damage
to the unit and will void the warranty. Contact Struers Service.
• We recommend that you use the original packaging and fittings.
4 Transport and storage
LaboDoser-100 7

4.1 Long-term storage or shipping
For instructions on how to prepare the unit for long-term storage or shipping, see the specific
machine manual.
Pay specific attention to the following:
• Disconnect the unit from the electrical power supply.
• Remove the doser.
• Place the machine and accessories in their original packaging.
5 Installation
5.1 Unpack the machine
Note
We recommend that you keep all original packaging and fittings for future use.
1. Cut the packing tape on the top of the box.
2. Remove the loose parts.
3. Remove the unit from the box.
5.2 Check the packing list
Optional accessories may be included in the packing box.
The packing box contains the following items:
Pcs. Description
1 LaboDoser-100
4 Easy connectors
1 Set of tubes
• 4 short tubes from bottles to pumps
• 4 long tubes from pumps to LaboDoser-100
1 Spiral cable wrap to wrap around the tubes
4 Silicone tubes for the pump for alcohol-based products
1 Instruction Manual set
8 LaboDoser-100
5 Installation

5.3 Installing LaboDoser-100
Note
The pumps and the connections on the back of the specimen mover are
numbered to help you connect the tubes to the correct pump.
1. Place LaboDoser-100 next to the
machine.
2. Fit the easy connectors with tubes
onto the Struers 500 ml suspension
bottles.
3. Connect the short tubes from the
bottles to the pumps marked IN.
4. Connect one end of the long tubes to
the back of the specimen mover.
5. Connect the other end of the long
tubes to the pumps marked OUT.
6. Make sure that the tubes are not taut,
so that the control panel head can be
moved freely.
7. Connect the electrical cable to the
connectors on the pump and the
specimen mover.
8. Wrap the section of spiral cable wrap
around the electrical cables and the
tubes.
ALabel showing numbered connections
BConnections for long pump tubes
CElectrical cable supplying power to the pumps
DShort pump tubes with easy connectors
EPumps
6 Operate the device
For instructions on how to operate the device, see the specific machine manual.
See also the section "Intended use" for the specific machine manual.
6.1 Cleaning the tubes
Clean the tubes and easy connectors when you switch between different types of
lubricants/suspensions.
Hint
If the equipment is not to be used for a prolonged period of time, Struers
recommends that you clean the tubes.
6 Operate the device
LaboDoser-100 9

LaboForce-100 is equipped with an automatic cleaning function for flushing the tubes between the
bottles and the dosing nozzles.
Procedure
1. From the Main menu select Maintenance >Cleaning of tubes.
2. Select the tubes you wish to clean.
Bottle No.: Identification of the bottle in the doser.
Status: Clean or Used.
Selected:No or Yes.
3. Press F1 to start the cleaning process.
4. Follow the on-screen instructions.
7 Maintenance and service
Technical questions and spare parts
If you have technical questions or when you order spare parts, state serial number and
voltage/frequency. The serial number and the voltage are stated on the type plate of the machine.
7.1 General cleaning
To ensure a longer lifetime for your machine, we strongly recommends regular cleaning.
Note
Do not use a dry cloth as the surfaces are not scratch resistant.
Note
Do not use acetone, benzol or similar solvents.
If the machine is not to be used for a longer period of time
• Clean the machine and all accessories thoroughly.
7.2 Change the tubes
When you use alcohol-based lubricants, the Novoprene tubes mounted in the pumps will harden over
time. Silicone has a better resistance against alcohol.
You can replace the tubes with the set of silicone tubes supplied with the unit.
10 LaboDoser-100
7 Maintenance and service

Procedure
1. Remove the back plate.
2. Remove the tube from the pump unit:
The white connector must remain on
the tube connected to LaboForce-100.
3. Press the two tabs at the base of the
pump and remove the pump from the
axle.
ATabs
4. Remove the three rollers.
5. Remove the Novoprene tube.
6. Make a note of the distance between
the two white clips on the Novoprene
tube.
7. Move the white clips and the
connector to the new silicone tube.
8. Fit the new tube into the housing and
press it firmly into place.
9. Press the three rollers into the pump
housing.
10. Mount the tube correctly in the pump.
7 Maintenance and service
LaboDoser-100 11

Correct Incorrect
Pump tube is too loose
Excess volume between the
rollers will press "waves" of
fluid which will stretch the tube.
The lifetime of the tube will be
reduced.
Pump tube is too tight
The tube is stretched.
The lifetime of the tube will be
reduced.
11. Re-mount the bottom cover.
12. Press the pump back onto the axle.
13. Reconnect the tubes.
14. Make sure that the tubes are connected correctly so that liquid is pumped to LaboForce-100.
7.3 Daily
• Clean all accessible surfaces with a soft, damp cloth.
• Check and refill dosing bottles as needed.
Hint
If lubricant or suspension is not to be used for a prolonged period of time, remove the
bottle from the bottle holder and store it upright.
7.4 Spare parts
For specific safety related parts, see the section "Safety Related Parts of the Control System
(SRP/CS)" in the section "Technical data" in this manual.
Technical questions and spare parts
If you have technical questions or when you order spare parts, state serial number and
voltage/frequency. The serial number and the voltage are stated on the type plate of the machine.
For further information, or to check the availability of spare parts, contact Struers Service. Contact
information is available on Struers.com.
7.5 Service and repair
We recommend that a regular service check be carried out yearly or after every 1500 hours of use.
12 LaboDoser-100
7 Maintenance and service

When the machine is started up, the display shows information about total operation time and the
machines service information.
After 1500 hours of operation time, the display will show a message reminding the user that a
service check should be scheduled.
Note
Service must only be performed by a qualified technician (electromechanical,
electronic, mechanical, pneumatic, etc.).
Contact Struers Service.
Service check
We offer a range of comprehensive maintenance plans to suit the requirements of our customers.
This range of services is called ServiceGuard.
The maintenance plans include equipment inspection, replacement of wear parts,
adjustments/calibration for optimal operation, and a final functional test.
7.6 Disposal
Equipment marked with a WEEE symbol contains electrical and electronic
components and must not be disposed of as general waste.
Contact your local authorities for information on the correct method of disposal
in accordance with national legislation.
For disposal of consumables and recirculation fluid, follow local regulations.
8 Troubleshooting
For troubleshooting guidance, see the specific machine manual.
8 Troubleshooting
LaboDoser-100 13

9 Technical data
9.1 Technical data - LaboDoser-100
Subject Specifications
Directives/Safety
standards
See the Declaration of Incorporation of Partly Completed Machinery.
Power supply Power inlet LaboDoser-100 is connected directly to
LaboForce-100
Voltage/frequency 1 x 24 V DC
Current, nominal load 0.15 A
Current, maximum load 0.6 A
Current, largest load 0.15 A
Operating environment Surrounding
temperature
5 – 40°C/41 – 104°F
Humidity < 85 % RH non-condensing
Storage and transport
conditions
Surrounding
temperature
0 – 60°C/32 – 140°F
Humidity < 85 % RH non-condensing
Dimensions and weight Width 19.0 cm (7.5")
Depth 30.6 cm (12.0")
Height 11.5 cm (4.5")
Weight 1.9 kg (4.2 lbs)
9.2 Diagrams - LaboDoser-100
Title No.
LaboForce-100, LaboDoser-100, Block diagram 16363050 D
14 LaboDoser-100
9 Technical data

16363050 D
5 5
4 4
3 3
2 2
1 1
D D C C B B A A
MPT / EGA
THIS DOCUMENT CONTAINS CONFIDENTAL AND PROPRIETARY INFORMATION THAT IS THE SOLE PROPERTY OF STRUERS A/S („STRUERS“) AND NO OWNERSHIP OR LICENSE RIGHT
ARE GARANTED BY DELIVERY OF THIS DOCUMENT TO THE RECEPIENT. THIS DOCUMENT AND ALL INFORMATION DISCLOSED HEREIN (A) SHALL NOT BE USED TO MANUFACTURE,
CONSTRUCT OR FABRICATE THE GOODS DISCLOSED HEREIN OR ANY DERIVATIVE WORKS OF THE SAME; (B) SHALL NOTBE E PLOITED OR SOLD BY ANY MEANS; (C) SHALL NOT BE COPIED OR OTHERWISE REPRODUCED IN WHOLE OR IN PART; (D) SHALL NOT BE REVEALED OR DISCLOSED TO ANYONE E CEPT THOSE PERSONS EMPLOYED OR ENGANGED BY THE RECEPIENT AND HAVING A LEGITIMATE „NEED TO KNOW“ THE INFORMATION CONTAINED IN THIS DOCUMENT, OR IN ANY MANNER MADE PUBLIC WITHOUT THE E PRESS WRITTEN
PERMISSION OF STRUERS; (E) SHALL BE HELD BY RECEPIENT OF THIS DOCUMENT IN STRICT CONFIDENCE AS A FIDUCIARY; AND (F) SHALL BE PROTECTED AND KEPT SEPARE FROM THE DOCUMENTS AND MATERIALS OF THE RECEPIENT OF THIS DOCUMENT. THIS DOCUMENT AND ALL INFORMATION CONTAINED HEREIN SHALL REMAIN PROPERTY OF STRUERS AND SHALL BE RETURNED UPON DEMAND ALL PROPRIETARY INFORMATION IS PROVIDED „AS IS“ WITHOUT WARRANTY OF ANY KIND, WHETHER E PRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTIES REGARDING THE TIMELINESS, ACCURACY OR COMPLETENESS OF THE PROPRIETARY INFORMATION.
D
( RS485 )
( 24V-1 )
POWER SUPPLY FOR PCB
TEMPERATURE MEASUREMENT REAL TIME CLOCK + BACKUP PCB TEMPERATURE MONITOR SRAM 512k x 16, NVRAM 32k x 8 VOLTAGE MONITORS PCB VERSION IDENTIFICATION HEART BEAT INDICATOR RESET GENERATOR CPU, V850ES/SJ3, 1M FLASH, 60k RAM
CONN. FOR INITIAL PROGRAMMING
X21 X22
CONN. FOR DEBUG
CONN. FOR STRUERS MEMORY MODULE
X20
BUZZER
X3
( 7 x OUT 24VDC switched)
X7
( 4 x OUT 24V Bidirectional switched )
VALVES
Y1,Y2,Y3,Y4 Y5,Y7,Y8
LABODOSER-100
HL1
A1 Multipurpose PCB
14
X4 X2
Pneumatic Unit Assembly
LED STRIPE
24VDC
M1
24VDC
M2
24VDC
M3
24VDC
M4
LABODOSER-100 LABOFORCE-100
BP1
PRESURE SENSOR
3X11 ( IN ANALOG )
Working Light
X13
USB
Test and Service
X15 X19
( 5V + 3 x DIN )
BREAKING
RESITOR
R1
2
X26
( OUT 24V-2 )
3 5
X26 X18
( 5V + 3 x HALL IN )
( 3 x PWM OUT 24V-2 )
BLDC 180W
24V M1
FORCE MOTOR
2
paralel
X23
( EPSON DRIVER )
X9
( OUT 12V PWM )
A2
Display
320x240 dots color TFT
FRONT FOIL
SB1
( 9 keys )
10
X12
( 6 x OUT / 4 x IN )
Touch Pad
ROTARY ENCODER
BR1
Turn-Push Button
6
( USB ) 5
X12
Sealed Conn.
CONNECTION TO LP-30 / LP-60
X1
( 24V-2 )
( COOLI OUT 24V-2 )
X17
2 1 1 2
2
HL2
Working Light
2
LED STRIPE
X5
( OUT 24V switched )
X5
( OUT 24V switched )
HQ1
Head Down Position
2
NAMUR
X14
( Namur analog )
PERISTALTIC PERISTALTIC PERISTALTIC PERISTALTIC
X1
8
NOTE: 24V-2 means voltage protected by Emergency Stop
HQ2
Head UP Position
2
NAMUR
X14
( Namur analog ) X1
SHIELD
Rev C (MPT 2016-11-14): SHIELD to X12 added
REV NOTES
shield shield
Rev D (MPT 2019-07-08): Valve Y6 added
Y6
1
X2
( 24V-1 )
1X11 ( GND )
Size Scale
CAGE Code DWG NO R e v
Sheet
o f
telephone: [phone] Struers ApS
16363050
Monday, July 08, 2019 1 1
A2
Pederstrupvej 84 DK-2750 Ballerup Denmark
LaboForce-100, LaboDoser-100, Block Diagram
Size Scale
CAGE Code DWG NO R e v
Sheet
o f
telephone: [phone] Struers ApS
16363050
Monday, July 08, 2019 1 1
A2
Pederstrupvej 84 DK-2750 Ballerup Denmark
LaboForce-100, LaboDoser-100, Block Diagram
Size Scale
CAGE Code DWG NO R e v
Sheet
o f
telephone: [phone] Struers ApS
16363050
Monday, July 08, 2019 1 1
A2
Pederstrupvej 84 DK-2750 Ballerup Denmark
LaboForce-100, LaboDoser-100, Block Diagram
9 Technical data
LaboDoser-100 15

9.3 Legal and regulatory information
FCC notice
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
10 Manufacturer
Struers ApS
Pederstrupvej 84
DK-2750 Ballerup, Denmark
Telephone: [phone]
Fax: [phone]
www.struers.com
Responsibility of the manufacturer
The following restrictions should be observed, as violation of the restrictions may cause cancellation
of Struers legal obligations.
The manufacturer assumes no responsibility for errors in the text and/or illustrations in this manual.
The information in this manual is subject to change without notice. The manual may mention
accessories or parts not included in the supplied version of the equipment.
The manufacturer is to be considered responsible for effects on safety, reliability, and performance of
the equipment only if the equipment is used, serviced, and maintained in accordance with the
instructions for use.
16 LaboDoser-100
10 Manufacturer

Based on: 16377903 C
Declaration of Incorporation of Partly Completed
Machinery
Manufacturer Struers ApS • Pederstrupvej 84 • DK-2750 Ballerup • Denmark
Name LaboDoser-100
Model LaboDoser-100
Function LaboDoser-100 Dosing unit controlled by LaboForce-100 when
mounted on LaboPol-30 or LaboPol-60 Grinding/Polishing machine
Type 637
Cat. no. 06376902 for round bottles
06376104 for round and square bottles
The above listed machinery is only intended to be used
with:
And shall not be put into service until the final machinery
into which it is to be incorporated has been declared in
conformity with this regulation, where appropriate.
LaboForce-100, LaboPol-30, LaboPol-60
Serial no.
Module H, according to global approach EU
We declare that the product mentioned is in conformity with the following legislation, directives and standards:
2006/42/EC EN 60204-1:2018, EN 60204-1-2018/Corr.:2020
2011/65/EU EN 63000:2018
2014/30/EU EN 61000-3-2:2014, EN 61000-3-3:2013, EN 61000-6-1:2007, EN 61000-6-3:2007,
EN 61000-6-3-A1:2011, EN 61000-6-3-A1-AC:2012
Additional
standards NFPA 79, FCC 47 CFR Part 15 Subpart B
Authorized to compile technical file/
Authorized signatory VPOperations Date: [Release date]

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