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Contents in this document may change without prior notice.
Please obtain the delivery specification for the latest design.
EM Series
4.3" Wide
5VDC
Embedded Linux
Open Frame Panel Computer
EM8/EMG8
Model: EM8-W104A7-0005-207 / EMG8-W104A7-0005-207
Product Specification
Seedsware Corporation
http://www.seedsware.co.jp/global/
- 1 -
17A4A2-00004E-4

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Summary of Contents for Seedsware EM Series

  • Page 1 Contents in this document may change without prior notice. Please obtain the delivery specification for the latest design. EM Series 4.3” Wide 5VDC Embedded Linux Open Frame Panel Computer EM8/EMG8 Model: EM8-W104A7-0005-207 / EMG8-W104A7-0005-207 Product Specification Seedsware Corporation http://www.seedsware.co.jp/global/ - 1 -...
  • Page 2: Table Of Contents

    Table of Contents Summary ................................3 Product Model ..............................3 Packaged Contents ............................3 Specification ..............................4 Functional specification ..........................4 Display Specification ............................. 5 Touch Screen Specifications ......................... 5 General Specification ............................ 6 Environmental Specification .......................... 6 Installation Specification ..........................6 Names of parts ..............................
  • Page 3: Summary

    Summary This specification describes the 4.3” panel computer. Touch Screen line up is analog resistive and projected capacitive. The panel computer will be referred to as EM8 hereinafter Product Model Specification Part number LCD size Touch Screen Power supply HMI application EM8-W104A7-0005-207 Resistive IS-APP...
  • Page 4: Specification

    Specification Functional specification Specifications Item EM8-W104A7-0005-207 / EMG8-W104A7-0005-207 NXP i.MX6UL 528MHz (ARM Cortex-A7 single core) DDR3-SDRAM 256MB NAND Flash 512MB Battery Backup SRAM 128KB SIO1 RS232C:1CH (5-pin nylon connector) Serial SIO2 RS422/485: 1CH (6-pin nylon connector) Ethernet 10BASE-T/100BASE-TX:1CH microSD Card ゙ microSD/SDHC card slot:1CH USB2.0:1CH (TYPE-A connector) USB host...
  • Page 5: Display Specification

    Display Specification Specifications Item EM8-W104A7-0005-207 / EMG8-W104A7-0005-207 Type 4.3” TFT LCD Resolution 480(W) × 272(H) Color 65,536 colors Display Backlight LED (not replaceable) Brightness 400cd/m Backlight brightness adjustment Adjustable in 8 levels Backlight life * 70,000 hours average *1 Time until brightness declines by 50% from the initial value at maximum brightness in ambient temperature of 25°C.
  • Page 6: General Specification

    General Specification Specification Item EM8-W104A7-0005-207 / EMG8-W104A7-0005-207 Rated voltage 5VDC Voltage tolerance 5VDC±5% Power Power consumption 3W or under(Typ. 1.5W) FG Connection FG (Frame GND) and SG (Signal GND) are connected internally *1 Power consumption of the unit only. Please consider the power consumption of the USB device when using the USB.
  • Page 7: Names Of Parts

    Names of parts ■ Back : EM8-W104A7-0005-207 / EMG8-W104A7-0005-207 ① ② ③ ④ ⑧ ⑤ ⑨ ⑥ ⑫ ⑬ ⑩ ⑪ ⑦ ① USB Host ⑧ Status LEDs for Ethernet Port ② USB Device ⑨ Battery Input ③ Power Input ⑩...
  • Page 8: External Interface

    External Interface 4-8-1 microSD card slot Connector:microSD card slot (Push-in/Push-out method) Corresponding media:microSD/SDHC memory card Maximum capacity:32GB 4-8-2 Serial Interface(SIO1/SIO2) (1)Serial port (SIO1) :RS232C Connector :Nylon connector Recommended connector:B5B-PH-SM4-TB (JST) PIN No Signal Schematic (2)Serial port (SIO2) :RS422/485 Connector :Nylon connector Recommended connector :B6B-PH- SM4-TB (JST) Signal PIN No...
  • Page 9: Ethernet

    4-8-3 Ethernet Ethernet:10BASE-T/100BASE-TX Connector : RJ-45 PIN no Signal Schematic *1 NC is not connected Status LED GREEN : LINK/ACT YELLOW : SPEED *Status LED is located on board Compatible cable: Above Category 5 4-8-4 USB Host Interface Interface :USB2.0 Connector:Type-A connector Maximum supply current :0.5A PIN No...
  • Page 10: Dio Interface 1

    4-8-6 DIO Interface 1 Connector:FFC (1mm pitch lower contact) Type:00-6200-107-032-800+ (Kyocera Elco) Signal Input / output Interface Schematic Specifications Circuit DOUT 12 Non-insulated open (SCAN 4) drain output (negative logic) DOUT 11 DOUT[9-12] Voltage:5V[5.5V(MAX)] (SCAN 3) (SCAN[1-4]) Current:12mA(MAX) *1*2 10KΩ DOUT 10 (SCAN 2) Upper...
  • Page 11 Switch of the matrix circuit, as shown in the diagram below, can be connected. * Do not press multiple switches simultaneously. It may result in incorrect input. RET1 SW01 SW07 SW13 SW19 RET2 SW02 SW08 SW14 SW20 RET3 SW03 SW09 SW15 SW21 RET4...
  • Page 12: Dio Interface 2

    4-8-7 DIO Interface 2 Connector :FFC (1mm pitch lower contact) Type :00-6200-097-032-800+ (Kyocera Elco) Signal Input / Output Interface circuit Schematic Specification 5V output 200mA(MAX) Output +5V in the board Upper DOUT 1 Non-insulated open drain output DOUT 2 (negative logic) DOUT 3 DOUT[1-8] Voltage:5V[5.5V(MAX)]...
  • Page 13: Power Connector

    4-8-8 Power Connector Interface:5VDC IN Connector:Nylon connector Recommended connector:BM02B-PASS-1-TFT (JST) Signal Schematic +5VDC 4-8-9 Battery Interface Use the primary battery as the battery. Use the one with a nominal voltage of 3VDC. Do not apply a voltage higher than 3.6VDC. The backup current is TYP 60 μA.
  • Page 14: Linux Os Specification

    Text editor openssh SSH server libmodbus Modbus library * For details, please refer to “EM series software development manual”. 4-9-3 IS-APP EM8 is able to implement the function of InfoSOSA(IS-APP) HMI application. Please purchase “Development Kit(SWDK-102) when uses IS-APP. For details, Please refer to “IS-APP start up guide”...
  • Page 15: Installation

    Installation Installing condition ・When mounting the EM8 to panels, be sure to have enough room for inserting and removing microSD cards, cables, and mounting brackets. ・Please install EM8 between EM8 and structures or parts considering the specification temperature and ensure the ventilation.
  • Page 16: Product Label

    Product label EM8-W104A7-0005-207 Model name S/N 2109000001 REV:A Revision Serial number The above is an image of the Product label design The product will be labeled with the following information ・Model name : Print the model of the product you purchased. ・Serial number : Print the 10-digit control number assigned by us.
  • Page 17: List Of Option

    List of Option ■ Development Kit for IS-APP Model Description SWDK-102 5VDC Power unit InfoSOSA Development Kit Data Download Guide *1 This is needed when using InfoSOSA(IS-APP) application. ■Serial communication cable Model Description ISCBL-S02-001 RS232C Cable [ Nylon connector 5P - Dsub (2000mm) ] ISCBL-S03-001 RS232C Cable [ Nylon connector 5P - cut end (500mm) ]...
  • Page 18: Warranty

    Any malfunctions, defects, and/or damages caused by associated equipment and/or usage of inappropriate consumables and media. If the product is repaired, remodeled, modified, or disassembled by a party other than Seedsware If the product cannot be identified by a serial number.
  • Page 19: 11. Others

    For comments or queries, feel free to contact us via e-mail or phone. By Phone +1-512-502-1783 (Business Hours: 9:00a.m. ~5:45p.m. CT) By E-mail sales@uscoamerica.com www.seedsware.co.jp/global/support/faq/ 4th Edition November, 2021 USCO America Inc. 136 W. Valletts Street, Elmhurst, IL 60126 USA Phone: 512-502-1783 E-mail: sales@uscoamerica.com...
  • Page 20 TOLERANCE DATE DESCRIPTION PAGE DESIGNED 2017,07,04 S.Yoshimoto 2018,06,11 DIO Interface S.Yoshimoto 3 L 6 0.48 2020,3,19 Serial No. Label S.Takada 6 L 10 0.58 10 L 18 0.84 18 L 30 30 L 50 50 L 80 DIPSW 80 L 120 for maintenance 120 L 180 180 L 250...
  • Page 21 TOLERANCE DATE DESCRIPTION PAGE DESIGNED 2017,07,04 S.Yoshimoto 2018,06,11 DIO Interface S.Yoshimoto 3 L 6 0.48 2020,03,19 Serial No. Label S.Takada 6 L 10 0.58 10 L 18 0.84 18 L 30 30 L 50 50 L 80 DIPSW 80 L 120 for maintenance 120 L 180 180 L 250...

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