2 History Date Changes in document 12/2023 Pinout for HALscan N20 added 08/2023 Type label description extended 02/2023 Non-ambiguous naming scheme introduced 02/2023 Power values adjusted 12/2022 Description of HALscan 20X20 and HALscan 30X20 added 12/2022 Technical data clarified 11/2022 Description of HALscan 16X20 added 07/2022 Added missing backchannel-description in pinout...
The surfaces of the scanheads mirrors are extremely sensitive and should not be touched in any way and may only be cleaned by experienced personnel. Thus we strongly recommend sending the deflection unit in to HALaser Systems for the mirrors to be cleaned, as opening of the scanhead by unauthorized personnel voids the warranty.
3.1 Transport and Storage During transport or storage at least the optical in- and outputs should be covered to protect the mirrors and galvos from dust and humidity. Furthermore there should be no larger vibrations and it has to be ensured nobody and nothing can touch the mirrors or the galvos.
4 Overview This document describes the HALscan scanheads, their characteristics and usage. These scanheads are components according to Low Voltage Directive (LVD) 2006/95/EC of the European Union and related domestic directives, thus they will be used as part of a laser scanning system which itself can be part of a machine.
5 Features and Technical Data HALscan scanheads offers the following interfaces, functions and features: 1. XY3-100 data interface and power connector 2. Beam entrance 3. M85x1 lens ring (can be removed) 4. M5 laser and head mounting screw holes Model HALscan 10.20 / HALscan 16.20 / HALscan 20.20 /...
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setting to 0,1% fs Scale drift <80 ppm/°C <=100 ppm/°C Zero drift <50 µrad/°C Long term drift <0.3 mrad Weight 1,7 kg (with lens 3,3 kg (with lens 4,2 kg 4,5 kg ring) ring) Ambient 25 °C +- 10 °C temperature Cooling Air (passive)
Please check the manual of the used scanner controller card about how these modes can be set/reset. The N20 HALscan scanheads support all NX-02 features according to the NX-02 specification. For details please contact HALaser Systems GmbH. An F-Theta lens is an optical component which is specially designed for use with 2-axis scanheads. It focuses the laser beam at optimum quality on any position in the marking field with a nearly constant beam length at all marking positions.
7 Electrical Connection 7.1 HALscan X20 XY3-100 Interface The HALscan X20 scanheads all are compatible with the industry standard XY3-100 data interface that is available on several industry-grade scanner controller cards (like E1803D controller). The pinout and voltage supply connections are shown below and require a male D-SUB25 connector: 1 –...
7.2 HALscan N20 NX-02 Interface The HALscan N20 scanheads all are compatible with the NX-02 data interface that is available on several industry-grade scanner controller cards (like E1803D or E1702S controller). The pinout and voltage supply connections are shown below and require a male D-SUB25 connector: 1 –...
8 Initial Operation Since the HALscan scanheads do not have a nameable startup-procedure, putting them into operation consists of a few steps only: 1. power up HALscan and if necessary the connected scanner controller card 2. wait a few seconds until scanner is initialised 3.
9 Mechanical Specifications HALscan 10.20/10N20 Dimensions: W x H x D: 120 x 95 x 96 mm Size (without lens ring) W x H x D: 120 x 122 x 96 mm Size (with lens ring) Drawing Beam Entrance Side Drawing Beam Exit Side...
10Mechanical Specifications HALscan 16.20/16N20 Dimensions: W x H x D: 156 x 121 x 115 mm Size (without lens ring and without optional water cooling connection) Drawing Beam Entrance Side Drawing Beam Exit Side...
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