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This manual contains proprietary information and may not be reproduced, disclosed, or used in whole or in part without the express written permission of Aerotech, Inc. Product names mentioned herein are used for identification purposes only and may be trademarks of their respective companies.
2.8. Encoder Input (TB103) 2.8.1. Emergency Stop Sense Input (TB103) 2.9. Switch S1 (Laser Output Polarity) 2.10. PC Configuration and Operation Information Chapter 3: Maintenance 3.1. Board Assembly 3.2. Preventative Maintenance Appendix A: Warranty and Field Service Appendix B: Revision History Index www.aerotech.com...
Nmark GCL Hardware Manual Declaration of Conformity EU Declaration of Conformity Manufacturer Aerotech, Inc. Address 101 Zeta Drive Pittsburgh, PA 15238-2811 Product Nmark GCL Model/Types This is to certify that the aforementioned product is in accordance with the applicable requirements of the...
U8 16 06 68995 021 Standards: CAN/CSA-C22.2 No. 61010-1:2012; UL 61010-1:2012; EN 61010-1:2010 Visit https://www.tuev-sued.de/product-testing/certificates to view Aerotech's TÜV SÜD certificates. Type the certificate number listed above in the search bar or type "Aerotech" for a list of all Aerotech certificates. www.aerotech.com...
N O T E : Aerotech continually improves its product offerings; listed options may be superseded at any time. All drawings and illustrations are for reference only and were complete and accurate as of this manual’s release.
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Nmark GCL Hardware Manual Electrical Safety This page intentionally left blank. www.aerotech.com...
Section 2.3. FireWire Interface Digital / Analog I/O Section 2.7. Digital and Analog I/O (TB102 A/B) Galvo Connections Section 2.6. Galvo Connections (J201 and J202) Control Supply Section 2.2.1. Control Supply Connections (TB104) Motor Supply Section 2.2.2. Motor Supply Connections (TB201) www.aerotech.com...
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Quick Installation Guide Nmark GCL Hardware Manual This page intentionally left blank. www.aerotech.com...
Introduction Chapter 1: Introduction Aerotech’s Nmark GCL, part of the A3200 product family, is a closed-loop scanner module that allows direct control of galvo scanner servo motion for marking parts of unlimited size and complexity. The Nmark GCL has support for CO2 and YAG lasers and includes Position Synchronized Output (PSO) laser firing based on real-time scanner positional feedback.
Introduction Nmark GCL Hardware Manual The following block diagram shows a connection summary (refer to Chapter 2 and Chapter 3 for more detailed connection information). Figure 1-2: Functional Diagram Chapter 1 www.aerotech.com...
50-60 Hz Control Supply Inrush Current 16 A Input Current 0.35 A (max) Output Voltage 38 V Peak Output Current 20 A Continuous Output Current Minimum Load Resistance 0.5 Ω User Power Supply Output 5 VDC (@ 500 mA) www.aerotech.com Chapter 1...
Introduction Nmark GCL Hardware Manual 1.2. Mechanical Design The following figure shows the Nmark GCL package dimension as well as the typical mounting orientation. Figure 1-3: Dimensions Table 1-3: Unit Weight Weight 2.9 kg [6.4 lb] Chapter 1 www.aerotech.com...
Decreasing linearly to 50% relative humidity at 40°C. Non condensing. Operating: 0 m to 2,000 m (0 ft to 6,562 ft) above sea level Altitude Contact Aerotech if your specific application involves use above 2,000 m or below sea level. Pollution Pollution degree 2 (normally only non-conductive pollution).
Drives that list a specific version number in the Last Software Version column will not be supported after the listed version. Table 1-4: Drive and Software Compatibility Drive Type Firmware Revision First Software Version Last Software Version 5.04 Current Nmark GCL 6.02 Current Chapter 1 www.aerotech.com...
Axis 1 parameters defined in the software. The drive assigned to the second com- munication channel will be configured by the Axis 2 parameters, etc. Table 2-1: Device Number Switch Settings Switch Settings (Off is indicated by "-") Device # Switch Location www.aerotech.com Chapter 2...
Switching power supplies must be rated for the peak current requirement of the application since they will typically shut down if overloaded. Figure 2-3: Control and Motor Power Wiring using a TM3 Transformer Chapter 2 www.aerotech.com...
The shield of the cables must be connected to the metal back shell in order for the product to conform to radiated emission standards. The Nmark GCL is a component designed to be integrated with other electronics. EMC testing must be conducted on the final product configuration. www.aerotech.com Chapter 2...
Output Specifications (TB101) Specification Value Maximum Frequency 5 MHz Isolated Voltage 5 - 24 V Output Output Current ≤ 50 mA Maximum Frequency 10 MHz 5V TTL Voltage Output Current 50 mA Figure 2-5: Laser Interface Outputs (TB101) Chapter 2 www.aerotech.com...
The optocoupler that you use on the output might have an effect on this rate. Table 2-14: PSO Output Pinout TB101 (A) Pin # Label Description In/Out/Bi Laser Output 1+ / PSO Output Output Laser Output 1- / PSO Output Output Chapter 2 www.aerotech.com...
Encoder Ground Frame Ground Motor - Output Motor - Output Table 2-19: Mating Connector Part Numbers for the Galvo Connector (J201 and J202) Mating Connector Aerotech P/N Third Party P/N 25-Pin D-Connector ECK00101 FCI DB25P064TXLF Backshell ECK00656 Amphenol 17E-1726-2 www.aerotech.com...
The Nmark GCL is designed to control the AGV Galvo motors which operate as DC Brush motors over a limited travel. The GCL must be factory-configured for the motor and cannot be used with any other motor types. Chapter 2 www.aerotech.com...
Installation and Configuration 2.6.3. End of Travel Limit Input Interface Aerotech strongly recommends that you use End of Travel (EOT) limits to define the end of the physical travel. Current-based limits that are software-selectable through the EndOfTravelLimitSetup axis parameter can be used, but only if EOT limits are not available on your galvo motor. Positive or clockwise motion is stopped by the clockwise (CW) end of travel limit input.
CW and CCW inputs at the motor feedback connector or swap the CW and CCW limit functionality in the software using the EndOfTravelLimitSetup parameter. The logic level of the EOT limit inputs may be viewed in the diagnostic display (shown in Figure 2-15). Figure 2-15: Limit Input Diagnostic Display www.aerotech.com Chapter 2...
As the increasing temperature causes the thermistor’s resistance to decrease, the signal will be seen as a logic low triggering an over temperature fault. The nominal trip value of the sensor is 2.4 kΩ. Table 2-22: Thermistor Interface Pinout Description In/Out/Bi Motor Over Temperature Thermistor Input Figure 2-16: Thermistor Interface Input Chapter 2 www.aerotech.com...
It is important that the diode be installed correctly (normally reversed biased). Refer to Figure 2-18 for an example of a current sinking output with diode suppression and Figure 2- for an example of a current sourcing output with diode suppression. Chapter 2 www.aerotech.com...
Nmark GCL Hardware Manual Installation and Configuration Figure 2-19: Inputs Connected to a Current Sourcing Device Figure 2-20: Inputs Connected to a Current Sinking Device www.aerotech.com Chapter 2...
Output Analog Output 1 Output Table 2-31: Analog Output Specifications (TB102 B) Specification Value Output Voltage -10 V to +10 V Output Current 5 mA Resolution (bits) 16 bits Resolution (volts) 305 µV Figure 2-21: Analog Outputs (TB102 B) Chapter 2 www.aerotech.com...
Differential Analog Input Specifications (TB102 A) Specification Value +10 V to -10 V (AI+) - (AI-) Resolution (bits) 16 bits Resolution (volts) 305 µV 1. Signals outside of this range may damage the input Figure 2-22: Analog Inputs (TB102) www.aerotech.com Chapter 2...
Installation and Configuration Nmark GCL Hardware Manual 2.10. PC Configuration and Operation Information For additional information about PC configuration, hardware requirements, programming, utilities, and system operation refer to the A3200 Help file. Chapter 2 www.aerotech.com...
D A N G E R : Before performing any tests, be aware of lethal voltages inside the controller and at the input and output power connections. A qualified service technician or electrician should perform these tests. www.aerotech.com Chapter 5...
D A N G E R : Always disconnect the Mains power connection before opening the Nmark GCL chassis. Figure 3-1: Control Board Assembly Table 3-1: Control Board Fuse Specifications Fuse Description Size Aerotech P/N Manufacturer's P/N Control Power at TB109-1 2 A S.B. EIF01048 Littelfuse 0875002.MXEP Control Power at TB109-1 2 A S.B. EIF01048 Littelfuse 0875002.MXEP...
D A N G E R : Always disconnect the Mains power connection before opening the Nmark GCL chassis. Figure 3-2: Power Board Assembly Table 3-2: Power Board Fuses Fuse Description Size Aerotech P/N Manufacturer's P/N Motor Bus Supply 10 A S.B. EF01020 Littelfuse 215010.P Motor Bus Supply 10 A S.B. EF01020 Littelfuse 215010.P...
The electrical power must be disconnected from the Nmark GCL while cleaning. Do not allow cleaning substances or other fluids to enter the Nmark GCL or to get on to any of the connectors. Avoid cleaning labels to prevent removing the label information. Chapter 5 www.aerotech.com...
Aerotech makes no warranty that its products are fit for the use or purpose to which they may be put by the buyer, whether or not such use or purpose has been disclosed to Aerotech in specifications or drawings previously or subsequently provided, or whether or not Aerotech’s...
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Aerotech's approval. On-site Warranty Repair If an Aerotech product cannot be made functional by telephone assistance or by sending and having the customer install replacement parts, and cannot be returned to the Aerotech service center for repair, and if Aerotech determines the problem could be warranty-related, then the following policy applies:...
Pollution Drive and Software Compatibility Power Connections Preventative Maintenance Electrical Specifications PSO External Sync Specifications Environmental Specifications PSO Output Sources ESTOP Quick Installation Guide Feature Summary FireWire Cables 19,49 FireWire Card Part Numbers Standard Features FireWire Interface www.aerotech.com Index...
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Index Nmark GCL Hardware Manual Support TB101 TB102 TB102 A TB102B TB103 46,48 TB109 TB201 Technical Support unit weight Index www.aerotech.com...