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Model 8742 Picomotor™ Controller / Driver  
Package Contents:
This package contains the following components:
Model 8742 includes (1) Controller and (1) USB Flash Drive
Model 8742-4-KIT includes (1) Controller (1) USB Flash Drive, (1) Power Supply, and (1) USB Cable
Model 8742-8-KIT and 8742-12-KIT includes (2 or 3) Controllers (1) USB Flash Drive, (1) Power
Supply, (1) USB Cable, (1 or 2) DC Power Cables, (1 or 2) RS-485 Jumper Cables, and (1 or 2)
Stacking Plate Kits (see chart on page 13)
This Quick Start Guide
Getting Started:
Before operating this device, refer to the Model 8742 User's Manual, starting with the section on Safety
Precautions. The complete User's Manual is available in electronic format (PDF file). It is included in this
product's USB flash drive, and is automatically installed on your computer's hard drive during software
installation. Additionally, the latest version of the User's Manual can be found at www.Newport.com on
the product's web page.
Safety:
The Model 8742 User's Manual contains numerous safety warnings and cautions. The user must read it
prior to applying power to the Model 8742 Picomotor™ Controller / Driver.
Voltages of up to 130 V are accessible inside the Controller and Picomotors™ devices. DO NOT operate
with the Controller cover removed. If the wire of a Picomotor™ is damaged, discontinue use and return it
for repair. If the device is used in a manner not specified by New Focus, the protection provided by the
device may be impaired.
Power should not be applied to either item by unqualified or untrained personnel.
Software Information:
The root folder of the USB flash drive contains a ReadMe.PDF file and the setup program to install the
software. To install the USB driver and software, double-click on SETUP.EXE file.
Follow the on-screen instructions to complete the installation process. For more information refer to the
8742's ReadMe.PDF file contained on the USB flash drive.
A Newport Corporation Brand
 
Quick Start Guide 

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Summary of Contents for New Focus Picomotor 8742

  • Page 1 Controller cover removed. If the wire of a Picomotor™ is damaged, discontinue use and return it for repair. If the device is used in a manner not specified by New Focus, the protection provided by the device may be impaired.
  • Page 2 Model 8742 Series Quick Start Guide 90066735 Rev. E Page 2 of 16 EU27 DECLARATION OF CONFORMITY Application of Council Directive(s): ☒ Electromagnetic Compatibility Directive (EMCD) – 2014/30/EU ☒ Low Voltage Directive (LVD) – 2014/35/EU ☒ Restriction of Hazardous Substances Directive (RoHS2) – 2011/65/EU ☒...
  • Page 3 Model 8742 Series Quick Start Guide 90066735 Rev. E Page 3 of 16 UK DECLARATION OF CONFORMITY Application of Council Directive(s): ☒ Electromagnetic Compatibility Directive (EMCD) – 2014/30/EU ☒ Low Voltage Directive (LVD) – 2014/35/EU ☒ Restriction of Hazardous Substances Directive (RoHS2) – 2011/65/EU ☒...
  • Page 4: Service Information

    Customer shall protect the New Focus Programs and Related Materials as trade secrets of New Focus, and shall devote its best efforts to ensure that all its personnel protect the New Focus Programs as trade secrets of New Focus. Customer shall not at any time disclose...
  • Page 5: Safety Precautions

    Model 8742 Series Quick Start Guide 90066735 Rev. E Page 5 of 16 Safety Precautions Definitions and Symbols The following terms and symbols are used in this documentation and also appear on the Model 8742 Controller/Driver where safety-related issues occur. 1.1.1 General Warning or Caution General Warning or Caution Symbol...
  • Page 6: European Union Ce Mark

    Page 6 of 16 1.1.4 European Union CE Mark CE Mark The presence of the CE Mark on New Focus equipment means that this instrument has been designed, tested and certified compliant to all applicable European Union (CE) regulations and recommendations. 1.1.5...
  • Page 7: Waste Electrical And Electronic Equipment (Weee)

    For information about where the user can drop off the waste equipment for recycling, please contact your local New Focus representative.
  • Page 8: Control Of Hazardous Substances

    Warnings and Cautions The Model 8742 is a component of a system that will contain one or more Picomotors and other items. Since New Focus cannot control these other system components, the User is ultimately responsible for ensuring that the complete system meets all applicable product and workplace safety regulations.
  • Page 9: General Warnings

    To avoid explosion, do not operate this equipment in an explosive atmosphere.  Qualified service personnel should perform safety checks after any service.  Use only the New Focus-supplied MAINS power cord with the external DC supply. Use of under-rated power cords and cause property damage 1.2.2 General Cautions Observe these cautions when operating this equipment: ...
  • Page 10: Summary Of Warnings And Cautions

    Focus technical support for advice before attempting to plug in and operate damaged equipment. WARNING The Model 8742 is intended for use ONLY with New Focus Picomotors. Connection of other devices to the unit’s motor connectors may cause damage to the unit or the connected device, fire, and/or personal injury.
  • Page 11 Do not apply external DC power to this equipment in excess of 14.5 VDC. WARNING Use only the New Focus-supplied MAINS power cord with the external DC power supply. Use of an under-rated power cord may cause damage to the product, fire, and/or personal injury.
  • Page 12 Model 8742 Series Quick Start Guide 90066735 Rev. E Page 12 of 16 CAUTION The case of the Model 8742 Picomotor Controller/Driver is used to dissipate internally-generated heat. Blocking the normal convective airflow around the unit, or thermally insulating the unit, can result in severe injury, damage to the product, and/or fire.
  • Page 13 An 8-32 screw is provided on the unit and marked with the “Ground” symbol shown in Paragraph 1.1.9, above. While it is not necessary to connect this terminal to a building “earth” ground, New Focus recommends doing so because it will simplify system-level compliance with most regulatory requirements.
  • Page 14 Model 8742 Series Quick Start Guide 90066735 Rev. E Page 14 of 16 Model 8742 Series Kits and Accessories The following are available kits and accessories:  Power supply/AC adapter, 60 Watt (Model 8745-PS)  Power supply link cable, 6 inch, for daisy chaining multiple controllers together using a single 12 VDC supply (Model 8745-PWR-CBL) ...
  • Page 15 Model 8742 Series Quick Start Guide 90066735 Rev. E Page 15 of 16 Stacking and Interconnecting Units The following figure demonstrates how multiple controllers are typically stacked and i98nterconnected using standard available accessories:...
  • Page 16 Model 8742 Series Quick Start Guide 90066735 Rev. E Page 16 of 16 RS-485 Local Area Network (LAN) Connectivity If several units need to be controlled via Ethernet or USB, they do not all have to be connected directly to the PC or an Ethernet Switch or USB Hub. Instead, a single unit can act as a “gateway”...

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