R. Beck Maschinenbau EXAKT NC User manual

TRANSLATION OF THE ORIGINAL VERSION
Reinhold Beck Maschinenbau GmbH
Im Grund 23 | DE -72505 Krauchenwies
Tel.: [phone] / 962 978 - 0 | Fax: [phone] / 962 978 - 90
E-Mail: [e-mail] | Web: https://www.beck-maschinenbau.de
Operating Manual
Roller & measuring conveyor with automatic stop positioning or pusher system
EXAKT NC with PS 811P control unit
Basic roller conveyor:
Optional:
EXAKT STANDARD
EXAKT ES or EXAKT MES

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Space for notes:

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Reinhold Beck Maschinenbau GmbH
Im Grund 23, DE 72505 Krauchenwies
Phone: [phone]
Fax: [phone]
Handover Certificate
Machine type:
Machine no.:
Construction year:
Customer address (location of the roller & measuring conveyor):
Name:
Street:
Postcode/City:
Phone:
E-mail:
Warranty:
On the basis of our Terms and Conditions of Sale, Delivery and Payment of the respective current status, we
assume a warranty of 12 months, calculated from the day of delivery, for material defects and defects of title
in connection with the delivery for the above-mentioned roller & measuring conveyor.
Warranty claims:
Warranty claims against R. Beck Maschinenbau GmbH are only valid if this handover declaration has been
completed, signed and handed over to R. Beck Maschinenbau GmbH and the roller & measuring conveyor
has been properly put into operation.
Important: Please read and follow the instructions in chapter 1 ”Liability and Warranty“.
Confirmation of the buyer:
✓The roller & measuring conveyor described above was purchased by the buyer.
✓The roller & measuring conveyor was handed over with the corresponding operating manual,
edition: ____________________________
✓The contents of the operating manual are acknowledged by the buyer.
✓Persons who are commissioned to work on this roller & measuring conveyor will be provided with the
operating manual and will receive safety training.
_________________________ ___________________ _______________________________
Name and position Date Signature of the customer
Address of the dealer (company stamp):
The roller & measuring conveyor, including the operating
manual, was handed over to the buyer and installed ac-
cording to the specifications in the operating manual.
_________________ _________________________
Date Signature - Customer Service

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Space for notes:

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Reinhold Beck Maschinenbau GmbH
Im Grund 23, DE 72505 Krauchenwies
Phone: [phone]
Fax: [phone]
Handover Certificate
Machine type:
Machine no.:
Construction year:
Customer address (location of the roller & measuring conveyor):
Name:
Street:
Postcode/City:
Phone:
E-mail:
Warranty:
On the basis of our Terms and Conditions of Sale, Delivery and Payment of the respective current status, we
assume a warranty of 12 months, calculated from the day of delivery, for material defects and defects of title
in connection with the delivery for the above-mentioned roller & measuring conveyor.
Warranty claims:
Warranty claims against R. Beck Maschinenbau GmbH are only valid if this handover declaration has been
completed, signed and handed over to R. Beck Maschinenbau GmbH and the roller & measuring conveyor
has been properly put into operation.
Important: Please read and follow the instructions in chapter 1 ”Liability and Warranty“.
Confirmation of the buyer:
✓The roller & measuring conveyor described above was purchased by the buyer.
✓The roller & measuring conveyor was handed over with the corresponding operating manual,
edition: ____________________________
✓The contents of the operating manual are acknowledged by the buyer.
✓Persons who are commissioned to work on this roller & measuring conveyor will be provided with the
operating manual and will receive safety training.
_________________________ ___________________ _______________________________
Name and position Date Signature of the customer
Address of the dealer (company stamp):
The roller & measuring conveyor, including the operating
manual, was handed over to the buyer and installed ac-
cording to the specifications in the operating manual.
_________________ _________________________
Date Signature - Customer Service

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Table of contents
1 Liability and Warranty ..................................................................................................................... 9
2 Introduction................................................................................................................................... 10
2.1 Legal notice.......................................................................................................................................... 10
2.2 Illustrations.......................................................................................................................................... 10
3 Symbols ......................................................................................................................................... 10
3.1 General Symbols.................................................................................................................................. 10
3.2 Symbols in Safety Instructions............................................................................................................. 11
4 General.......................................................................................................................................... 12
4.1 Features............................................................................................................................................... 12
4.2 Application........................................................................................................................................... 12
4.3 Target group and previous experience................................................................................................ 12
4.4 Requirements for the operators.......................................................................................................... 13
4.5 Accident prevention ............................................................................................................................ 13
4.6 General safety regulations................................................................................................................... 13
5 Safety............................................................................................................................................. 14
5.1 Basic safety instructions ...................................................................................................................... 14
5.2 Application area and intended use...................................................................................................... 14
5.3 Improper use ....................................................................................................................................... 14
5.4 Consequences in case of disregard...................................................................................................... 15
5.5 Conversions and modifications of the roller & measuring conveyor .................................................. 15
5.6 Supplementary safety equipment ....................................................................................................... 15
5.7 Personal protective equipment........................................................................................................... 15
5.8 Residual risks ....................................................................................................................................... 16
5.9 Observe the Environmental Protection Regulations ........................................................................... 17
5.10 Organisational measures..................................................................................................................... 17
5.11 Personnel selection and qualification - basic duties............................................................................ 17
6 Components and product description .......................................................................................... 18
7 Technical specifications................................................................................................................. 19
7.1 Manufacturer ...................................................................................................................................... 19
8 Transport to the installation site................................................................................................... 20
8.1 Unloading with a forklift truck............................................................................................................. 20
8.2 Check delivery condition ..................................................................................................................... 20
8.3 Unpacking and placing......................................................................................................................... 20
8.4 Transport to the place of use .............................................................................................................. 21
8.5 Requirements for the installation site................................................................................................. 21
8.6 Temporary storage .............................................................................................................................. 21
8.6.1 Short term storage .......................................................................................................................................................... 21

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8.6.2 Long term storage ........................................................................................................................................................... 21
8.7 Lashing on a transport vehicle............................................................................................................. 21
9 Installation..................................................................................................................................... 22
9.1 Setting up the roller & measuring conveyor ....................................................................................... 22
9.1.1 Moving the roller conveyor to the place of use............................................................................................................... 22
9.1.2 Aligning and levelling the roller & measuring conveyor .................................................................................................. 23
9.1.3 Joining roller & measuring conveyor segments together ................................................................................................ 23
9.2 Anchoring in the ground...................................................................................................................... 23
9.3 Setting up the swivel column with positioning control ....................................................................... 23
9.4 Mounting the magnetic tape for position measurement.................................................................... 24
9.4.1 Magnetic tape installation with EXAKT MES A................................................................................................................. 24
9.5 Connecting the roller & measuring conveyor...................................................................................... 24
9.6 Presetting the stop system.................................................................................................................. 25
9.6.1 Defining the zero point.................................................................................................................................................... 25
9.6.2 Adjusting the height ........................................................................................................................................................ 25
9.6.3 Adjusting the 90° angle.................................................................................................................................................... 25
9.7 Operational readiness ......................................................................................................................... 25
10 Operating the measuring and roller conveyor.............................................................................. 26
10.1 Switching the stop positioning system on and off............................................................................... 26
10.1.1 Switching the system ON................................................................................................................................................. 26
10.1.2 Switching the system OFF................................................................................................................................................ 26
10.1.3 Emergency stop devices for stopping in case of danger.................................................................................................. 26
10.2 Referencing the stop system ............................................................................................................... 26
10.3 Stop positioning................................................................................................................................... 27
10.4 Operating modes of the PS 811P control ............................................................................................ 27
10.5 Fold the stop arm backwards .............................................................................................................. 28
10.6 Clearance stroke for stop arm (Art. No. NC 04-3) ............................................................................... 28
11 Troubleshooting ............................................................................................................................ 29
12 Maintenance and repair................................................................................................................ 30
12.1 Checking the tension of the emergency stop rip cord......................................................................... 30
13 Disassembly and scrapping ........................................................................................................... 31
14 Machine card................................................................................................................................. 32
15 Options and accessories................................................................................................................ 33
EU - Declaration of Conformity ............................................................................................................. 34

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List of figures
Figure 1: Components of the EXAKT NC roller & measuring conveyor................................................................. 18
Figure 2: Lifting from the pallet with forklift truck ............................................................................................... 22
Figure 3: Moving the roller & measuring conveyor to the place of use with a lift truck ...................................... 22
Figure 4: Levelling feet .......................................................................................................................................... 23
Figure 5: Connecting flat bar and segments ......................................................................................................... 23
Figure 6: Magnetic tape installation ..................................................................................................................... 24
Figure 7: Defining the zero point of the stop system............................................................................................ 25
Figure 8: Adjusting the height of the stop system ................................................................................................ 25
Figure 9: Adjusting the 90° angle of the stop system ........................................................................................... 25
Figure 10: Control switches and compressed air connection ............................................................................... 26
Figure 11: Keyboard and display functions of the PS 811P control unit ............................................................... 27
Figure 12: Fold the stop arm backwards............................................................................................................... 28
Figure 13: Eccentric lever with spring-loaded stop............................................................................................... 28
Figure 14: Tension indicator with pointer line...................................................................................................... 30
Revisions:
Revision
Autor
Modification
Date
001
AG
Original manual translated
12.09.2023

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1Liability and Warranty
When purchasing this roller & measuring conveyor with automatic stop positioning system, the General Terms
and Conditions of Sale and Delivery of Reinhold Beck Maschinenbau GmbH apply as a matter of principle. These
are provided to the purchaser or operator at the latest when the contract is concluded.

IMPORTANT NOTE: Liability and warranty claims shall only commence from the point in time at
which the signed handover certificate (see  page 3 resp. page 5) from the dealer and/or end
customer for the delivered machine has been submitted to Reinhold Beck Maschinenbau GmbH
in written form.
Liability and warranty claims for personal injury and property damage are generally excluded if they are due to
one or more of the following causes:
•Commissioning of the basic roller conveyor without prior machine instruction by an authorised and ade-
quately trained specialist who is familiar with the function and dangers of the basic roller conveyor.
•Electrical connection as well as repair and/or maintenance work on electrical components
by personnel who do not have the appropriate qualifications.
•Connection and repair and/or maintenance work on hydraulic or pneumatic components
by personnel who do not have the appropriate qualifications.
•Non-observance of the instructions in the operating manual, in particular the chapter “Safety.”
•Improper use or operation in an unauthorised area of application.
•Improper assembly, commissioning, operation and maintenance of the basic roller conveyor.
•Unauthorised conversions or modifications to the basic roller conveyor or additional components.
•Operating the basic roller conveyor without using all the protective equipment available for the operation.
•Inadequate monitoring and maintenance of the basic roller conveyor components and protective devices.
•Continuing to operate the basic roller conveyor when faults, damage or defects are present.
•Processing materials that do not correspond to the basic roller conveyor's area of application.
•Carrying out operations that are not permitted for the basic roller conveyor supplied.
•Use of tools that are not permitted for the basic roller conveyor supplied.
•Operating the basic roller conveyor outdoors or in damp, wet or potentially explosive environments.
•Operation of the basic roller conveyor outside permissible ambient temperatures or humidity.
•Grossly negligent behaviour when handling or operating the basic roller conveyor.
•Impact by foreign bodies, e.g. stones, metal parts or similar.
•Improperly carried out repairs.
•Catastrophic events due to force majeure.

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2Introduction
The information in this operating manual enables safe, proper and economical operation of your roller & meas-
uring conveyor. Please observe all the explanations, notes and regulations
•to avoid dangers and malfunctions,
•to reduce repair costs and downtimes
•and to increase reliability and service life
of your roller & measuring conveyor.
The operator must ensure that this operating manual is read by the persons entrusted with the operation,
maintenance and repair of the roller & measuring conveyor. This operating manual as well as any appendices
and additional documents must be kept easily accessible at the roller & measuring conveyor's place of use.
Ignorance or non-observance of these operating instructions may result in certain accident
hazards during handling with the roller & measuring conveyor. Before commissioning, this
operating manual and any appendices and additional documents must be read thoroughly.
All instructions, in particular the safety regulations, must be observed!
Handling the roller & measuring conveyor in the sense of these instructions means
•the installation and commissioning,
•the operation and proper usage,
•the influence on operating conditions, as well as
the maintenance, troubleshooting and repair.
Apart from the operating manual and the legally binding accident prevention provisions applicable in the country
and place of use, the recognized technical regulations for safe and proper work must also be observed.
2.1 Legal notice
All contents of these operating instructions are subject to the rights of use and copyright of Reinhold Beck Mas-
chinenbau GmbH. Any reproduction, modification, further use and publication in other electronic or printed me-
dia, as well as their online publication, requires the prior written consent of Reinhold Beck Maschinenbau GmbH.
2.2 Illustrations
All photos, figures and graphics contained in this document are for illustration and better understanding only
and may differ from the current state of the product.
3Symbols
3.1 General Symbols
Symbol
Meaning

Indicates passages within this operating manual that must be particularly observed in order to
prevent malfunctions or damage to the roller & measuring conveyor.

Refers to chapters, sections, or figures within this document.

Refers to an external document or a third-party source.

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3.2 Symbols in Safety Instructions
Safety instructions are provided with corresponding danger symbols which have the following meanings:
Symbol
Safety Instruction
Reading and applying the operating manual is mandatory for the operating personnel.
Failure to abide by the following precautions could lead to serious or possibly fatal injury.
General danger symbol, which requires the highest attention!
Failure to observe may result in damage to the equipment, acute injury or even death.
Reference to a prohibited zone under a lifted load!
Do not enter! There is an increased risk of injury or even death.
Reference to a prohibited zone on a platform!
Do not enter! There is an increased risk of injury or even death.
Reference to a possible crushing hazard!
Non-observance increases the risk of injury to hands and fingers!
Reference to a possible crushing hazard!
Non-observance increases the risk of injury to feet and toes!
Possible dangerous crushing hazard in the area of stationary objects!
Risk of personal injury and possibly additional equipment damage.
Reference to a possible hazard due to forklift traffic!
Non-observance can result in life-threatening injuries.
Reference to a possible danger under suspended loads!
Non-observance can result in life-threatening injuries.
Reference to possible tripping and slipping hazards on the floor!
Non-observance may result in minor or severe injuries.
Reference to possible environmental pollution!
Non-observance poses a risk of pollution of the environment and groundwater!
Reading and applying the operating manual is mandatory for the operating personnel.
Non-observance of the above precautions can lead to serious or possibly fatal injuries.
Note on the obligation to wear tight-fitting protective work clothing!
Non-observance may result in increased risk of injury or even death!
Reference to the obligation to wear safety shoes resp. protective gloves!
Non-observance may result in increased risk of injury to feet & toes or hands & fingers!
Note on the obligation to wear protective goggles/face protection resp. hearing protection!
Non-observance increases the risk of injury to eyes/face resp. ear canals.
Note on the obligation to wear a dust protection resp. respiratory mask!
Non-observance increases the risk of injury to the respiratory tract.
Note on the obligation to wear a safety helmet!
Non-observance may result in increased danger of head injuries or even death!
Fire hazard! Do not smoke and do not ignite open fire.
Access for unauthorized persons prohibited!
Risk of personal injury and possibly additional equipment damage.

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4General
The operating manual must be read carefully and understood before handling the roller &
measuring conveyor! If anything is unclear, please contact the manufacturer.
The fully automatic, programmable stop and positioning system can be used as an automatic stop positioning
system and optionally also as a pusher system. It is suitable for precise and rational series production in all con-
ceivable industries. The EXAKT STANDARD model serves as the basic roller conveyor. Optionally, the basic models
EXAKT ES (optimised for wood construction) or EXAKT MES (optimised for applications in machine and metal
construction) are also available.
The stop positioning is carried out precisely and quickly via the integrated HP 811P positioning control, which is
equipped with a generous program memory with up to 6,000 program blocks. The respective target and actual
values are visualised via an easy-to-read, graphic LCD display with 320 x 240 pixels and touch function.
4.1 Features
•300 kg load per meter roller conveyor with EXAKT STANDARD and EXAKT ES for timber construction
•450 kg load per meter roller conveyor with the optional EXAKT MES for metal construction
•Automatic stop positioning system with roller & measuring conveyor in closed design
•Convenient operation via eye-level control mounted on swivel arm
•Drive for sliding carriage via DC motor with worm gear transmission
(with optional pusher system servo motor with planetary gear as drive)
•Positioning in manual or programme mode (semi- or fully automatic)
•Operation of the positioning control via touch function or keyboard
•Working height 880 mm (feet height adjustable by ± 60 mm)
•Roller & measuring conveyor lengths 1 to 10 meters (special lengths are available)
•Positioning optionally in manual, single or programme mode
•Program memory (max. 99 programs and 6,000 program blocks)
•Simple and fast input of target values and piece counts
•Guide profile with toothed rack and magnetic tape measuring system
•Absolute and incremental positioning
•Offset measurement functions
•Tool thickness calculation
•Reference run
4.2 Application
The roller & measuring conveyor can be used for all work that corresponds to its intended use in section 5.2.
It is suitable for fencing and transporting workpieces in order to bring them into a specific position for machining.
The roller & measuring conveyor must not be used for pushing or pulling workpieces.
•The roller & measuring conveyor must not be used for work that does not correspond to its intended use
(refer to section 5.2).
•The roller & measuring conveyor is intended exclusively for commercial use.
4.3 Target group and previous experience
This operating manual is intended for the operating and maintenance personnel of the roller & measuring con-
veyor. The operating personnel is to be determined by the operator and must further meet the following re-
quirements:
•Basic technical and mechanical knowledge as well as knowledge of the associated technical terms
•Reading and understanding these operating and maintenance instructions
In order to acquire the knowledge required to operate this roller & measuring conveyor, the operator must en-
sure the following measures:
•Product training for every operator (also possible external personnel)
•Regular safety instruction

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4.4 Requirements for the operators
The operator is responsible for the safe use of the roller & measuring conveyor!
The roller & measuring conveyor may only be operated by trained personnel who have also read this
manual.
Inspection, maintenance, cleaning and repair may only be performed by technical specialists
with product-specific training and mechanical and/or electrical training.
Specialists with product-specific training are to be commissioned and held responsible for
planning and checking the work.
The national protective regulations for employees must be observed
The legal minimum age must be observed.
4.5 Accident prevention
To avoid accidents, the following rules must be observed for operation:
Prevent unauthorised persons from having access to the roller & measuring conveyor.
Keep unauthorized persons away from the danger areas.
Repeatedly inform other persons present about existing residual risks (see 5.8).
Conduct recurring training and instructions for persons who have to be in the area of the roller & measur-
ing conveyor, which are also recorded.
New employees must be trained internally for working on a roller & measuring conveyor and this training
must be documented.
It is forbidden to enter the roller & measuring conveyor or to climb or sit on the roller & measuring con-
veyor.
4.6 General safety regulations
In general, the following safety regulations and obligations apply when handling the roller & measuring conveyor:
The roller & measuring conveyor may only be operated when in perfect working order.
It is prohibited to remove, modify, bypass or bypass any protective, safety or monitoring device.
Defective or missing safety devices must be repaired resp. replaced immediately by authorised qualified
personnel! The roller & measuring conveyor must not be operated during this time!
It is forbidden to modify or change the roller & measuring conveyor without the written approval of the
manufacturer / supplier.
Malfunctions or damage must be reported to the operator immediately. In case of malfunctions, proceed
as follows: Take the roller & measuring conveyor out of operation, eliminate the cause of the malfunc-
tion, eliminate the malfunction, check the roller & measuring conveyor for safe condition and only then
put it back into operation!
Repair and maintenance work on electrical and pneumatic components may only be carried out by au-
thorised and trained personnel.
Maintenance work must be carried out and documented according to the maintenance instructions.
Only original spare parts from the roller & measuring conveyor manufacturer may be used for repairs.
Additional electronic components may only be purchased from the roller & measuring conveyor manufac-
turer.
Only instructed, trained or qualified persons may work on and with the roller & measuring conveyor.
It is not permitted to enter the roller & measuring conveyor or to transport persons.
For the operation of the roller & measuring conveyor, the respective national safety regulations for em-
ployees as well as the national safety and accident prevention regulations apply.

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5Safety
5.1 Basic safety instructions
Roller & measuring conveyors can cause hazards if used improperly. Therefore, observe the safety instructions
listed in this chapter and the accident prevention regulations of your employer's liability insurance association!
The manufacturer accepts no liability for damage and malfunctions resulting from failure to
observe these operating instructions.
5.2 Application area and intended use
With their conformity to the Machinery Directive 2006/42/EC, the roller & measuring conveyors of the EXAKT
series are suitable as technical aids for operational/commercial applications.
Improper use may endanger persons and lead to a defect or damage. and to a defect or
damage of the roller & measuring conveyor.
The roller & measuring conveyor is primarily intended for operation in covered indoor areas.
The roller & measuring conveyor is suitable for transporting workpieces to a specific holding position be-
fore machining.
Work on the roller & measuring conveyor may only be carried out in sufficiently illuminated working areas.
The maximum load capacity (section 7) of the roller & measuring conveyor must not be exceeded.
The roller & measuring conveyor may only be operated on horizontal floors.
The roller & measuring conveyor is not intended for moving and transporting persons.
The roller & measuring conveyor must not be operated in potentially explosive working areas.
Any other use is considered improper and is prohibited.
5.3 Improper use
Improper use is when the roller & measuring conveyor is used for purposes other than those prescribed in this
operating manual and in section 5.2, for example
use and application for private or non-commercial purposes,
use in disregard of the regulations in the operating manual,
use after unauthorized conversions or modifications,
exceeding the maximum permissible load (refer to section 7),
non-compliance with the permissible workpiece dimensions,
transporting persons or stepping on the roller & measuring conveyor
or feeding or pulling of workpieces.
In case of improper use of the roller & measuring conveyor, any warranty, liability and other claims for damages
of the operator against the manufacturer are excluded!

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5.4 Consequences in case of disregard
If the roller & measuring conveyor is not operated, maintained or repaired in accordance with the safety regu-
lations, not as intended, improperly or in an abusive manner, the following will result:
Dangers to the health of the operating personnel
Dangers to the roller & measuring conveyor and objects in its vicinity
Impairment of the roller & measuring conveyor function
In case of improper use of the roller & measuring conveyor, any warranty, liability and other claims for dam-
ages of the operator against the manufacturer are excluded!
5.5 Conversions and modifications of the roller & measuring conveyor
Only use the roller & measuring conveyor in its original condition, i.e. as delivered!
The components of the roller & measuring conveyor must not be changed in their type and condition.
Only original spare parts and accessories from the manufacturer may be used.
Deviations are not permitted.

Unauthorized modifications or conversions by the operator, without the written consent of the
manufacturer, are prohibited. This excludes any warranty, liability and other claims for dam-
ages by the operator against the manufacturer!
5.6 Supplementary safety equipment
The functionally safe provision and installation of supplementary machine protection fences and
protective grilles for the roller & measuring conveyor supplied is the responsibility of the opera-
tor! These measures are not part of the scope of delivery of Reinhold Beck Maschinenbau GmbH.
5.7 Personal protective equipment
To minimise the risk of injury in case of danger, personal protective equipment must be worn when working on
and with the roller & measuring conveyor. The operator of the roller & measuring conveyor is generally obliged
to wear the protective equipment required for the respective work!
Close-fitting protective clothing with low tear resistance, tight sleeves and no protruding parts must be
worn for all work on and with the roller & measuring conveyor. The main purpose is to protect against
being caught by moving parts of the installation. Do not wear watches, rings, chains or other jewellery.
Wearing long open hair is prohibited during work.
Safety shoes with non-slip soles must be worn for all work on and with the roller & measuring conveyor.
These serve to protect against falling parts and at the same time to prevent slipping on slippery surfaces.
Wearing protective gloves serves to protect the hands from abrasions, puncture wounds or deeper inju-
ries, as well as from irritating and corrosive substances and from burns.
Hearing protection protects the hearing from the effects of noise that is harmful to health. As soon as the
workplace-related noise emission values exceed 85 dB(A), personnel must be provided with suitable hear-
ing protection!
Safety goggles protect the eyes from injuries caused by dust, chips and flying off parts on a processing
machine as well as from compressed air and irritating resp. corrosive or toxic liquids.
A respiratory respirator resp. dust mask protects the respiratory tract from respiratory air contamination
(e.g. from wood dust or similar) and from toxic exhaust gases (e.g. from a forklift truck).
The safety helmet serves to protect against falling parts and head injuries. It is mandatory to wear a safety
helmet especially when unloading the roller & measuring conveyor by means of a forklift truck.

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5.8 Residual risks
The roller & measuring conveyor is built according to the latest state of the art and the recognised safety rules.
Nevertheless, the use of the roller & measuring conveyor may cause danger to life and limb of the user or third
parties or damage to the roller & measuring conveyor and other equipment. Due to the construction of the roller
& measuring conveyor, the following residual risks can occur even when used as intended and despite compli-
ance with all relevant safety regulations:
The operating personnel must read and apply the operating manual. Furthermore, the operating
manuals of additional third-party components must be observed.
Be alert to possible crushing hazards:
a) when transporting the roller conveyor by forklift truck: between forks & pallet / roller conveyor
b) when picking up the roller conveyor: between roller & measuring conveyor / pallet and floor
c) when lowering the roller conveyor: between roller conveyor and fixed equipment
In addition, be aware of possible crushing hazards when setting down the roller conveyor (from the
freight pallet to the ground) using a forklift truck. Wearing protective gloves and safety shoes is man-
datory when transporting and setting up the roller & measuring conveyor.
Toxic exhaust gases are produced by forklift trucks or comparable vehicles with combustion engines.
Generally wear a respiratory protection mask in working environments with the above-mentioned ex-
haust gas development.
Be aware of the danger from falling objects such as workpieces, tools or similar. Therefore wear safety
shoes, especially when transporting and setting up the roller & measuring conveyor.
Climbing or sitting on the roller & measuring conveyor during a lifting operation (by means of forklift
truck or overhead crane) is strictly prohibited. There is a danger of falling!
Increased risk of injury or even death. Entering the danger zone under a suspended load during
transport or installation by means of a forklift truck is prohibited! Generally wear a safety helmet in
working environments with suspended loads.
Increased risk of injury or even death. It is forbidden to enter the forklift platform during transport or
installation!
Unauthorised persons are not allowed to enter the installation area of the roller & measuring con-
veyor. Compliance with this regulation is the responsibility of the operator.
Danger of electric shock on models with digital position indicator! Work on the electrical components
may only be carried out by qualified personnel.
Be aware of possible tripping and slipping hazards on the floor. Prevent possible hazards by keeping
the floor dry and clean and by using anti-slip floor coverings around the roller & measuring conveyor.
Risk of injury due to crushing, jamming as a result of reaching between moving parts! There is an in-
creased risk of accidents with loss of limbs or even death. Observe the handling instructions and fol-
low the warnings! Wear protective gloves if necessary.
Risk of injury from compressed air components! Do not exceed the permissible operating pressure
(max. 6 bar)! Wear protective goggles when handling compressed air.
When using additional machines on the roller & measuring conveyor, read the respective operating
manual of the machine used beforehand and comply with the safety instructions contained therein.
Be aware of the fire hazard during the processing of wood due to wood dust, in connection with fly-
ing sparks and/or open fire!

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5.9 Observe the Environmental Protection Regulations
During all work with the roller & measuring conveyor, the environmental protection regulations, obligations and
laws for waste avoidance and proper recycling and/or disposal applicable at the place of use must be observed.
This applies in particular to installation, repair and maintenance work involving substances that could pollute the
groundwater (e.g. hydraulic oils and cleaning agents and liquids containing solvents). In any case, prevent them
from seeping into the ground or entering the sewage system.
Store and transport the above-mentioned hazardous substances only in suitable containers.
Avoid leakage of hazardous substances by using suitable collection containers. Ensure that
the above-mentioned substances are disposed of by a qualified disposal company.
5.10 Organisational measures
Always keep this operating manual within easy reach and at the place of use of the roller conveyor.
In addition to the operating manual, observe and instruct on generally applicable legal and other binding
regulations for accident prevention and environmental protection.
Supplement the operating manual with further instructions, including supervisory and reporting duties, to
take account of special operational features (e.g. with regard to work organisation, work processes, person-
nel employed).
Before starting work on the roller & measuring conveyor, the person responsible for its operation must have
read the operating instructions, especially the chapter “Safety”. This applies in particular to personnel who
only occasionally work on the roller & measuring conveyor.
Check that work is carried out in a safety-conscious and hazard-conscious manner and in compliance with
the operating manual.
When using additional machines on the roller & measuring conveyor, read the respective operating instruc-
tions and keep them handy. Pay particular attention to the respective safety and hazard information.
In case of safety-relevant changes to the roller & measuring conveyor or its operating behaviour, shut down
the entire system immediately and report the fault to the responsible office/person.
Use personal protective equipment as necessary or required by regulations (see section 5.7).
Do not make any modifications, additional attachments or conversions to the roller & measuring conveyor
without the manufacturer's approval! This will compromise safety and invalidate the manufacturer's war-
ranty and any liability claim.
Spare parts must meet the technical requirements specified by the manufacturer. The exclusive use of orig-
inal spare parts ensures this. Therefore, only use original spare parts from the manufacturer.
Observe the fire alarm and firefighting possibilities. Make the location and operation of fire extinguishers
(fire class ABC) known. Do not use water!
5.11 Personnel selection and qualification - basic duties
The design and operation of the roller & measuring conveyor is equally suitable for right- and left-handers.
The roller & measuring conveyor is designed to be operated by a single person. Other persons in the vicinity
of the roller & measuring conveyor must keep a suitable safety distance.
Work on and with the roller & measuring conveyor may only be carried out by reliable personnel. Observe
the legal minimum age!
Only use trained or instructed personnel. Clearly define the responsibilities of the personnel for operating,
setting up, maintaining and repairing!
Ensure that only authorised personnel work on the roller & measuring conveyor.
If personnel to be trained or apprenticed have to work on the roller & measuring conveyor, this may only
be done under the constant supervision of an experienced resp. qualified person.
Work on pneumatic equipment of the roller & measuring conveyor may only be carried out by authorised
and trained personnel.
Work on electrical equipment may only be carried out by a qualified electrician or by instructed persons
under the direction and supervision of a qualified electrician in accordance with the electrotechnical rules.

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6Components and product description
Figure 1: Components of the EXAKT NC roller & measuring conveyor
Pos.
Description
Pos.
Description
1
Carrying roller
11
ON/OFF switch for positioning control
2
Roller track trough
12
Main switch (lockable)
3
Spacer tube
13
Emergency stop push-button
4
Height adjustment (± 60 mm)
14
Cover plate segment
5
Foot plate (anchorable)
15
Lever for clearance stroke
6
Precision guide profile 80/10
16
Guide plate for energy chain
7
Sliding carriage 80/10 DC
17
Energy chain
8
Control cabinet
18
Toothed rack (helical toothing)
9
Positioning control PS 811P
19
Emergency stop rip cord
10
Compressed air connection
20
Rip cord switch
Additional features in the standard version of this model:
•Roller & measuring conveyor based on the roller conveyor model EXAKT STANDARD
•Can be used with positioning control (9) type HP 811P-DC for DC drive (Art. No.: NC 01-DC) as a pure stop
system or type HP 811P-S for servo drive (Art. No.: NC 01-S) as a stop or pusher system.
•Robust sliding carriage (7) type 80/10 with 12-fold ball bearing (see accessories below)
•Positioning of the sliding carriage (7) by electric motor via PS 811P positioning control (9)
•Attached precision guide profile (6) with toothed rack (18) and magnetic tape measuring system
•Position sensing via wear-free magnetic sensor (absolute accuracy ± 0.1 mm/m)
•Closed design; the cover plates (14) are included as standard
Options and accessories:
•Sliding carriage 80/10 DC (Art. No. NC 03-DC) with DC motor and worm gear as pure stop system or 80/10 S
with servo motor and planetary gear (NC 03-S), suitable as pusher system)
•Basic roller conveyor EXAKT ES (for timber construction) or EXAKT MES (for metal/mechanical engineering)
•For further accessories and optional components, see chapter Fehler! Verweisquelle konnte nicht gefun-
den werden.
4
2
1
3
5
6
15
8
9
10
11
13
12
14
7
16
18
17
20
19

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7Technical specifications
General technical specifications
Load per meter
STANDARD and option EXAKT ES: 300 kg
Option EXAKT MES: 450 kg
Roller conveyor length
1- 10 m (or customised special length)
Working height
880 mm
Height adjustment
± 60 mm via adjustable feet
Carrying roller material
galvanised steel tubes
Carrying rollers
STANDARD and option EXAKT ES: Roller-Ø = 60 x 2 mm, ball bearing, axle-Ø = 15 mm
Option EXAKT MES: Roller-Ø = 89 x 3 mm, ball bearing, axle-Ø = 20 mm
Idler spacing
250 mm
Roller track width
STANDARD and option EXAKT MES: 300 / 400 / 500 mm
Option EXAKT ES: 400 / 500 mm
Usable roller width
STANDARD and option EXAKT MES: 250 / 350 / 450 mm
Option EXAKT ES: 350 / 450 mm
Maximum measuring length
= track length minus 490 mm
Energy chain guide
included as standard
Sliding carriage
12-fold ball bearing sliding carriage type 80/10-DC or type 80/10-S (servo version)
Optional clearance stroke
10 mm clearance stroke via hand lever (only with spring-loaded stop Art. No. NC 04-3)
Pneumatic connection
via quick coupling (operating pressure max. 6 bar)
Drive for sliding carriage
DC version: DC motor with worm gear transmission
Servo version: Brushless servo motor with planetary gearbox
Holding force scissor brake
DC version: electromotive stop positioning, without workpiece transport
Servo version: electromotive stop positioning including pusher system
Measuring and positioning system
Measuring system
wear-free magnetic linear measuring system (magnetic tape + magnetic sensor)
Positioning control
single-axis control type 811-P-DC (for DC drive) resp. type 811-P-S (for servo drive)
Positioning modes
manual or program operation (semi- or fully automatic)
Program memory
up to max. 99 programs and 6,000 program blocks
Controls
via touch function in conjunction with membrane keyboard
Display
graphical LCD display with 320 x 240 pixels and touch function
Protection class PS 811P
control unit
IP 54 (front, when installed) )
Supply voltage
24 VDC ± 10 %
7.1 Manufacturer
Reinhold Beck Maschinenbau GmbH
Im Grund 23
DE-72505 Krauchenwies (Germany)
Phone: [phone] / 962 978 - 0
Fax: [phone] / 962 978 - 90
Email: [email protected]
Note: Before using the unit in a way that deviates from the described
suitability (see section 5.2), it is essential to consult the manufac-
turer. Otherwise all warranty, liability and other claims for damages of
the operator against the manufacturer will be voided!

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8Transport to the installation site
Only trained unloading personnel may be used for the work listed in this chapter!
Note: Roller & measuring conveyors longer than 6 meters are usually shipped in single segments and are packed
either on two separate freight pallets or on top of each other.
There is an increased risk of accidents when unloading and transporting the roller &
measuring conveyor! The roller conveyor can fall or tip over due to its weight!
Only use approved, tested lifting gear and load handling attachments with a load ca-
pacity of at least 200 kg per meter of roller conveyor length. Only transport the roller
conveyor on level, solid ground!
When setting up, pay attention to the possible danger of crushing in the area of sta-
tionary objects around the roller conveyor!
Increased risk of crushing and impact to hands, feet and head! To avoid serious inju-
ries, wear protective gloves, safety shoes and safety helmet!
Warning: Increased risk of injury and death! Never stand under the load when lifting
and setting it down! Instruct bystanders to leave the danger zone!
Warning: Increased risk of injury and death! Do not enter or climb onto the forklift plat-
form during transport!
8.1 Unloading with a forklift truck
•With the forks set wide enough, drive centrally under the intended places on the freight pallet of the roller
and measuring conveyor and carefully lift only a few centimetres. Lift the roller measuring conveyor including
the pallet carefully and consistently from the truck and transport it to the desired installation site in accord-
ance with the general safety regulations.
•Only use a forklift truck whose fork length is suitable for the width of the roller conveyor and whose load
capacity is suitable for the weight of the roller conveyor (approx. 100 kg per meter of roller conveyor length).
Danger to life when using a forklift truck! Keep a sufficient distance from the forklift
truck and watch its speed. Vehicles with internal combustion engines also produce toxic
exhaust gases. Wear a breathing mask if necessary.
8.2 Check delivery condition
Check for completeness and transport damage. In case of transport damage or missing parts, document these
immediately on the consignment note of the transport company →Inform the manufacturer of the situation.
8.3 Unpacking and placing
Unpack the roller conveyor and remove the packaging material. Lift the roller conveyor from the transport pallet
with a forklift truck (see procedure in section 9.1). Drive under the centre of the long side of the roller conveyor
with appropriately adjusted forks and lift carefully. Then lift carefully from the pallet, remove the pallet and place
the roller on the ground.
Fire hazard! Do not smoke or light an open fire.
Dispose of the packaging material in an environmentally friendly manner!