Ebyte NA111-A User Manual
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Ebyte NA111-A User Manual

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Chengdu Ebyte Electronic Technology Co.,Ltd.
NA111-A User Manual
Serial ⇌
Ethernet
Serial server
NA111-A
1
Copyright©2012–2021Chengdu Ebyte Electronic Technology Co.,Ltd.

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Summary of Contents for Ebyte NA111-A

  • Page 1 Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual Serial ⇌ Ethernet Serial server NA111-A Copyright©2012–2021Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 2: Table Of Contents

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual Content 1. Introduction to the product......................... 1 2. Get started quickly..........................2 2.1 Use preparation.........................2 2.2 The device is wired........................2 2.3 Software settings........................3 2.3.1 The network test environment..................3 2.3.2 The default parameter....................3 2.3.3 Data transfer test......................4...
  • Page 3 Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 5. How it is configured......................... 26 5.1 Web settings..........................26 5.2 Configure tool software settings.....................26 5.3 AT instruction configuration....................27 6. Revise history........................... 28 7. About us............................29 Copyright©2012–2021Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 4: Introduction To The Product

    NA111-A User Manual 1. Introduction to the product NA111-A is a serial server that converts serial data ⇌ Ethernet data. The appliance comes with an RJ45 interface and rail mount. Available in a variety of Modbus gateway modes to meet the networking capabilities of a wide range of serial devices/PLC.

  • Page 5: Get Started Quickly

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 2. Get started quickly If there is a problem during use, click on the official website link: https://www.ebyte.com/product-class.aspx 2.1 Use preparation Before using serial servers ("devices"), you need to prepare network cables, computers,USB serial converters and other related accessories.

  • Page 6: Software Settings

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 2.3 Software settings 2.3.1 The network test environment Avoid server search failures (pings don't work) and problems with customers not being able to open web pages during real-world applications. Check the computer for the relevant settings first.

  • Page 7: Data Transfer Test

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual The default target IP 192.168.3.3 The default destination 8888 port Serial port rate 115200 Serial parameters None / 8 / 1 2.3.3 Data transfer test After the above steps, follow the device factory default parameters, do the following, to achieve data transmission testing.
  • Page 8 Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual Figure 2- 3 Gate parameter configuration （4） Open the serial assistant, serial port rate is set to 115200, serial parameter is set to None/8/1,click on open, open serial port. Copyright©2012–2021Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 9 Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual Figure 2- 4 Serial parameter configuration （5） Data transmission testing, serial assistant (serial port side) to send test data, network debugging assistant (network side) received test data. The network debugging assistant (network side) sends test data, and the serial assistant (serial port side) receives the test data.

  • Page 10: Product Overview

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 3. Product overview 3.1 Product specifications Table 3 - 1 Specification Table Socket The type of The working Product size Product model Operating voltage product number of mode （mm） connections Patch module 6 way 3.0～5.5V(DC)

  • Page 11: Technical Parameters

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 3.2 Technical parameters Table 3 - 2 Device parameters project illustrate Operating voltage AC 85to265V interface Serial(RS485),mesh (RJ45). TCP Server、 TCP Client、 UDP Server、 UDP Client The working mode （默认 TCP Server）...

  • Page 12: The Led Description

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 3.3 THE LED DESCRIPTION Figure 3- 1 LED Table 3- 3 LED function table serial numb name function illustrate Power on: The light is always on. Power LED Power off: The light goes out.

  • Page 13: Dimensions

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 3.4 Dimensions Figure 3 - 2 Dimensions 3.5 How it is installed The equipment is mounted by rail. Figure 3- 3 Rail installation Copyright©2012–2021Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 14 Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual Copyright©2012–2021Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 15: Product Features

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 4. Product features 4.1 Introduction to the basic features 4.1.1 Web configuration The device has a built-in web server that allows users to set and query parameters through web pages. The port of the Web server is customizable, with a default of80 How to do this: ...

  • Page 16: Dns Server Address

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual the tedious step of setting ip address. Suitable for scenarios where there is no requirement for IP, nor is ip required to correspond to module one by one. Pros: Devices with DHCP Server, such as access routers, can communicate directly, reducing the hassle of setting up IP address gateways and subnet masks.

  • Page 17: The Socket Feature

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual Subnet mask 255.255.255.0 The default gateway 192.168.3.1 The default mode of TCP Server operation The default target IP 192.168.3.3 The default destination 8888 port Serial port rate 115200 Serial parameters None / 8 / 1...

  • Page 18: Tcp Client Mode

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual Figure 4-1 Server Mode Schematic 4.2.2 TCP Client mode TCP Client is the TCP client. When the device is working, it initiates a connection request to the server and establishes a connection for the interaction between serial and server data. According to the TCP Protocol,TCP Client is a connection and disconnected distinction that ensures a reliable exchange of data.

  • Page 19: Udp Server Mode

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 4.2.3 UDP Server mode UDP Server is a device that enables a device to communicate with a UDP protocol without verifying the data source IP address, and after each UDP packet is received, the source IP address of the packet and the source port are saved and set to the target IP and port, so the device The data sent by sends packets only to the source IP address and port where the last device received the data.

  • Page 20: Serial Data Is Sent And Received

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual equipment serial parameters can ensure that the general allowed normal. Figure 4- 2 Upper machine serial port parameter configuration 4.3.2 Serial data is sent and received The serial assistant (serial port side) sends test data, and the network debugging assistant (network side) receives the test data.

  • Page 21: Advanced Features

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 4.4 Advanced features 4.4.1 Heartbeat package function In network transmission mode, users can choose to send a heartbeat package and customize the heartbeat time. Heartbeat Package supports network heartbeat package, serial heartbeat package.

  • Page 22: Short Connection

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 4.4.3 Short connection Supports short network connections (which are turned off by default),and TCP short connections are primarily used to save server resources overhead and are typically used in multipoint (multi-client)-to-one (server) scenarios.

  • Page 23: Disconnect Restart Function

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 4.4.6 Disconnect restart function After the device is disconnected, it attempts to actively connect to the server or waits for the client to connect at a specified time, and if the time-out and no reconnection succeeds, the device automatically restarts to prevent the network from regaining connectivity after the device is dropped.

  • Page 24: Modbus Gateway Features

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual Figure 4- 5 Upgrade The second step is to explain Step 3: Refresh the device and select the device that needs to be upgraded; Figure 4-6 Upgrade the third step Step 4: Wait for the device upgrade to complete and restart the device.

  • Page 25: Simple Protocol Conversion Mode

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual  Storage gateway (Modbus firmware only).  Configurable gateway (Modbus firmware support only). 4.5.1 Simple protocol conversion mode Simple protocol transformation: Convert Modbus RTU data to Modbus TCP data, or Modbus TCP data into Modbus RTU data, enabling Ethernet Modbus data to interoperate with serial Modbus data.

  • Page 26: Storage Gateway

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual Modbus gateway at the same time, thus resolving bus conflicts (currently only 6 host connections are supported), and only support working in TCP server mode. Because of the bus conflict detection mechanism, each additional Modbus master has an impact on the timeliness of the data response.

  • Page 27: Configurable Gateway

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual server mode, increasing the responsiveness of the network side. peculiarity: （1） The gateway allocates a total of 5K space for storage of instructions and storage that returns results; （2） RTU responds to timeouts by automatically deleting storage instructions to ensure the real-time nature of the data;...
  • Page 28 Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual Only14 storage instructions can be configured using the web page, and5 0 storage instructions can be configuredfor the desktop andA T instructions. It can improve the response speed of simple protocol transformation but has some effect on stability, and is used in scenarios that have high demands on response real-time.

  • Page 29: How It Is Configured

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 5. How it is configured 5.1 Web settings You can customize the settings with the web settings. Open your browser, enter the device IP(default:192.168.3.7)in the addressbar, go to the page, query, set parameters, and finally click on the "Submit"...

  • Page 30: At Instruction Configuration

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual Figure 2- 7 Upper computer configuration 5.3 AT instruction configuration The relevant parameters of the device are modified and can be done through the AT instruction configuration. For specific AT instructions, refer to the Serial Server AT Instruction Set.

  • Page 31: Revise History

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 6. Revise history The final interpretation is owned by Chengdu Eymut Electronics Technology Co., Ltd. version The revision date Revised instructions Maintainer 2021-06-28 The initial version 2021-09-13 Content revision Copyright©2012–2021Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 32: About Us

    Chengdu Ebyte Electronic Technology Co.,Ltd. NA111-A User Manual 7. About us Technical support: support@cdebyte.com Documents and RF Setting download link: www.ebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com ------------------------------------------------------------------------------------------------- Phone: +86 028-61399028 Web: www.ebyte.com Address: B5 Mould Park, 199# Xiqu Ave, High-tech District, Sichuan, China Copyright©2012–2021Chengdu Ebyte Electronic Technology Co.,Ltd.

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