What are the key features of the EMA8308 embedded peripheral?

The EMA8308 offers multiple serial ports, isolated I/O, and compact design for embedded applications.

What applications is the EMA8308 suitable for?

It is used in serial device networking, industrial communication, and automation systems.

What are embedded peripherals and what are their typical applications?

Embedded peripherals are modular I/O and interface boards designed to expand the capabilities of embedded and industrial systems. They are used in automation, data acquisition, process control, and machine monitoring.

What are the advantages of using embedded peripherals?

They provide flexible I/O expansion, industrial-grade reliability, and easy integration with a wide range of embedded platforms.

What is the typical power input for embedded peripherals?

Most embedded peripherals support wide voltage input ranges (e.g., 9-36V DC) and are designed for low power consumption.

What communication interfaces are supported by embedded peripherals?

Common interfaces include RS-232/422/485, USB, Ethernet, CAN, and GPIO, depending on the model.

Are embedded peripherals compatible with standard industrial protocols?

Many models support protocols such as Modbus, CANopen, and EtherCAT for seamless integration.

What is the operating temperature range for embedded peripherals?

Most models support industrial temperature ranges, typically -40°C to +85°C.

How do I install an embedded peripheral in my system?

Most peripherals support DIN-rail, panel, or board-level mounting. Refer to the product manual for detailed installation steps.

What drivers or software are required for embedded peripherals?

Drivers and SDKs are usually provided for Windows and Linux platforms. Check the product page for downloads and documentation.

How do I connect embedded peripherals to my host system?

Use the appropriate interface cable (USB, serial, Ethernet, etc.) and ensure correct configuration in your system BIOS or OS.

What should I do if my embedded peripheral is not detected?

Check power supply, cable connections, and ensure drivers are properly installed. Try connecting to a different port or system if possible.

How can I update the firmware on my embedded peripheral?

Refer to the product manual for firmware update instructions. Updates are typically performed via USB or serial interface using vendor tools.

What steps should I take if I experience communication errors?

Verify interface settings (baud rate, parity, etc.), check for cable or connector damage, and ensure proper grounding and EMC protection.

EMA8308

*Price on request. Contact us for a quote.

Manufacturer: Avalue

Over-voltage protection on analog input
Over-load protection on analog output
24-bit accuracy
10 samples per second
IP Re-Assignment
UDP and MODBUS TCP protocol
Peer to peer response time < 2ms
Standalone control function : step sequence control instruction, device to device
communication
Software key function

Product Description

The Avalue EMA8308 is a versatile Ethernet Analog I/O module designed for industrial automation systems. It offers 8 differential or 16 single-ended analog input channels and 2 analog output channels, facilitating precise analog signal acquisition and control.

With support for Modbus TCP protocol, the EMA8308 ensures seamless integration into existing network infrastructures. Its robust design and reliable performance make it suitable for various industrial applications, including process control, monitoring, and data acquisition.

Technical Specifications

Analog Input

Input Channels

16 channels unipolar single end or differential (EMA8308)

Resolution

24-bit

Offset error

2.5uV(typ), 5uV(max)

Offset error drift

20nV / degree C

Input common mode rejection

120dB

Input range

0 ~ 5V(23-bit), 0 ~ 10V(24-bit), 0 ~ 20mA(23-bit), 4 ~ 20mA(22-bit)

ReOver-voltage protectionsolution

20Vdc(max)

Analong Output (option)

Output points

2-channels

Resolution

16-bit

Output range

-10V ~ +10Vdc

Over load protection

50mA(peak)

Ethernet

Specification

10/100M auto switch x 2 port

General

Power requirement

12Vdc ~ 24Vdc

Operation Temperature

0 to +70 degree C

Dimension

114.3(L)*135.8(W)*34(H) mm

Ordering Information

ACC-AIO-ETH-01R

What is EMA8308?

The EMA8308 is a industrial & embedded motherboard manufactured by Avalue, designed specifically for motherboard-embedded-peripheral applications. The Avalue EMA8308 is a versatile Ethernet Analog I/O module designed for industrial automation systems. It offers 8 differential or 16 single-ended analog input channels and 2 analog output channels, facilitating precise analog signal acquisition and control. With support for Modbus TCP protocol, the EMA8308 ensures seamless integration into existing network infrastructures. Its robust design and reliable performance make it suitable for various industrial applications, including process control, monitoring, and data acquisition.

Key Features & Benefits

Over-voltage protection on analog input
Over-load protection on analog output
24-bit accuracy
10 samples per second
IP Re-Assignment
UDP and MODBUS TCP protocol
Peer to peer response time < 2ms
Standalone control function : step sequence control instruction, device to device
communication
Software key function

Applications & Use Cases

The EMA8308 is ideal for various industrial automation applications:

Custom industrial computing solutions
Data acquisition and logging systems
Industrial automation platforms
Various industrial applications
Embedded system development
Control system integration

Product Features

Product Description

Technical Specifications

Analog Input

Input Channels

Resolution

Offset error

Offset error drift

Input common mode rejection

Input range

ReOver-voltage protectionsolution

Analong Output (option)

Output points

Resolution

Output range

Over load protection

Ethernet

Specification

General

Power requirement

Operation Temperature

Dimension

Ordering Information

Ordering Information

What is EMA8308?

Key Features & Benefits

Applications & Use Cases

Frequently Asked Questions