Template:Networking rutos manual opcua server rut2 rut9
The information in this page is updated in accordance with firmware version .
Summary
OPC Unified Architecture (OPC UA) is a cross-platform, open-source, IEC62541 standard for data exchange from sensors to cloud applications developed by the OPC Foundation. The UA in OPC UA stands for “Unified Architecture” and refers to the latest specification of the standard. It differs from its predecessor in that it is platform-independent, moving away from COM/DCOM to purely binary TCP/IP or alternatively SOAP.
This manual page provides an overview of the OPC UA Server in {{{name}}} devices.
Note: OPC UA Server is additional software that can be installed from the System → [[{{{name}}} Package Manager|Package Manager]] page.
OPC UA Server Configuration
The OPC UA Server Configuration section is used to enable the local OPC UA server.
| Field | Value | Description |
|---|---|---|
| Enable | off | on; default: off | Enables OPC UA server. |
| Port | integer [1..65535]; default: none | Service port. |
OPC UA Server variables
All RUTOS device variables are described in the table below:
Note: All the variables have these qualities in common:
- Namespace index is 1
- Node ID type is string
- Read-only
- Updated upon request
| ID | Type | Description |
|---|---|---|
| sys_uptime | UINT32 | System uptime in seconds. |
| sys_serial | String | Device serial number. |
| sys_devname | String | Device name. |
| sys_devcode | String | Device code. |
| sys_version | String | Firmware version. |
| sys_hostname | String | Hostname. |
| lan_mac | String | LAN MAC address. |
| lan_ip | String | IP address of LAN interface. |
| lan_mask | String | Subnet mask of LAN interface. |
| lan_gateway | String | Gateway IP address of LAN interface. |
| lan_dns | Array of String | IP addresses of LAN interface DNS servers. |
| wan_ip | Array of String | IP address of WAN interface. |
[[Category:{{{name}}} Services section]]