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Related Manuals for Newland EM3080-W-V2
Summary of Contents for Newland EM3080-W-V2
- Page 1 SCANNING MADE SIMPLE EM3080-W-V2 OEM scan engine integration guide...
- Page 2 All pictures in this manual are for reference only and actual product may differ. Regarding to the product modification and update, Fujian Newland Auto-ID Tech. Co., Ltd. reserves the right to make changes to any software or hardware to improve reliability, function, or design at any time without notice.
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Page 3: Revision History
Revision History Version Description Date V1.0.0 Initial release. September 28, 2021... -
Page 4: Table Of Contents
Table of Contents Revision History ......................................- 3 - About This Guide ......................................6 Introduction ......................................6 Chapter Description ..................................6 Explanation of Symbols ................................... 6 Chapter 1 Getting Started ....................................7 Introduction ......................................7 Illumination ......................................8 Chapter 2 Installation ....................................... 9 Introduction ...................................... - Page 5 I/O Operation ..................................19 Technical Specifications ................................. 20 Chapter 4 Interfaces ...................................... 21 Host Interface Connector ................................21 12-pin FPC ..................................... 21 Dimensions of the Connector ................................ 23 12-pin FPC Connector ................................23 FFC Cable (unit: mm) ................................23 Timing Sequence .................................... 24 Power Up Timing Sequence ..............................
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Page 6: About This Guide
※ Note: This guide provides general instructions for the installation of the engine into a customer's device. Fujian Newland Auto-ID Tech. Co., Ltd. recommends an opto-mechanical engineer should conduct an opto-mechanical analysis before integration. Chapter Description Chapter 1, Getting Started Gives a general description of the EM3080-W V2. -
Page 7: Chapter 1 Getting Started
Chapter 1 Getting Started Introduction The EM3080-W V2 is an area image engine for bar code reading. It includes an LED illumination system. The EM3080-W V2 includes: • 1 CMOS imaging sensor • 1 LED based on illumination system Figure 1-1 Block Diagram The engine connected with the host via the 12-pin FPC cable. -
Page 8: Illumination
Illumination The EM3080-W V2 has 1 white LED for supplementary lighting, making it possible to scan barcodes even in complete darkness. The illumination can be turned On or Off. -
Page 9: Chapter 2 Installation
Chapter 2 Installation Introduction This chapter mainly describes how to install the engine and provides physical and electrical information, cautions and window properties. △ Caution：Do not touch the imaging lens during the installation. Do not leave the fingerprints on the lens. ！... -
Page 10: Thermal Considerations
Thermal Considerations Electronic components in the EM3080-W V2 will generate heat during the course of their operation. Operating the EM3080-W V2 in continuous mode for an extended period may cause temperatures to rise on CPU, CIS, LEDs, DC/DC, etc. Overheating can degrade image quality and affect scanning performance. Given that, the following precautions should be taken into consideration when integrating the EM3080-W V2. -
Page 11: Housing Design
Bottom View (unit: mm) Figure 2-2 Side View (unit: mm) Figure 2-3 Housing Design ※ Note : Conduct optical analysis for the housing design to obtain optimal scanning and imaging operation. Housing design intends to prevent reflections from the aiming and illumination system. Especially reflections from the tilted window can bounce off from the top or the bottom and finally reach the engine. -
Page 12: Optics
Properly place the window in order to prevent reflection back into the engine. If the enclosure can’t meet the recommended window angle, contact Newland to discuss positioning matters. Improper position will dramatically affect the performance. There are two alternatives to position the window. - Page 13 ※ Note: Use the parallel or tilted window to read the barcodes. The dust and scratches on the tilted window will result in bad performance in the imaging system. The window should be positioned properly to let the illumination beams pass through as much as possible and no reflections back into the engine (reflections can degrade the reading performance).
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Page 14: Window Material And Color
ensure that no reflections back into the lens. Window Material and Color Many window materials include stresses and distortions, which leads to poor performance. So use only cell-cast plastics or optical glass. There are three common window materials, chemically tempered glass, PMMA and ADC. Below are the recommended window features. -
Page 15: Chemical Tempering Glass
Chemical Tempering Glass Glass offers optimal scratch and abrasion resistance. But, unannealed glass is easily broken. Chemical tempering can greatly enhance its flexibility. Glass is hard to be cut into different shapes and can’t be ultrasonically welded. Coatings Anti-reflection coatings Anti-reflection coatings are applied for stray light control. -
Page 16: Scratch Resistance And Coating
Table 2-4 Specifications Description Exit windows made of tempered glass or plastic can be AR coated. The AR coated glass Material features better adhesion. What’s more, putting AR coating on the glass is more cost-effective. Single side: the minimum transmittance is 92% within spectrum range from 420 nm to 730 nm. Anti-reflection Coating Double side: the minimum transmittance is 97% within spectrum range from 420 nm to 730 nm. -
Page 17: Ambient Light
Vertical: Figure 2-7 Figure 2-8 Ambient Light The EM3080-W V2 shows better performance with ambient light. However, high-frequency pulsed light can result in performance degradation. Eye Safety The EM3080-W V2 has no lasers. It uses LEDs to produce illumination and aiming beams. The LEDs are bright, but testing has been done to demonstrate that the engine is safe for its intended application under normal usage conditions. -
Page 18: Chapter 3 Electrical Specifications
Chapter 3 Electrical Specifications Power Supply Do not power up the EM3080-W V2 until it is properly connected. Be sure the power is cut off before connecting a flexible cable to or disconnecting a flexible cable from the host interface connector. Hot-plugging could damage the engine. Unstable power supply or sharp voltage drops or unreasonably short interval between power-ons may lead to unstable performance of the engine. -
Page 19: Operating Current
Operating Current Table 3-2 Operating Current Sleep Current Unit 55.1 (typical) 100.5 (max.) I/O Operation Table 3-3 VDD=3.3 V, VSS=0 V, T=23° C Parameter Minimum Maximum Unit -0.3... -
Page 20: Technical Specifications
Technical Specifications Please search the Newland website or contact the sales for technical specifications. Figure 3-1... -
Page 21: Chapter 4 Interfaces
Chapter 4 Interfaces Host Interface Connector The host interface connector on the EM3080-W V2 is a 12-pin FPC connector. The 12-pin FPC connector supports TTL-232 and USB communication. The following figure shows the location of the 12-pin FPC connector on the decoder board as well as PIN 1. Figure 4-1 12-pin FPC The following table lists the pin functions of the 12-pin host interface connector. - Page 22 Not connected. See Note 1 BUZZ Beeper output. Good Read LED output: When using this signal, a driver circuit is needed to See Note 2 drive an external LED. nRESET Reset signal input: active low. Driving this pin low for 100us resets the engine. Trigger signal input: Driving this pin low for 50ms causes the engine to start a nTRIG See Note 3...
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Page 23: Dimensions Of The Connector
Dimensions of the Connector The EM3080-W V2 uses a 12-pin FPC connector. 12-pin FPC Connector The EM3080-W V2 uses a 12-pin ZIF connector (bottom contact). This connector can be connected to a host device with an FFC cable. Parameters are shown as below. Figure 4-2 FFC Cable (unit: mm) A 12-pin FFC cable (contacts on the same side or on opposite sides) can be used to connect the EM3080-W V2 to a host... -
Page 24: Timing Sequence
Timing Sequence Power Up Timing Sequence A=100ms; B=50ms; C=100ms Figure 4-4 1. In the diagram above, it takes about 250ms for the engine to power up: A - time needed to choose the boot mode; B - time needed to boot the kernel; C – time needed to initialize decoder chip. -
Page 25: Power Down Timing Sequence
2. In the diagram above, D shows the reset time. If no additional operation is performed to manipulate the Reset signal, the power-up time can be measured from the point when VDD reaches 3.3V. 3. Before powering off the engine, ensure that data transmission via its communication interface(s) is complete to prevent transmission errors. -
Page 26: External Circuit
External Circuit Good Read LED The Figure below lists the Good Read LED driver circuit. The VIB signal is from the pin 10. Figure 4-6... -
Page 27: Beeper
Beeper The Figure below lists the Beeper driver circuit. The BUZZ signal is from the pin 9. BAT760 AS903Q R6 10 BUZZ 2N3904 Figure 4-7 Trigger The Figure below lists the Trigger driver circuit. The nTRIG signal is from the pin 12. Figure 4-8... -
Page 28: Chapter 5 Configuration Tools
EVK with the EM3080-W V2 via the 12-PIN FFC cable and connect the EVK to PC via a USB connection or an RS-232 connection. EasySet EasySet, developed by Fujian Newland Auto-ID Tech. Co., Ltd., is a Windows-based configuration tool. Connect the Easyset with the EM3080-W V2, enabling users to gain access to decoded data and captured images and to configure the engine. - Page 29 SCANNING MADE SIMPLE Need more info? Contact us or one of Newland EMEA HQ our partners at newland-id.com/partners +31 (0) 345 87 00 33 info@newland-id.com newland-id.com...