ICP DAS USA U-7500 Series User Manual
  1. Manuals
  2. Brands
  3. ICP DAS USA Manuals
  4. I/O Systems
  5. U-7500 Series
  6. User manual

ICP DAS USA U-7500 Series User Manual

Iiot opc ua i/o module
Hide thumbs Also See for U-7500 Series:
Table of Contents

Advertisement

Quick Links

Download this manual
OPC UA I/O User Manual
U-7500 Series IIoT OPC UA I/O Module
U-7555M
U-7504M
V4.0, 2021/09
Technical support:
U-7560M
U-7526M
Technical Editor: Tim Chen
service@icpdas.com
Editor: Eva Li

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the U-7500 Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for ICP DAS USA U-7500 Series

Summary of Contents for ICP DAS USA U-7500 Series

  • Page 1 OPC UA I/O User Manual V4.0, 2021/09 U-7500 Series IIoT OPC UA I/O Module U-7555M U-7560M U-7504M U-7526M Technical support: service@icpdas.com Technical Editor: Tim Chen Editor: Eva Li...
  • Page 2 OPC UA I/O Series User Manual V4.0 – ICP DAS Warranty All products manufactured by ICP DAS are under warranty regarding defective materials for a period of one year, beginning from the date of delivery to the original purchaser. Warning ICP DAS assumes no liability for any damage resulting from the use of this product.

  • Page 3: Revision History

    OPC UA I/O Series User Manual V4.0 – ICP DAS Revision History This chapter provides revision history information to this document. The table below shows the revision history. Revision Date Description Version: Provide New Functions 1. Add CH3.3 Rule Setting (Main new function: Logic) * CH4.5 Advanced Setting: add 4.5.3 Rule Setting * Setting the logic condition of I/O &...
  • Page 4 OPC UA I/O Series User Manual V4.0 – ICP DAS Revision Date Description version: 1. Release new AIO models: UA-7504M/UA-7526M V2.0 09/2020 2. Provide new function: Scaling Initial issue 1. Release new DIO models: UA-7555M/UA-7560M V1.0 06/2020 2. Provide OPC UA and MQTT communication functions...

  • Page 5: Table Of Contents

    OPC UA I/O Series User Manual V4.0 – ICP DAS Content of Table Revision History ........................ 3 Content of Table ........................ 5 1. UA I/O Introduction: ...................... 8 1.1 Introduction ......................8 1.2 Features ........................ 9 1.3 Selection Guide ....................10 1.4 Specifications.......................
  • Page 6 OPC UA I/O Series User Manual V4.0 – ICP DAS 3.2.2 MQTT Client Setting of the UA I/O ................ 40 3.2.3 Secure Encrypted Connection: MQTT Certificate ..........45 3.3 Rule Setting ......................46 Setting Steps: ..................46 3.4 RESTful API: Read and Write I/O and Virtual Point ..........50 What is Restful API? ................
  • Page 7 OPC UA I/O Series User Manual V4.0 – ICP DAS Digital Input ..................73 Digital Output ..................73 Analog Input ..................74 Analog Output ..................74 4.2.3 Project File......................75 Download the file from device .............. 75 Upload the file to the device ..............76 4.3 Main Menu - OPC UA Setting ................

  • Page 8: Ua I/O Introduction

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1. UA I/O Introduction: UA I/O series is a series of OPC UA I/O modules, also known as U-7500. The main model is U-75xxM. This series built-in provides the communication protocol functions of the Industrial Internet of Things (IIoT), including OPC UA Server and MQTT Client functions.

  • Page 9: Features

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.2 Features  Built-in OPC UA Server Service Compliance with IEC 62541 Standard. Provides functions of Active Transmission, Transmission Security Encryption (SSL/TLS), User Authentication (X.509 Certificates / Account password), Communication Error Detection and Recovery, etc. to connect SCADA or OPC UA Clients. Recommend to keep the maximum number of sessions within 3 connections.

  • Page 10: Selection Guide

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.3 Selection Guide U-7500 Series UA I/O Selection Guide: U-7500 Series OPC UA I/O Module Selection Guide Module Type Type Type Type Dry (Source), Open Collector U-7555M (Sink) (Sink,Source) Power Relay...

  • Page 11: Specifications

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.4 Specifications 1.4.1 Software Specifications (Series Common) UA I/O Software Specifications (Series Common) Protocol ● OPC Unified Architecture: 1.02 ● Core Server Facet ● Data Access Server Facet ● Method Server Facet ●...
  • Page 12 OPC UA I/O Series User Manual V4.0 – ICP DAS UA I/O Software Specifications (Series Common) RESTful API ● User can read/write the I/O & Virtual points through HTTP. Rule Setting ● Provide simple logic condition rule setting, let UA I/O do automatic condition judgment and action control, to achieve simple AI.

  • Page 13: U-7555M Specifications

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.4.2 U-7555M Specifications...

  • Page 14: U-7560M Specifications

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.4.3 U-7560M Specifications...

  • Page 15: U-7504M Specifications

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.4.4 U-7504M Specifications...

  • Page 16: U-7526M Specifications

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.4.5 U-7526M Specifications...

  • Page 17: Wire Connections / Pin Assignments

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.5 Wire Connections / Pin Assignments 1.5.1 U-7555M Wire Connections / Pin Assignments...

  • Page 18: U-7560M Wire Connections / Pin Assignments

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.5.2 U-7560M Wire Connections / Pin Assignments...

  • Page 19: U-7504M Wire Connections / Pin Assignments/Jumper Pic

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.5.3 U-7504M Wire Connections / Pin Assignments/Jumper Pic...

  • Page 20: U-7526M Wire Connections/Pin Assignments/Jumper Pic

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.5.4 U-7526M Wire Connections/Pin Assignments/Jumper Pic...

  • Page 21: Dimensions

    OPC UA I/O Series User Manual V4.0 – ICP DAS 1.6 Dimensions 1.6.1 U-7555M/U-7560M/U-7504M/U-7526M Dimensions (Unit: mm)

  • Page 22: Quick Start: Hardware/Network Connection

    OPC UA I/O Series User Manual V4.0 – ICP DAS 2. Quick Start: Hardware/Network Connection This chapter describes the UA I/O module’s hardware connection, network connection and quick setting. For how to set up a project via the Web UI on the browser, please refer to Chapter 3. 2.1.
  • Page 23 OPC UA I/O Series User Manual V4.0 – ICP DAS Jumper Location: U-7504M Channel Vin3 Vin2 Vin1 Vin0 Vout3 Vout2 Vout1 Vout0 Jumper U-7526M Channel Vout1 Vout0 Vin5 Vin4 Vin3 Vin2 Vin1 Vin0 Jumper Jumper Direction (Jumpers default as: Input: Voltage Output: Voltage.

  • Page 24: Hardware Wiring

    OPC UA I/O Series User Manual V4.0 – ICP DAS 2.1.3. Hardware Wiring Connect the U-7500 I/O Module with the RJ-45 Ethernet port to an Ethernet switch/hub and PC (Fig.1). Beside, U-7500 support PoE (Power over Ethernet). If using the PoE switch, do not need one more power supply (Fig.2 for PoE Switch).

  • Page 25: Network Connection

    OPC UA I/O Series User Manual V4.0 – ICP DAS 2.2. Network Connection This section introduces 3 methods to connect to the UA I/O Web UI (User Interface). Setting new UA I/O module or the new user please uses the method A in the Chapter 2.2.1...

  • Page 26: Connection By Factory Default Settings (For New Ua)

    OPC UA I/O Series User Manual V4.0 – ICP DAS 2.2.1. Connection by Factory Default Settings (For New UA) The factory default settings of the UA I/O series are as the following table: Factory Default Settings of UA I/O Modules 192.168.255.1 Assign U-7500 a new IP setting Network...
  • Page 27 OPC UA I/O Series User Manual V4.0 – ICP DAS 3. Click 【System Setting】【Account Setting】, change the Username/password first, or user cannot use any other function (New design for data security). Password Setting rules:...
  • Page 28 OPC UA I/O Series User Manual V4.0 – ICP DAS 4. Click【System Setting】【Network Setting】【Network Setting(LAN1)】to change the IP setting by user network. 5. Save the IP setting, restore the PC original IP settings, and type the new IP in the browser as step-2 to login the Web UI of UA I/O.

  • Page 29: Connection By Utility Searching

    OPC UA I/O Series User Manual V4.0 – ICP DAS 2.2.2. Connection by Utility Searching Setting new UA I/O or the new user please uses the method in the Chapter 2.2.1. (Method A) If the UA I/O has a fixed IP and in the same domain as the PC, users can directly enter the IP in the address bar of a web browser and log in to the Web UI of the UA.
  • Page 30 OPC UA I/O Series User Manual V4.0 – ICP DAS Create a new connection Click “New” to add a connection item and give a name for it. Search the UA controller Mouse double-click on the name you created (or single-click and then click the “Connect” button), this utility will scan and list all UA devices over the network.
  • Page 31 OPC UA I/O Series User Manual V4.0 – ICP DAS Connect to the UA Device Click the device name you want to connect to, and then click the “Connect” button. It will connect to the UA webpage via the default Web browser (IE/Chrome…). Connection to the UA Web UI The default web browser will be run and direct go to the UA login web site.
  • Page 32 OPC UA I/O Series User Manual V4.0 – ICP DAS Login the Web UI of the UA I/O Series When login into the web interface, the UA default home page (the main configuration screen) will as below, and will automatically read setting of that UA to the webpage.

  • Page 33: Main Function Settings

    OPC UA I/O Series User Manual V4.0 – ICP DAS 3. Main Function Settings This chapter introduces some of the most important and commonly used functions of UA I/O and their setting steps. OPC UA I/O modules is a series of Ethernet I/O modules that built-in with the OPC UA Server and MQTT Client services.

  • Page 34: Settings For Using Opc Ua Connection

    OPC UA I/O Series User Manual V4.0 – ICP DAS 3.1 Settings for Using OPC UA Connection This section introduces how to set up the OPC UA communication service of UA I/O, and recommends compatible ICP DAS products. UA I/O module built-in OPC UA Server Service that compliance with IEC 62541 Standard. Provides functions of Active Transmission, Transmission Security Encryption (SSL/TLS), User Authentication (X.509 Certificates / Account password), Communication Error Detection and Recovery, etc.

  • Page 35: Opc Ua Server Connection Settings (Ua I/O)

    OPC UA I/O Series User Manual V4.0 – ICP DAS 3.1.1 OPC UA Server Connection Settings (UA I/O) UA I/O module built-in OPC UA Server function and itself is the Server side of the connection. So, when setting up the Server, you only need to set the connection port number and choose the login method (via anonymous, username, or certificate).

  • Page 36: Opc Ua Client Side: Indusoft Simple Application

    OPC UA I/O Series User Manual V4.0 – ICP DAS 3.1.2 OPC UA Client Side: InduSoft Simple Application After setting the OPC UA Server-side (UA I/O), you only need to configure the OPC UA Client for connection. Now, go to the Client device that connects with UA I/O, and set the corresponding data point.

  • Page 37: Secure Encrypted Connection: Opc Ua Certificate

    OPC UA I/O Series User Manual V4.0 – ICP DAS 3.1.3 Secure Encrypted Connection: OPC UA Certificate When using the OPC UA connection, in addition to the account login for security, users can also enable the certificate login to double the protection by the secure encryption. This section describes how to download/upload the certificates.

  • Page 38: Settings For Using Mqtt Connection

    OPC UA I/O Series User Manual V4.0 – ICP DAS 3.2 Settings for Using MQTT Connection This section introduces how to set up the MQTT Client communication of UA I/O, and recommends the compatible ICP DAS products. UA I/O module built-in MQTT Client Service (Compliance with MQTT V.3.1.1 protocol).

  • Page 39: Connecting To Mqtt Broker

    OPC UA I/O Series User Manual V4.0 – ICP DAS 3.2.1 Connecting to MQTT Broker UA I/O module built-in MQTT Client function and itself is the Client side of the connection. So, when setting up the MQTT Broker, it is to set the data of the remote device (Broker) that the UA I/O module wants to connect.

  • Page 40: Mqtt Client Setting Of The Ua I/O

    OPC UA I/O Series User Manual V4.0 – ICP DAS 3.2.2 MQTT Client Setting of the UA I/O UA I/O built-in MQTT Client function and itself is the MQTT Client side of the connect. When setting, please set the connecting remote MQTT Broker device first, and then set the UA I/O module of the MQTT client.
  • Page 41 OPC UA I/O Series User Manual V4.0 – ICP DAS MQTT Client Setting of the UA I/O:  Manu Path:【MQTT Setting】【Client Setting】 (Appendix 1. Set an update frequency for the task data. Default: 1000 (Unit: ms) 2. Give a dead bend value for updating a float signal. 3.
  • Page 42 OPC UA I/O Series User Manual V4.0 – ICP DAS The setting parameters for Both enable or disable the JSON Format: MQTT Setting > Client Setting - Publish & Subscribe Publish Topic The topic of sending data / publishing message. Publish QoS The publish Qos (Quality of Service) levels.
  • Page 43 OPC UA I/O Series User Manual V4.0 – ICP DAS  Group Setting example: Check “Enable” of “JSON Format” Here is an example of the lighting control in a factory. Use the I/O points of the U-7555M module to connect the light switches of Room 1 to 7 in the factory Building-A to monitor/control the on/off of the room lights.
  • Page 44 OPC UA I/O Series User Manual V4.0 – ICP DAS  Singly Setting example: Uncheck “Enable” of “JSON Format” Here is an example of the lighting control in a factory. Use the I/O points of the U-7555M module to connect the light switches of Room 1 to 7 in the factory Building-A to monitor/control the on/off of the room lights.

  • Page 45: Secure Encrypted Connection: Mqtt Certificate

    OPC UA I/O Series User Manual V4.0 – ICP DAS 3.2.3 Secure Encrypted Connection: MQTT Certificate When using the MQTT connection, in addition to the account login for security, users can also enable the SSL/TLS login to use the MQTT Certificate protection of the secure encryption. This section describes how to download/upload the certificates.

  • Page 46: Rule Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 3.3 Rule Setting 本節說明 UA I/O 的邏輯控制功能 “規則設定” 如何設定，提供簡易的邏輯判斷規則腳本，讓 UA I/O 做自動判斷和控制，達到簡易的智能化。 Manu Path: 【Advanced Setting】【Scaling】  (Appendix  Setting Steps: First, click [ Advanced Setting] > [ Rule Setting], switch to the rule setting screen, to add the condition. Select an I/O point, to add a condition rule.
  • Page 47 OPC UA I/O Series User Manual V4.0 – ICP DAS Select an I/O point, to add a condition rule.
  • Page 48 OPC UA I/O Series User Manual V4.0 – ICP DAS Click the “Delete” icon indicated by the green arrow to delete the rule condition. Set up the “IF, THEN, ELSE” conditions/actions to add the rule according to the above steps. Then, click the "...
  • Page 49 OPC UA I/O Series User Manual V4.0 – ICP DAS Red box part: AND or OR means that all judgment conditions are AND or OR. Example: Condition 1 Condition 2 Condition 3... Example: Condition 1 Condition 2 Condition 3... Changing the sampling interval time to speed up the rule judgment. Click “Save” to write the settings of this page to the device.

  • Page 50: Restful Api: Read And Write I/O And Virtual Point

    OPC UA I/O Series User Manual V4.0 – ICP DAS 3.4 RESTful API: Read and Write I/O and Virtual Point This section describes RESTful API functions and usage. UA I/O supports RESTful API functions. Users can remotely read and write the I/O points (include the virtual point) of UA I/O modules through HTTP. ...
  • Page 51 OPC UA I/O Series User Manual V4.0 – ICP DAS [ Example 2. ] IP/VariableInformation?VirtualTag0 : RESTful Read the value of VirtualTag0 Or as following: IP/VariableInformation?U-7504M_DI.DI0 : RESTful Read the DI.DI0 value of U-7504M. [ Example 3. ] IP/VariableInformation : RESTful write the value of VirtualTag0 This example uses the Firefox as the RESTful client.

  • Page 52: Restful Description

    OPC UA I/O Series User Manual V4.0 – ICP DAS  RESTful Description [Resource Definition] Remarks HTTP Method Path Description Link to Example Read all variable data. /AllVariableName G1.1 Read the data of var0, var1, var2… /VariableInformation?var0 Link to Example in all variables, data are separated ,var1, var2…...
  • Page 53 OPC UA I/O Series User Manual V4.0 – ICP DAS [GET Examples] Resource Definition Actual Application Corresponding to the Resource Definition GET /AllVariableName GET /AllVariableName Description Back to G1.1 GET：Read /AllVariableName：All variables For Example： GET /AllVariableName：Read all variable data, and the return value is in JSON format. Resource Definition Actual Application Corresponding to the Resource Definition GET /VariableInformation?var0, var1,...
  • Page 54 OPC UA I/O Series User Manual V4.0 – ICP DAS [PUT Example] Resource Definition Actual Application Corresponding to the Resource Definition PUT /VariableInformation PUT /var/use [RAW Body] "Var1": { "Quality": "Good", "Value": "24.5" "Var2": { "Quality": "Good", "Value": "24.5" Description Back to P1.1 PUT：Write /VariableInformation：Variable Information.

  • Page 55: Main Menu: Parameter Descriptions

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4. Main Menu: Parameter Descriptions This chapter introduces the menu functions of the UA I/O web UI and more focused on the function parameters of the menu. Each section introduces one main menu and its sub-menu functions. The function location is showing in a brief text and diagram of【Menu Path】, for Menu Path introductions please refer to Appendix A.

  • Page 56: Network Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.1.2 Network Setting Function: Display and set up the network settings of the UA I/O. Support Module: All UA I/O modules support this function.  Manu Path:【System Setting】【Network Setting】 (Appendix ...

  • Page 57: Hostname Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS  Hostname Setting System Setting > Network Setting - Hostname Setting Hostname The host name of this UA I/O. Default: system value. User can give a new name, but cannot be null, Chinese characters, or special symbols. Save Click to save the settings of this item.

  • Page 58: Time Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.1.3 Time Setting Function: Display and set up the date and time of the UA I/O. Support Module: All UA I/O modules support this function.  Manu Path:【System Setting】【Time Setting】 (Appendix ...

  • Page 59: Ntp Time Calibration

    OPC UA I/O Series User Manual V4.0 – ICP DAS  NTP time calibration System Setting > Time Setting - NTP time calibration Functional Status NTP Server: Click to display the setting columns for NTP Server. Custom Time Server: Click to display the setting columns for Custom Time Server. NTP Server Select the common time server provided by the system.

  • Page 60: Account Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.1.4 Account Setting Function: Display and set up the login username and password of the UA I/O Web UI. Support Module: All UA I/O modules support this function.  Manu Path:【System Setting】【Account Setting】 (Appendix System Setting >...

  • Page 61: Web Server Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.1.5 Web Server Setting Function: Provide Web Server settings, such as display and set the Web Server port. Support Module: All UA I/O modules support this function. Manu Path: 【 System Setting】  【Web Server Setting】 ...

  • Page 62: Https Web Server Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS  Https Web Server Setting System Setting > Https Web Server Setting Port Https Web Server port of the UA I/O device. Factory default port: 8888. Certificate The server certificate required for HTTPS communication. File name rule: [A-Z, a-z, 0-9].crt, only .crt files composed of English uppercase and lowercase and numbers are accepted.

  • Page 63: Firewall Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.1.6 Firewall Setting Function: Provide firewall settings, allowing specific IP to have permission to connect to the module. Support Module: All UA I/O modules support this function.  Manu Path:【System Setting】【Firewall Setting】 (Appendix System Setting >...

  • Page 64: Firmware Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.1.7 Firmware Setting Function: Provide firmware settings, such as restore factory setting and update firmware. Support Module: All UA I/O modules support this function.  Manu Path:【System Setting】【Firmware Setting】 (Appendix ...
  • Page 65 OPC UA I/O Series User Manual V4.0 – ICP DAS 3. After the process finished, it appears a box message "During device restart, after waiting for 60 seconds, press OK", indicating that this restoration succeeds. If the box does not pop up, this restoration fails.

  • Page 66: Update Firmware

    OPC UA I/O Series User Manual V4.0 – ICP DAS  Update Firmware When UA I/O has new functions, users can go to the UA series download center on the ICP DAS website to download the latest version of Firmware software, and then update the firmware of your UA I/O module according to the steps in this section.
  • Page 67 OPC UA I/O Series User Manual V4.0 – ICP DAS 4. After upload the file, it begins to install the firmware. 5. After the process finished, it appears a box message "During device restart, after waiting for 60 seconds, press OK", indicating that this update succeeds.

  • Page 68: Maintenance

    OPC UA I/O Series User Manual V4.0 – ICP DAS  Maintenance This function is only provided to ICP DAS R&D personnel for maintenance using. It is reserved and not open for use.

  • Page 69: Main Menu - Module Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.2 Main Menu - Module Setting This main menu aggregates all module and project in the module related function settings. This chapter focuses on parameter descriptions. About the detailed steps and notices for using OPC UA connection/certificate, please refer to 3.1 Settings for Using OPC UA Connection Chapter 3 Main...

  • Page 70: Digital Output

    OPC UA I/O Series User Manual V4.0 – ICP DAS  Digital Output Module Setting > I/O Setting - Digital Output Channel The channel name (number) of the UA I/O hardware. MQTT Alias The variable alias of the sending message (MQTT JSON format), when using MQTT connection.

  • Page 71: Analog Input

    OPC UA I/O Series User Manual V4.0 – ICP DAS  Analog Input Module Setting > I/O Setting – Analog Input Channel The channel name (number) of the UA I/O hardware. MQTT Alias The variable alias of the sending message (MQTT JSON format), when using MQTT connection.

  • Page 72: Analog Output

    OPC UA I/O Series User Manual V4.0 – ICP DAS  Analog Output Module Setting > I/O Setting – Analog Output Channel The channel name (number) of the UA I/O hardware. MQTT Alias The variable alias of the sending message (MQTT JSON format), when using MQTT connection.

  • Page 73: I/O Status

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.2.2 I/O Status Function: Display and change the I/O status of the UA I/O module. Support Module: All UA I/O modules support this function.  Manu Path:【Module Setting】【I/O Status】 (Appendix ...

  • Page 74: Analog Input

    OPC UA I/O Series User Manual V4.0 – ICP DAS  Analog Input Module Setting > I/O Status – Analog Input Channel The channel name (number) of the UA I/O hardware. Value Current channel status value. When the input type is 4-20mA, if an abnormal state occurs, the value will display as -32.768.

  • Page 75: Project File

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.2.3 Project File Function: download and upload the project file of the UA I/O module. Support Module: All UA I/O modules support this function.  Manu Path:【Module Setting】【Project File】 (Appendix ...

  • Page 76: Upload The File To The Device

    OPC UA I/O Series User Manual V4.0 – ICP DAS  Upload the file to the device Upload the project file into the UA I/O. This function can quickly replace the previously backed up project file, and then restore the project setting parameters. Click [Upload] button, select the project file in the PC.

  • Page 77: Main Menu - Opc Ua Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.3 Main Menu - OPC UA Setting This main menu aggregates all OPC UA related settings. This chapter focuses on parameter descriptions. About the detailed steps and notices for using OPC UA connection/certificate, please refer to Settings for Using OPC UA Connection Chapter 3 Main Function Settings.

  • Page 78: Server Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.3.1 Server Setting Function: Provide the Server settings for using OPC UA connection. Support Module: All UA I/O modules support this function.  Manu Path:【OPC UA Setting】【Server Setting】 (Appendix OPC UA Setting > Server Setting - Connection Setting Port The communication port number of the OPC UA Server.

  • Page 79: Certificate

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.3.2 Certificate Function: When selecting OPC UA certificate connection, the UA I/O (Server side) needs to exchange the certificate with the connecting client side. This page is about setting the OPC UA Certificate for the security and encryption, e.g.

  • Page 80: Main Menu - Mqtt Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.4 Main Menu – MQTT Setting This main menu aggregates all MQTT related settings. This chapter focuses on parameter descriptions. About the detailed steps and notices for using MQTT connection/certificate, please refer to 3.2 Settings for Using MQTT Connection Chapter 3 Main Function...

  • Page 81: Client Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.4.2 Client Setting Function: Provide the MQTT Client settings for using MQTT connection. Support Module: All UA I/O modules support this function.  Manu Path:【MQTT Setting】【Client Setting】 (Appendix MQTT Setting > Client Setting – Content Setting Scan Rate(ms) Set an update frequency for the task data.
  • Page 82 OPC UA I/O Series User Manual V4.0 – ICP DAS  JSON Format: Enable (message is sent as a group): MQTT Setting > Client Setting - Publish & Subscribe (JSON Format: Enable) Publish Topic The topic of sending data / publishing message. Publish QoS The publish Qos (Quality of Service) levels.
  • Page 83 OPC UA I/O Series User Manual V4.0 – ICP DAS  JSON Format: Not Enable (message is sent in singly): MQTT Setting > Client Setting - Publish & Subscribe (JSON Format: Enable) Details Check “Unfold” to display all fields. Channel The I/O channel name of the hardware.

  • Page 84: Certificate

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.4.3 Certificate Function: When selecting MQTT certificate connection, the UA I/O needs to exchange the certificate with the connecting device. This page is about setting the MQTT Certificate for the security and encryption.
  • Page 85 OPC UA I/O Series User Manual V4.0 – ICP DAS Parameter Function Descriptions: One-way Authentication Screen Two-way Authentication Screen MQTT Setting > Certificate – Upload the file to the device Authentication One-way authentication: The Client verifies the validity of Broker credentials;...

  • Page 86: Main Menu - Advanced Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.5 Main Menu – Advanced Setting This main menu aggregates the advanced settings, such as the Scaling setting that function can convert the analog signal to a more readable value. The scaling function is only available for AI/AO channels. ICP DAS will develop more advanced functions in the future.

  • Page 87: Event Log

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.5.2 Event Log Function: When the I/O value changes, record the current I/O value for easy device tracking in the future. Support Module: All UA AI/AO modules support this function. ...
  • Page 88 OPC UA I/O Series User Manual V4.0 – ICP DAS Advanced Setting > Event Log –Analog Input / Output Alias The alias name in function of [Module Setting] > [I/O Setting] Deadband Set the Deadband value for updating floating-point data. Default: 1 Deadband: Dead zone, inactive zone.

  • Page 89: Rule Setting

    OPC UA I/O Series User Manual V4.0 – ICP DAS 4.5.3 Rule Setting Function: The Rule Setting function provides simple logic condition rule setting, let UA I/O do automatic condition judgment and action control, to achieve simple AI. Support Module: All UA AI/AO modules support this function. ...

  • Page 90: Recovering Firmware Setting (Reset)

    OPC UA I/O Series User Manual V4.0 – ICP DAS 5. Recovering Firmware Setting (Reset) This chapter explains how to use the Reset button to recover the firmware settings. The steps are as follows: 1. Please find the Reset button on the UA I/O bottom side, and then press the Reset button. 2.
  • Page 91 OPC UA I/O Series User Manual V4.0 – ICP DAS 5. After restarting, the module will recover the UA I/O settings as follows: Recovering Firmware of UA I/O Modules IP (LAN) Keep the original setting Assign UA I/O a new IP setting Network Netmask Keep the original setting...

  • Page 92: Appendix A. Menu Path Diagram Description

    OPC UA I/O Series User Manual V4.0 – ICP DAS Appendix A. Menu Path Diagram Description 【Menu Path】diagram shows the main menu function section path in a brief way that user can follow the menu path order (text/diagram) to select the main menu and the sub-menu, then can go to the function setting web page.

  • Page 93: Appendix B. Mqtt Json Format Of The Ua I/O Series

    OPC UA I/O Series User Manual V4.0 – ICP DAS Appendix B. MQTT JSON Format of the UA I/O Series MQTT JSON Example & Format Descriptions: Name Descriptions "Variable" : [ { Variable The array name of JSON. "Name" : "Bool_R[0]", Its structure includes several "Attribute"...

This manual is also suitable for:

U-7555mU-7560mU-7504mU-7526m

Table of Contents