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Connectware 1.10.0
Connectware 1.10.0
  • Getting Started
    • Introduction
    • Installing Connectware
      • System Requirements
      • Acquiring your License Key
      • Installing Connectware on Docker
      • Installing Connectware on Kubernetes
    • Connectware Admin UI
    • Basic Components of Connectware
    • Connecting your First Machine
      • Your First Service Commissioning File
  • Documentation
    • Services
      • Service Overview
      • Service Resources View
        • Service Links View
        • Servers View
        • Containers View
        • Volumes View
        • Connections View
        • Endpoints View
        • Mappings View
      • Service Details View
      • Service Commissioning Files
        • Structure of Service Commissioning Files
          • Version
          • Description
          • Metadata
          • Parameters
          • Definitions
          • Resources
            • Cybus::Connection
            • Cybus::Endpoint
            • Cybus:Mapping
            • Cybus::Container
              • Docker problem with network changes
            • Cybus::Link
            • Cybus::IngressRoute
            • Cybus::User
            • Cybus::Role
            • Cybus::Volume
            • Cybus::File
            • Cybus::Server
            • Cybus::Node
      • Setting Up and Configuring Services
        • Installing Services
        • Enabling Services
        • Updating Services
        • Disabling Services
        • Deleting Services
      • FlowSync
        • Example 1 - Node with Transaction Mode (HTTP)
        • Example 2 - Node Responds (HTTP)
        • Example 3 - Node with Error (HTTP)
        • Example 4 - Node with Timeout Error Code and Error Message (HTTP)
        • Example 5 - Full Transactional Data Flow (HTTP)
        • Example 6 - Full Transactional Data Flow (OPC UA)
      • ServiceID
      • Inter-Service Referencing
      • Deviation
      • Service Logs
        • Logs of Individual Services
        • Logs of All Services
      • Rule Engine
        • Data Processing Rules
        • Rule Sandbox
      • Shared Subscriptions
        • Setting Up Shared Subscriptions
    • User Management
      • Users and Roles View
      • Users
      • Roles
      • Permissions
      • Password Policy Rules
      • Default Admin User
      • MQTT Users
      • Adding a MQTT Publish Prefix for Users
      • Multi-Factor Authentication
      • Single Sign-On (SS0)
        • Single Sign-On with Microsoft Entra ID
        • Single Sign-On with LDAP
      • Long lived JSON Web Tokens
      • Access Permissions for Admin-UI
        • UI Access
        • Minimum Access Role Pages
    • Client Registry
      • Implicit Flow
      • Explicit Flow
      • Granting Access
    • Certificates
    • Monitoring
      • Data Explorer
      • Live Data
    • Workbench
      • Flows in Git Repositories
    • System Status
      • Info
      • Metrics
      • Status
      • Retrieving More System Information
      • System Health
    • Backup and Restore
      • Volumes
      • User Database
    • Environment Variables
    • Agents
      • Agents View
      • Installing Agents
        • Installing Agents via Docker
        • Installing Agents via Docker Compose
        • Installing Agents via Kubernetes
        • Using Mutual TLS for Agents
      • Registering Agents in Connectware
      • Using Agents
      • Monitoring Agents
      • Troubleshooting Agents
    • Industry Protocol Details
      • ADS
        • ADS Connection Properties
        • ADS Endpoint Properties
      • BACnet
        • BACnet Connection Properties
        • BACnet Endpoint Properties
      • EtherNet/IP
        • EtherNet/Ip Connection Properties
        • EtherNet/Ip Endpoint Properties
      • FOCAS
        • FOCAS Connection Properties
        • FOCAS Endpoint Properties
      • Generic VRPC
        • Generic VRPC Connection Properties
        • Generic VRPC Endpoint Properties
      • Hottinger Baldwin Messtechnik (HBM)
        • HBM Connection Properties
        • HBM Endpoint Properties
      • Heidenhain DNC
        • Heidenhain DNC Connection Properties
        • Heidenhain DNC Endpoint Properties
      • HTTP/REST
        • HTTP/REST Connection Properties
        • HTTP/REST Endpoint Properties
      • HTTP Server/Node
        • HTTP Server Properties
        • HTTP Node Properties
      • InfluxDB
        • InfluxDB Connection Properties
        • InfluxDB Endpoint Properties
      • Kafka
        • Kafka Connection Properties
        • Kafka Endpoint Properties
      • Modbus/TCP
        • Modbus/TCP Connection Properties
        • Modbus/TCP Endpoint Properties
      • MQTT
        • MQTT Connection Properties
        • MQTT Endpoint Properties
      • MSSQL
        • Mssql Connection Properties
        • Mssql Endpoint Properties
      • OPC DA
        • OPC DA Connection Properties
        • OPC DA Endpoint Properties
      • OPC UA
        • OPC UA Client
          • OPC UA Client Connection Properties
          • OPC UA Client Endpoint Properties
        • OPC UA Server
          • OPC UA Server Properties
          • OPC UA Node Properties
        • OPC UA Object Types
        • OPC UA Server References
          • OPC UA Reference Node
          • OPC UA Object Node
      • Siemens SIMATIC S7
        • Siemens S7 Connection Properties
        • Siemens S7 Endpoint Properties
      • Shdr
        • Shdr Connection Properties
        • Shdr Endpoint Properties
      • SINUMERIK
        • SINUMERIK Connection Properties
        • SINUMERIK Endpoint Properties
      • SOPAS
        • SOPAS Connection Properties
        • SOPAS Endpoint Properties
      • SQL
        • SQL Connection Properties
        • SQL Endpoint Properties
      • Werma WIN Ethernet
        • Werma WIN Ethernet Connection Properties
        • Werma WIN Ethernet Endpoint Properties
      • Systemstate
        • Systemstate Connection Properties
        • Systemstate Endpoint Properties
    • Connectware Licensing
    • API Reference
      • User Management (API)
      • Client Registry (API)
      • Services (API)
      • Resources (API)
      • System Status (API)
      • Industry Protocol Details (API)
    • Changelog
      • General changes from 0.x to 1.0
        • Upgrading from 0.x to 1.0
    • Upgrade Guide
      • Upgrading from 1.x to 1.7.0
      • Upgrading from 1.x to 1.5.0
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On this page
  • tag (string)
  • type (string, enum)
  • tags (array)
  • browse (string, enum)
  • interval (integer)
  • cronExpression (string)

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  1. Documentation
  2. Industry Protocol Details
  3. OPC DA

OPC DA Endpoint Properties

tag (string)

The name of the tag that should be accessed. Use this property for a single tag, or alternatively the tags property for multiple ones.

Examples: "Random.Real4", "Triangle Waves.Int2"

type (string, enum)

The type of the tag

This element must be one of the following enum values:

  • DATE

  • CURRENCY

  • VARIANTBODY

  • VARIANT

  • DOUBLE

  • COMARRAY

  • BOOLEAN

  • SHORT

  • INTEGER

  • FLOAT

  • STRING

  • UUID

  • BYTE

  • LONG

  • CHARACTER

  • INTERFACEPOINTER

  • INTERFACEPOINTERBODY

  • DISPATCH

  • COMOBJECT

  • POINTER

  • STRUCT

  • UNION

  • COMSTRING

  • UNSIGNEDBYTE

  • UNSIGNEDSHORT

  • UNSIGNEDINTEGER

  • DUALSTRINGARRAY

tags (array)

An array of names of the tags that should be accessed. Use this property for multiple tags, or alternatively tag for a single one.

The object is an array with all elements of the type string.

Example: ["Random.Real4","Triangle Waves.Int2"]

browse (string, enum)

The method for browsing this OPC DA server. Use this property if the endpoint should serve as a browse endpoint, alternative to the tag or tags endpoint.

This element must be one of the following enum values:

  • flat

  • tree

Default: "flat"

interval (integer)

Polling interval in ms for subscriptions

Default: 1000

cronExpression (string)

The Cron expression used to poll the endpoint. (For examples, see: https://github.com/node-cron/node-cron)

Examples: "1,2,4,5 * * * *", "1-5 * * * *", "*/2 * * * *", "* * * January,September Sunday"

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Last updated 4 months ago

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