JDA901 Product Introduction

　　The JDA901 industrial control computer application motherboard is an embedded industrial control computer system application motherboard designed by Yingchuang Company based on ESMARC industrial control motherboard, targeting 1U industrial control computer chassis. Mainly based on network interfaces, serial ports, CAN, I/O and other resources, supporting 3G/4G communication modules. The mechanical dimensions of the JDA901 industrial control computer application board are 300mm x 140mm. There are six 3.2mm installation and fixing holes distributed in the application board for easy installation with the chassis. The fixing hole on one side of the board connector is connected to the safety grounding point. The JDA901 industrial control computer application board is also equipped with a dedicated LED indicator board, which can easily indicate the working status of serial port, CAN, I/O, and Ethernet.

The main interfaces of JDA901 industrial control computer application motherboard

Basic network port configuration: 1 1000M network port+1 100Mbps network port

● Supports 4-channel 100M network port expansion (ETA8152)

● 1xSD card slot

● 1 mini PCI-e socket, supporting GPRS/4G communication module with USB interface

● Two USB ports

● 1 user serial port terminal, mini USB-AB socket output

6 universal serial ports, supported by RS232/RS485

● Two CAN buses

● 1 IRIG-B timing port, RS485 bus access

● 4-channel empty contact output

● 4-channel empty contact input

RTC backup battery holder, supporting CR2032 batteries

● DC5V DC power supply

● Front view

JDA901+Yingchuang Industrial Control Motherboard

LED status indicator board

● Supporting product information

Supported motherboards (ESMARC specification: 74mm × 54mm)

● Functional structure diagram

● Mechanical dimension diagram

(Unit: mm)

● Front panel structure diagram