Newland NLS-EM2096 Скачать руководство пользователя страница 1

Страница: 1 / 28

NLS-EM2096

OEM Scan Engine

Integration Guide

Содержание NLS-EM2096

Страница 1: ...NLS EM2096 OEM Scan Engine Integration Guide...

Страница 2: ...function or design at any time without notice The information contained herein is subject to change without prior notice The products depicted in this manual may include software copyrighted by Fujia...

Страница 3: ...rrent to 8mA May 9 2016 V1 0 2 Added the Mechanical Mounting Dimensions for Decoder Board and Connecting Imager to Decoder Board sections in Chapter 2 March 7 2017 V1 0 3 1 Modified the Window Size an...

Страница 4: ......

Страница 5: ...ation 3 Optics 4 Window Placement 4 Window Material and Color 4 Scratch Resistance and Coating 5 Window Size 5 Ambient Light 7 Eye Safety 7 Mounting 7 Mechanical Mounting Dimensions for Imager Unit mm...

Страница 6: ...14 Host Interface Connector 14 Dimensions of the Host Interface Connector unit mm 15 FFC Cable unit mm 16 Communication Interfaces 17 Control Interfaces 18 Reset 18 Trigger 18 Beeper 19 Good Read LED...

Страница 7: ...M2096 has two red LEDs for supplementary lighting making it possible to scan barcodes even in complete darkness The illumination can be programmed On or Off The EM2096 uses red LEDs for illumination s...

Страница 8: ...nment The following environmental requirements should be met to ensure good performance of the EM2096 Operating Temperature 20 to 50 Storage Temperature 40 to 70 Humidity 5 95 non condensing Thermal C...

Страница 9: ...ion There are two threaded mounting holes in the bottom of the EM2096 for fastening the engine to a mounting surface with machine screws The following figure illustrates a front view of the EM2096 aft...

Страница 10: ...and the distance from the front of the engine housing to the nearest surface of the window should not exceed 2mm If the window is required to be in a tilted position the above distance requirements sh...

Страница 11: ...atly reduce the performance of the EM2096 It is suggested to use abrasion resistant window material or coating Window Size The window must not block the field of view and should be sized to accommodat...

Страница 12: ...6 Vertical...

Страница 13: ...It uses red LEDs to create 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 condition...

Страница 14: ...8 Side View Top View...

Страница 15: ...9 Mechanical Mounting Dimensions for Decoder Board Unit mm Front View Side View...

Страница 16: ...Imager to Decoder Board The EM2096 consists of two separate components an imager and a decoder board The imager should be connected to the decoder board with a 21 pin FPC cable as shown below Imager...

Страница 17: ...engine Unstable power supply or sharp voltage drops or unreasonably short interval between power ons may lead to unstable performance of the engine Do not resupply the power immediately after cutting...

Страница 18: ...D Voltage Drain Drain 3 15 3 3 3 5 V VIH High Level Input Voltage VDD 0 5 V VIL Low Level Input Voltage 0 5 V VOH High Level Output Voltage VDD 0 3 V VOL Low Level Output Voltage 0 3 V Operating Curre...

Страница 19: ...der chip 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 B...

Страница 20: ...I O USB D differential data signal 7 USB_D I O USB D differential data signal 8 NC Not connected 9 Buzz O Beeper output For the information of external beeper driver circuit see the Beeper section in...

Страница 21: ...sions of the Host Interface Connector unit mm The EM2096 uses a 12 pin FPC ZIF socket bottom contact model 10051922 1210EHLF manufactured by FCI The socket can be connected to a host device with an FF...

Страница 22: ...sed to connect the EM2096 to a host device The cable design must be consistent with the specifications shown below Use reinforcement material for the connectors on the cable and reduce cable impedance...

Страница 23: ...k and1 stop bit Besides the EM2096 can also communicate with the host device via its USB interface optional 1 USB HID KBW Based on USB connection the engine s transmission is simulated as USB keyboard...

Страница 24: ...he EM2096 waits for the voltage at the nTrig pin to turn high or the trigger to be released after sending the data to the Host If the trigger is released during a scan attempt the EM2096 immediately s...

Страница 25: ...iver circuit for generating audible feedback to the user to indicate statuses like power up or good read The PWM output is not strong enough to drive a beeper thus a beeper driver circuit is needed Th...

Страница 26: ...LED to indicate a Good Read status When a good read occurs the LED pin produces a high level output and then the signal is back to a low level This Good Read LED output is not strong enough to drive...

Страница 27: ...eper beeper driver circuit LED LED driver circuit trigger reset buttons TTL 232 to RS 232 converter TTL 232 to USB converter RS 232 USB interfaces etc The EM2096 can be connected to the EVK via a 12 p...

Страница 28: ...TEL 31 0 345 87 00 33 FAX 31 0 345 87 00 39 Email info newland id com WEB www newland id com Tech Support tech support newland id com Newland North America Inc Address 46559 Fremont Blvd Fremont CA 9...