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Good to know What do the operating These operating instructions contain important information on instructions contain? the focusing optics, its functions, the necessary adjustment work and upkeep. This information will help you operate the laser product safely, avoid any risks, reduce service costs and break- down times and increase its reliability and service life.
Table of contents Chapter 1 Safety For your safety 1‐3 Warning instructions 1‐4 Terms 1‐5 Hazards 1‐8 Laser light 1‐8 Gases, aerosols, dusts 1‐9 Thermal energy 1‐10 Fire, explosion 1‐10 Temperature of the workpiece 1‐10 Hot surfaces on the focusing optics 1‐10 Noise 1‐11...
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Connecting the laser light cable to the 2‐22 focusing optics Connections for cooling unit 2‐26 Connections for crossjet, purging gas and 2‐30 MVE gas Connection for proximity switch (BEO D50 2‐34 only, without protective glass monitoring unit) Lighting connection 2‐35 Connection for line laser 2‐36 3.10 Camera connection 2‐36...
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Adjusting the dual focus optics 4‐21 Turning the focal points around the center 4‐21 axis Adjusting the splitting ratio 4‐22 Adjusting the Gen 2 observation optics 4‐24 Adjusting the picture sharpness of the cam- 4‐24 Adjusting the cross hairs 4‐25 Setting the fiber end of the pyrometer 4‐26 Chapter 5...
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Cleaning the splash guard 5‐27 Mounting the crossjet in a different position 5‐27 Cleaning the attachment parts 5‐29 4.10 Replacing the sensor block 5‐29 4.11 Replacing the protective glass monitoring 5‐30 module 4.12 Cooling water 5‐31 Draining cooling water from the focusing 5‐31 optics Chapter 6...
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Chapter 1 Safety For your safety 1‐3 Warning instructions 1‐4 Terms 1‐5 Hazards 1‐8 Laser light 1‐8 Gases, aerosols, dusts 1‐9 Thermal energy 1‐10 Fire, explosion 1‐10 Temperature of the workpiece 1‐10 Hot surfaces on the focusing optics 1‐10 Noise 1‐11 Safety of the laser product 1‐12...
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EMERGENCY STOP push-button 1‐14 Labels and warning signs 1‐14 Labels on the focusing optics 1‐15 Labels in the range of the focusing optics 1‐17 Measures of the user 1‐19 Intended use 1‐19 Technical measures 1‐20 Organizational measures 1‐21 Observing standards and regulations 1‐22 Behavior in certain operating stages 1‐22...
For your safety Safety is essential This chapter contains important hints for a safe operation of the laser product. Read the hints carefully before putting the laser product into operation. Chapter safety This chapter summarizes information that the operator must know to ensure a safe operation of the laser device.
Warning instructions A warning instruction is information that: ■ Names the type and source of a danger. ■ Indicates possible consequences in case the danger is not avoided. ■ Gives instructions for how to avoid any damage. One of the signal words "Danger", "Warning", "Caution", or "Attention"...
Terms Laser product Laser products include devices, systems or components used for generating, transmitting and using laser light. TRUMPF products summarized under the term "laser product" include: ■ Lasers (beam sources) ■ Laser machines ■ Laser workstations Laser devices ■...
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Laser device Laser devices include all components required for generating laser light. Laser device components include: Laser with pump source ■ ■ Energy supply for the pump source, e.g. diode power supply, lamp power supply ■ Control ■ Cooling unit Depending on the type and maximum power of the laser device, it may have other components, such as: ■...
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Laser beam guidance The laser beam guidance deflects the output radiation of the laser to the workpiece. Safety circuit A safety circuit is an electric circuit for monitoring protective cov- ers and doors of laser protective casings and cabins. When the contacts are looped in, the safety circuit should always be closed when all monitored covers and doors are closed.
The following overview indicates the possible hazards that might be caused by your laser product. ■ It indicates how TRUMPF has reduced the risk by applying constructive measures. ■ You, as the user, can ensure safe operation of the laser product by taking additional measures during its use.
Class 3 Class 3 is subdivided into class 3R and class 3B acc. to EN 60825-1. A previously existing restriction of class 3 to certain spectral ranges no longer exists. Class 3R laser products exceed the limits of class 2. In most cases the risk is low.
Regularly check the function and the operation safety of the exhauster and ensure a sufficient ventilation in the room. When recirculating the exhausted air into the room, ensure that the rest quantities of harmful substances are below the admissi- ble limit values. Inform persons staying in the room on risks and instruct them in danger-conscious behavior.
Hot surfaces on the bottom side of the focusing optics CAUTION may burn your skin. Ø Avoid contact with hot surfaces. Ø Let the focusing optics cool down before carrying out main- tenance or cleaning work. Noise Focusing optics The use of focusing optics in conjunction with lasers and assist gas produces noise.
Safety of the laser product Laser beam emission openings The following pictures show examples of focusing optics with indication of the laser beam emission opening (arrow). laser beam emission opening at focusing optics D50 Fig. 1-1 1‐12 Safety of the laser product 2020-01 22-50-17-CRen...
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Eyes and skin may be exposed to laser radiation if the WARNING laser light is not placed under a protective cover! Laser light can burn the skin. Direct or scattered laser light can permanently damage your eyes. In general, install the focusing optics and the processing Ø...
This will signal a "Laser On" if laser light is generated on the laser device. EMERGENCY STOP push-button TRUMPF recommends the provision of an additional EMER- GENCY STOP push-button at the workplace of the focusing optics. For further information see the interface description of the laser device.
Labels on the focusing optics Adhesive label(s) Focal length marking of the lens Information plates on the focusing optics BEO D50 Smart Fig. 1-2 (left) and BEO D50 Basic (right) Focal length marking Focal length marking of the lens Fig. 1-3...
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(see "Intended use", pg. 1‐19). On the focusing optics BEO D50 Smart, there is also an adhe- sive label on the protective glass monitoring unit housing that specify the FCC ID no. and the ISED ID no.
Pursuant to part 15 of the FCC rules, all changes or inter- ventions on this device which are not expressly approved by TRUMPF may impair the function of the device and may cancel the user’s right to operate the device.
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Warning of dangerous laser radiation Fig. 1-8 Warning of dangerous laser radiation Fig. 1-9 Request to wear ear protection Fig. 1-10 Warning about dangerous laser radiation at sensor module Fig. 1-11 interface The labels are adhesive labels with removable protective film. The signs have not yet been attached in the area of the focus- ing optics as, at the time of delivery, normally the design of the workstation, on which the focusing optics is to be fitted, is not...
Measures of the user Intended use Focusing optics The focusing optics is intended exclusively for processing work- pieces made of solid metals or metal alloys. The focusing optics can be operated within different wavelength spectrums. The wavelength spectrum, for which the optical ele- ments of the focusing optics are optimized, is indicated on the adhesive label attached to the focusing optics.
Modifications Do not modify the laser product without previous consent of TRUMPF as this may impair the safety of the laser product. Spare parts Spare parts must comply with the requirements specified by TRUMPF. This is guaranteed with original spare parts.
If they are not monitored, tools must be required for opening them. TRUMPF laser devices have safety circuits that guarantee the described safety function when they are appropriately wired. More information is given in the interface description of the laser devices.
4 laser products to the authorities responsible for laser safety. If you have any questions, contact the local sales office of TRUMPF. Skilled electrician According to the rules of electrical engineering, any work on the electrical system of a laser product may only be carried out: ■...
Stop push-button to stop laser light emission and movements of the machine. Further measures depend on the situation. As the user of the laser product, TRUMPF recommends you identify the possible hazards in a risk analysis and define suita- ble measures to diminish these or personal first-aid measures.
"Safety" in particular. This applies especially to persons working only occasionally on the laser product, e.g. during main- tenance. Training with TRUMPF If required, TRUMPF offers trainings for operators and personnel responsible for maintenance. Please contact the TRUMPF serv- ice department. Directives Inform any person in the dangerous areas by means of direc- tives.
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Examples: ■ Laser safety glasses to protect the eyes against escaping laser light. ■ Protective gloves to protect the hands against hot workpie- ces. ■ Respiratory equipment to protect the respiratory tract against hazardous substances. Make sure that the provided personal safety equipment is effec- tive.
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1‐26 Measures of the user 2020-01 22-50-17-CRen...
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