Used Foba Laser Control Marking System for sale (60,128)

Condition: like new (used), functionality: fully functional, machine/vehicle number: 1178530-01, operating speed: 4 mm/s, A nearly new Heidenhain TS 460 touch probe with SK 40 mounting is up for auction here! TECHNICAL DETAILS Speed: 4 mm/s Reference temperature: 22 °C ± 1°C EQUIPMENT Manual Fedpjx A T H Tjfx Aiwsgb Matching case

Condition: excellent (used), Year of construction: 2008, A used TruLaser 3530 laser cutting system is for sale. Technical data: - Operating hours: beam on 2955 h/laser on 15464 h Fodpfxjixl Tno Aiwjgb - X-travel 3000 mm (max. 3104) - Y-travel 1500 mm (max. 1580) - Xp-travel 300 mm (max. 305 mm) - Z-travel 114 mm - max. material thickness 20 mm - maintenance-free three-phase motors in X1, X2, Xp, Y1, Y2 and Z axes - max. positioning speed parallel to the axis 120 m/min - simultaneous 170 mm/min. - Acceleration when positioning X-axis 9 m/second - Xp + Y-axis 15 m/second - Cutting X-axis 4 m/second - Cutting Xp and Y-axis 15 m/sec. Standard equipment - Closed machine frame with integrated laser resonator - Movement unit for optimal processing speeds - Additional highly dynamic XP axis - Automatic pallet changer - Closed beam guidance - NitroLine, high-pressure cutting - FocusLine, constant focus position - Compressed air cutting - PierceLine, reduction of the piercing process - PlasmaLine, plasma sensors - SprintLine, fast processing - LensLine - FlyLine - ContourLine, for producing small holes - Microweld - Spray device - Position laser diode - Programmable cutting gas pressure - Automatic switch-off - Work area lighting - TruTops Laser lite - CO2 laser TruFlow 3200 with high-frequency excitation, mirror telescope and maintenance-free turbo radial blower - Laser control TASC 3, logbook function and cooling unit - Laser cutting head with 5 and 7.5 lens and quick-change device - ControlLine, capacitive height control and process control - Sinumerik 840D control: Open control - Causes of error messages via diagnostic functions Extended machine equipment - Pallet changing system - Laser cutting heads 5" and 7.5" - Additional laser cutting head with 3.75" lens for high-speed cutting - Dimensions in mm: approx. 9300 x 4600 x 2000, weight in kg: approx. 11500 Year of manufacture: 2008 Special price €55,000 net Machine has been dismantled. Can be viewed by prior arrangement. If you are interested, please contact us

Condition: not inspected (used), Peter frequency converter FUS 037/CV from automation system. worked until recently, but has not been checked €120 per unit. Fsdpfxst Nhr Ro Aiwogb all 4 units €400

Condition: used, This Siemens brand control panel is for sale. Serial number: 1P 6SL3000-0DE25-5AA1. Further information can be found in the pictures. Fjdpfsrum T Dox Aiwegb The device is in good, used condition. Tested and ready for immediate use. For further questions please contact us. Shipping can be organized at any time on request.

Condition: good (used), The following Siemens Active Line modules are for sale. There are four available. Serial number: 1P 6SL3130-7ZE23-6AA3 Manufactured in Germany. Further information can be found in the pictures. All four devices have the same design, there may be slight variations. You will find the sticker for all four devices, with the corresponding number and other data. If you have any further questions or are interested, please contact us. Shipping can be organized at any time on request. Fsdporunmnefx Aiwjgb

Condition: good (used), Year of construction: 2013, 4 piece diode laser system, Limo Diocut 1300 - second-hand - : Price per piece ex location: 1.950.-€ (net)! Fjdeumi Stspfx Aiwjgb Manufacturer: LIMO (Lissotschenko Mikrooptik) Type: Diocut 1300 Year of manufacture: 2013 400V, AC +/- 10% 50/60 Hz I < 16A, 3 phase, + N + PE Condition: good, Available: immediately Location: Warehouse Frankenberg / Saxony

Condition: new, Year of construction: 2025, Dimensions (L/W/H) 960x900x1460 mm Weight 200 kg Fgodpevz Hnfefx Aiweb Total power requirement 2 kw

Condition: new, Year of construction: 2025, Dimensions (L/W/H) 312x410x739 mm Fjdpfx Aijvz Hh Sjwjgb Weight 90 kg Total power requirement 2 kw

Condition: new, Year of construction: 2025, Dimensions (L/W/H) 960x900x1460 mm Weight 100 kg Total power requirement 2 kw Fedpfxevz Hlde Aiwsgb

Condition: new, Year of construction: 2025, Dimensions (L/W/H) 2200x2600x1800 mm Fgodpjvz E T Tefx Aiwjb Weight 2000 kg Total power requirement 9 kw

Condition: good (used), over 200 pieces of pick-by-light display / modules, - used - : Price per piece from location: only €15 (net)! If you are interested, the aluminum plug-in rails are also for sale! Manufacturer: KBS Type: PTF-3N-1-VAR20 Year of manufacture: unknown Condition: good Fedpfx Aiovzll Njwsgb Available: immediately Location: Lunzenau warehouse

Condition: like new (used), Year of construction: 2020, functionality: fully functional, overall weight: 500 kg, total length: 1,200 mm, total width: 800 mm, total height: 1,500 mm, year of last overhaul: 2025, For sale is a pallet magazine / pallet dispenser SOCO SYSTEM PALMANAGER in very good and well-maintained condition. This machine is used for the automatic loading, stacking, and dispensing of empty pallets, making it ideal for warehouses, logistics centers, and production companies with a continuous pallet demand. The PalManager ensures ergonomic, safe, and time-saving pallet handling and can be easily integrated into existing conveyor and packaging lines. Technical data: Manufacturer: SOCO SYSTEM A/S Model: PALMANAGER Machine no.: 20-182-PALM Year of manufacture: 2020 (week 39/2020) Pallet capacity & dimensions: - Capacity: up to 14 empty pallets - Max. total weight: 500 kg - Pallet type: Euro pallet (EPAL) - Pallet size (L × W × H): 1200 × 800 × 150 mm Electrical & pneumatic data: - Voltage: 1 × 230 V - Frequency: 50 Hz - Rated current: 0.2 A Fedex H Iigopfx Aiwogb - Max. short-circuit current: 10 kA - Compressed air: min. 0.6 – max. 1.0 MPa - Air consumption: approx. 28.8 Nl / cycle Features & equipment: - Robust industrial construction - Enclosed safety housing - Compact, space-saving design - Integrated control panel - Automatic pallet separation - Reduces manual handling and downtime - Ideal for automated logistics and packaging lines Condition: - Used - Very good, well-maintained condition - Fully functional Scope of delivery: - SOCO SYSTEM PALMANAGER pallet magazine - Delivery without pallets - Documentation by arrangement Inspection & collection: - Inspection by prior appointment possible - Collection from location in Norderstedt - Loading / transport by arrangement Original price: €25,000

Condition: like new (used), Year of construction: 2022, functionality: fully functional, machine/vehicle number: 6SL3130-1TE24-0AA0, overall weight: 13 kg, Siemens SINAMICS S120 Basic Line Module – 6SL3130-1TE24-0AA0 Input: 3AC 380–480 V, 50/60 Hz Output: DC 600 V, 67 A Power: approx. 40 kW Enclosure: Booksize, internal air cooling Interface: Drive-CLiQ Additional Information Quantity available: 3 units Weight: 13 kg Dimensions (packaging): 57 × 29 × 40 cm Year of manufacture: 2022? Condition: New / Unused Manufacturer: Siemens AG Made in: Germany Fsdpew R Ad Eefx Aiwsgb Storage location: P1H1V1

Condition: good (used), Year of construction: 2016, 3x RFID Tunnel, Sick, ideal for detecting content and quantity, e.g., in cartons – used - Price per unit ex location (net): €13,950! Manufacturer: Sick Year of manufacture: 2016 Model: TTS080-B6M01X000MXX0FK00 P/N: 1 123 631 S/N: 2146 2762 and 2145 2783, third serial number to be recorded Tunnel width: approx. 74cm (external) / approx. 56cm (internal) Tunnel length: approx. 1.37m Belt conveyor: Belt width: approx. 49cm Element width: approx. 52cm Element length: approx. 5.10m Condition: good Available: immediately Location: Unna Fgjdpfjwx Hyzox Aiwob Gain insights into boxes and check both contents and quantities without having to open the packaging. Since shipment verification is essential for customer satisfaction, ensure that your customer receives exactly what they ordered with an RFID tunnel system. This system ensures that ordered goods are delivered, minimizing costly returns. 2.1 Intended Use The RFID read/write device RFU630-041xx is an intelligent 4Dpro sensor from the RFU6xx (UHF) product family. Version (operating range): Long Range. The stationary device automatically identifies radio-based data carriers (transponders) on moving or stationary objects. The device also supports the management of these data carriers. The compact read/write unit processes, using up to four external antennas, data from all standard passive transponders according to ISO/TEC 18000-6C and EPCglobal UHFC1G2 within region-specific UHF carrier frequency ranges. The device does not contain an integrated (internal) antenna. Intelligent process logic enables operation either as a stand-alone solution or grouped in network mode. The device transmits the reading results via its host interface to a higher-level computer, which manages further data processing. Via its host interface, the device receives commands for managing the data carriers (writing, reading, etc.). Device variants are region-specific. Please refer to the device overview.

Condition: excellent (used), Year of construction: 2022, 2x RFID Tunnel, Sick, ideal for detecting contents and quantities, e.g., in cartons – used - Price per unit ex location (net): €19,950! Manufacturer: Sick Year of manufacture: 2022 Model: MSC800-1100 Type: TTS040-B6M00X000MXX0FK00 P/N: 1 040 385 S/N: 2230 3260, second serial number to be recorded Tunnel width (external): approx. 1.10 m Tunnel length: approx. 1.37 m Fgjdewx H Ewjpfx Aiwjb Belt conveyor: Belt width: approx. 45 cm Max. object width: 400 mm Max. belt speed: 1 m/s Element width: approx. 50 cm Element length: approx. 3.50 m Original new price: €40,000 / unit Condition: good Available: immediately Location: Unna Gain insight into carton contents and verify contents and quantity without having to break open packaging. Since shipment verification is crucial for ensuring customer satisfaction, make sure your customer receives exactly what they ordered with an RFID tunnel system. This system ensures the correct goods are delivered, helping minimize expensive returns. 2.1 Intended Use The RFID read/write device RFU630-041xx is an intelligent 4Dpro sensor of the RFU6xx (UHF) product family. Version (working range): Long Range. This stationary unit automatically identifies radio-based data carriers (transponders) on moving or stationary objects. The device also supports tag management. The compact read/write device processes data from up to four external antennas from all standard passive transponders according to ISO/TEC 18000-6C and EPCglobal UHFC1G2 in the region-specific UHF carrier frequency range. The device does not include an integrated (internal) antenna. Intelligent process logic enables operation either as a stand-alone solution or grouped in network mode. The device transmits the reading results via its host interface to an upstream computer for further data processing. Via its host interface, the device receives commands for tag management (write, read, etc.). Device variants are based on regional settings, see device overview.

Condition: good (used), Year of construction: 2013, 1 laser system with 1 loading station, 2 nests each - Up to 4 welding fixtures - Laser power: 3.3 kW - Beam source: Trumpf Trudisk 3302 disk laser - System manufacturer: Sitec - Operating hours: approx. 70,000 h - Max. workpiece dimensions: approx. 300 x 100 x 100 mm - Larger workpieces possible - Beam guidance via laser light cable (LLK) - Laser welding with Trumpf BEO D 70 welding optics on one axis system. - Inline laser monitoring system for weld seam monitoring - Welding speeds: up to 5600 mm/min Fedpfx Ajwm I H Ssiwogb - Welding penetration depth: 1.5 mm - Welding with shielding gas possible! For aluminum or stainless steel - Fixtures can be water-cooled! - 2 rotary axes per table side, individually programmable PROGRAMMING: 4 cylinder clamping circuits per tool 10 inputs via slip ring rotary distributor 8 additional inputs per tool via radio system Inputs freely configurable via user interface (end position / part control / setup control) Clamping and release programs and part queries fully programmable via NC program No PLC programming required System fully programmable via Siemens control (G-code) Laser programmed via Trumpf TruControl and called via Siemens control (G-code). Output Guidelines T 1: 2 weld seams (each 100 mm in diameter, weld penetration depth = 1.5 mm) 2 components per side of the table approx. 250 parts per hour T 2: 17 weld seams (each 10 mm in diameter, weld penetration depth = 1.2 mm) 2 components per side of the table approx. 190 parts per hour The system can be viewed live!

Year of construction: 2025, condition: new, functionality: fully functional, overall weight: 45 kg, total length: 600 mm, total width: 400 mm, total height: 690 mm, The LAS 22 is a compact tabletop unit with a small working area, ideally suited for small parts. Due to its small size, the unit is very practical and can be used anywhere. The device is very easy to operate without programming knowledge - Fiber laser 20 Watt (Optional: 30 Watt) - Laser class 1 - Wavelength 1064nm - Marking field size 110 x110mm Fgodoxqhnzspfx Aiwsb - marking software EZCAD in German / English - Pilot laser (simple preview/contour) - Focus finder (simple focusing) - Max. Component height approx. 95 mm - Grid holes for fixtures - Clamping area 310x190mm - Electrically adjustable Z-axis - Electric door with anti-trap protection - optional: exhaust system (incl. activated carbon filter) - Welded steel plate construction - Connection 230V - Air cooled - Laptop with Windows operating system (German or English) - dimensions: LBH 600x 400x 690 mm - weight: approx. 45 Kg - low operating costs - marking of various materials

Condition: new, functionality: fully functional, Year of construction: 2025, The universal laser marking system LAS 28 from Systemtechnik Hölzer GmbH can be used for a very wide range of marking applications. With the integrated fiber laser you can mark almost all materials such as steel, carbide, aluminum and plastics. Depending on the requirements, the system can be equipped with a 20, 30 or 50 watt fiber laser. For permanent marking, the use of the laser is necessary in many industries. Fgjdpfxjwkpwae Aiweb With the powerful laser software, texts, numbers, 2D codes, QR codes and logos can be realized with just a few clicks without extensive programming knowledge. Serial and article numbers are automatically incremented by the software after prior setting. In addition, the software can read data (variable information such as drawing numbers, project designations, etc.) from existing tables and automatically transfer them to predefined areas. The use of a hand scanner is also possible. The standard equipment includes a laptop incl. holder with Windows operating system. Optionally, the laser model LAS 28 can be equipped with a rotary axis (3-jaw chuck) for marking cylindrical parts. Further options, such as lateral extensions for marking long parts, can be realized. Made in Germany - Fiber laser 20W (Optional: 30W, 50W) - Wavelength 1064nm - marking field size 150x150mm (optional: 200x200) - optional: rotary axis (3-jaw chuck) - optional: digital height measuring system - optional: exhaust system (incl. activated carbon filter) - optional: Autofocus system - signal light for indication of operating status - marking software EZCAD (optional additional laser software) - Pilot laser (simple preview, contour preview) - focus finder (simple focus adjustment) - max. part height approx. 270mm - electrically adjustable Z-axis (adjustment of working plane) - frame made of aluminum profile - connection 230V - air cooled - Laptop with Windows operating system - dimensions: 800x 600 x 1660mm (LxWxH) - weight: approx. 80 Kg

Condition: new, Year of construction: 2025, functionality: fully functional, laser power: 30 W, type of cooling: air, total width: 60 mm, total height: 1,660 mm, total length: 80 mm, overall weight: 80 kg, The universal laser marking system LAS 28 from Systemtechnik Hölzer GmbH can be used for a very wide range of marking applications. With the integrated fiber laser you can mark almost all materials such as steel, carbide, aluminum and plastics. Depending on the requirements, the system can be equipped with a 20, 30 or 50 watt fiber laser. For permanent marking, the use of the laser is necessary in many industries. With the powerful laser software, texts, numbers, 2D codes, QR codes and logos can be realized with just a few clicks without extensive programming knowledge. Serial and article numbers are automatically incremented by the software after prior setting. In addition, the software can read data (variable information such as drawing numbers, project designations, etc.) from existing tables and automatically transfer them to predefined areas. The use of a hand scanner is also possible. The standard equipment includes a laptop incl. holder with Windows operating system. Optionally, the laser model LAS 28 can be equipped with a rotary axis (3-jaw chuck) for marking cylindrical parts. Further options, such as lateral extensions for marking long parts, can be realized. Made in Germany - Fiber laser 20W (Optional: 30W, 50W) - Wavelength 1064nm - marking field size 150x150mm (optional: 200x200) - optional: rotary axis (3-jaw chuck) - optional: digital height measuring system - optional: exhaust system (incl. activated carbon filter) Fedpjunh Hrjfx Aiwegb - signal light for indication of operating status - marking software EZCAD (optional additional laser software) - Pilot laser (simple preview, contour preview) - focus finder (simple focus adjustment) - max. part height approx. 270mm - electrically adjustable Z-axis (adjustment of working plane) - frame made of aluminum profile - connection 230V - air cooled - Laptop with Windows operating system - dimensions: 800x 600 x 1660mm (LxWxH) - weight: approx. 80 Kg

Condition: new, Year of construction: 2025, functionality: fully functional, machine/vehicle number: JEWELliner "XS" PRO Modell "Premium", type of input current: AC, laser power: 30 W, total width: 400 mm, total height: 500 mm, total length: 600 mm, overall weight: 55 kg, warranty duration: 12 months, height adjustment type: electric, door opening width: 400 mm, door opening height: 200 mm, laser wavelength: 1,064 nm, Developed, produced and checked in Germany. JEWELliner "XS-PRO" model series "Premium" with 30W CW laser power include camera - electric lift door - auto-focus - compact machine dimension - Developed and produced in Germany - Other models, laser power and options on request. Engraving Laser (fiber technology) with security housing „LASER CLASS 1“. Compact designed, all components are in the housing and will be air cooled. Maintenance free! Materials: metals, ceramic and some plastics. Applications can found in the jewellery ans also in other production areas. machine dimension: L60xW40H50cm, to integrade simple into a production area. Samples of material: steel, stainless steel, gold, silver, titan, aluminium, brass, copper, brounce, carbon, ceramic, makrolon Possibilities of application: - graphic engraving (logo, draw, handdraws, signatures) - serial numbers - barcode, datamatrix, QR-code - ring inside (f.e. name, date, symbol, handwrite) optional - ring outside (f.e. name, endless graphic, endless pattern) optional - bangles inside/outside - optional - text (text straight, circled text, bowed text, text symbols) - handwrite - finger print - photo engraving (photos, pictures) - micro engraving (micro text till 0.25mm character high) - round engraving (engraving on round or bowed surfaces) optional Fjdpfx Ajppxmkeiwsgb main parts of JEWELliner "XS" PRO Modell "Premium" : - fiber laser unit with scan head and focus pointer - security housing „Laser Class 1“ with 200x140mm security glass - manual door opening - emergency button - 180° view area to the marking field - electrical z-axis for focus positioning - rotary axis with removable jewelry jaw chuck - configured engraving software - high resolution industrial camera USB 3.1 Specification: - laser technology: fiber laser - outputpower CW: 30W - available frequency: 1.8 - 2000kHz - connection type data: USB 2.0 - wave length: 1064nm - lens (delivery): F-Theta 163 - marking field size: 110 x 110 mm – smaller possible - focus range: ca. 1.7 mm - min character high: 0.25 mm - min. line width: 0.023 mm - cooling: air cooled - maintenance: no service necessary - power: AC 110V / 240V – 50/60Hz – short cut save - dimension: L600 x W400 x H500 mm - weight: 55kg The engraving laser is after the delivery immediately ready to use. In this way, the machine can be integrated in the production very fast. The machines can be inspected and tested by appointment. Pictures can be different!

Condition: new, Year of construction: 2024, functionality: fully functional, -Yaskawa GP50 robot with YRC1000 Controller -Laserline LDF6000-60 power unit; •Maximum continuous wave power output 6000W • Emitted light wavelength range 900-1070nm • Air to water with 6kW cooling capacity cooling with the help of cooler • 600μm in diameter and 20m in length optical fiber • Annular slit laser coating nozzle water-cooled working optics OTZ-5 • COAX-8 type. The optics specified has a zoom mechanism. • Focus point from 2.28 mm to 7.32 Allows continuous change to mm • CMOS attached to optics for process monitoring camera • Water-cooled side panel that can be installed on OTZ-5 coating nozzle -PF2/2 Power Feeder; •Electronic control • Remote control with robot controller • 2 chambers with a capacity of 5 liters Foderwwzyjpfx Aiwsgb • Heater -Slider; • For Y-axis movement of the robot group Provides linear movement suitable for the process. • 1x Yaskawa Servo Motor, • 1 x Linear (6m), Rack and Pinion • Automatically by the carrier robot will be checked -Two Axis Positioner; • Max. 5,000 kg carrying capacity, • Rotation Axis Servo with Yaskawa Robot and Synchronous motion, • Tilt Axis Servo Motor index control • Movement Range of Tilt Axis +/- 90°, • Rotation Axis Movement Range +/-360° • Max. Product diameter 800mmand max. Product weight is 8 tons. • Positioner as single axis support and hydraulic tailstock when used with carrying capacity max. 8 tone • Positioner can be used as two axes If desired, the carrying capacity is max. 3 is the tone -5T Tailstock; • Max. 5,000 kg carrying capacity • Hydraulic -Two Axis Positioner 5T Support; • 4 m long for cylinder supports a rail base • 1 5 ton roller support • Different sizes from 200 mm to 800 mm Suitable and adjustable for diameters. • Maximum Load 5,000 kg

Year of construction: 2019, condition: like new (used), functionality: fully functional, Laser Welding Robotic system for welding steel, stainless steel. Fedpfxsh Ad E He Aiwegb Scope of supply: 1 x YASKAWA 6-axis robot YASKAWA MH6.(Payload: 6kg, H-Reach:1422mm, Robot Mass: 130kg, 2009.03) 1 x YASKAWA DX100 controller.( 2009.03 ) 1 x IPG YLS-1000 Ytterbium 1kW Laser.(2011.05) 1 x IPG P30 laser welding head with coaxial nozzle and cam.(2018.05) 1 x Cooling water circulation system RIEDEL for laser.(2011) 1 x Cooling water circulation system Chilly-35-S for optics.(2010). 1 x siegmund table 1200x800.(2019) 1 x IPG Welding Head Alarm Module Box WHAM.(2018.05) 1 x PC for Laser with LaserNet software. Machine can be inspected. Very good condition. Connected, can be tested. Shipping to EU countries is our responsibility and the shipping cost is free.

Year of construction: 2019, condition: like new (used), Laser Welding Robotic system for welding steel, stainless steel. Scope of supply: 1 x YASKAWA 6-axis robot YASKAWA HP20D.(Payload: 20kg, H-Reach: 1717mm, Robot Mass: 280kg, 2009.01) 1 x YASKAWA DX100 controller.( 2009.02 ) 1 x LASERLINE LDM 1200-60 Diode 1320W Laser.(2015.10) 1 x LASERLINE laser welding head OTS-5 with Crossjet and cam.(2017.12) 1 x Cooling water circulation 2 way system HYFRA Sigma7 for laser and optics.(2018) 1 x siegmund table 1200x800.(2019) Machine can be inspected. Very good condition. Connected, can be tested. Shipping to EU countries is our responsibility and the shipping cost is free. Fsdpfx Ash Aiy Ssiwogb

Condition: good (used), Year of construction: 1991, For sale: control boards for EC88/CC90, removed from operational Engel injection molding machines. Price for all: 1000 EUR. Individual boards can also be purchased. Fgodpsxfzb Rofx Aiwob

Year of construction: 2020, condition: like new (used), Sympatec laser diffraction system. HELOS/BR multi range, laser diffraction sensor for particle analysis with automatic set-up of selectable measuring range of up to 5 range modules between 0.1 micron – 875 micron. RODOS, dry dispersing system, injector diameter 4 mm, bulk hardened steel; with funnel adapter, including flow – optimized extraction, recommended particle size range: product dependent up to 1500 micron. VIBRI, intelligent vibratory feeder, for the RODOS or GRADIS system family, complete, comprising chute, input funnel 150 cm3 and connecting cable for RS485. SUBMICRON module, R2, for HELOS/R multi range series, measuring range: 0.25/0.45 – 87.5 micron. TOPMICRON module, R4, For HELOS/BR multi range series, measuring range: 0.50/1.8 – 350 micron. Nilfisk ATTIX 33-2H PC, 230V AC, dust class H Computer system Fujitsu ESPRIMO E957 E90+, i7-7700 3,60GHz, SSD. Fgjdpfxoh Nyfcj Aiwjb Fujitsu TFT display 27” PAQXOS software, for the operation of all Sympatec instruments with TCP/IP communication, for computers with Windows 7 or 10, on data storage media, including documentation and software protection key.