opcua2all

Industrial connectivity software

opcua2all

OPC UA server for PLCs, controllers, meters and network devices.

opcua2all connects to field devices over 18 protocols and publishes their data in one OPC UA server. Configuration is done in a web browser. Runs on Linux and Windows.

Pricing Technical data

opcua2all web configuration: project tree with channels, devices and tags, and a tag editor with the live value
18Drivers
OPC UAServer and client
Linux, WindowsService
€400License, all drivers

Features

Device connectivity

  • 18 drivers for PLCs, building automation, energy and IT systems
  • Ethernet and serial (RS-232/RS-485) connections
  • Block reads: adjacent addresses in one request
  • Devices polled only while their data is in use
  • Symbol and tag browsing for ADS, EtherNet/IP, BACnet, SNMP and OPC UA
  • Automatic reconnect after a connection loss

OPC UA server

  • Address space: channel, device, group, tag
  • Read, write, browse and subscriptions
  • Status and source timestamp for every value
  • Security policies None and Basic256Sha256 (Sign, SignAndEncrypt)
  • User name login, read-only users, client certificate management
  • Arrays, strings, 64-bit integers, dates

Configuration

  • Web interface: devices, tags, users, settings, live values
  • REST API with OpenAPI description
  • Changes applied without restarting the server
  • Project history with comparison and restore
  • Import of existing OPC server projects
  • Local configurator for the server console

Operation

  • Runs as a Linux (systemd) or Windows service
  • About 2 KB of memory per tag
  • Event log and device diagnostics
  • Backup and restore of the full configuration
  • Web user roles: viewer, operator, administrator
  • Read-only mode per device
opcua2all tag list: tags with address, data type, access, scan rate, live value and status
Tag list with live values

Drivers

All drivers are included in every license.

DriverDevicesConnection
Siemens S7S7-300, S7-400, S7-1200, S7-1500, S7-200, LOGO!Ethernet (ISO-on-TCP)
Beckhoff ADSTwinCAT 2 and 3 controllersEthernet
Allen-Bradley EtherNet/IPControlLogix, CompactLogixEthernet
Allen-Bradley PCCCPLC-5, SLC 500, MicroLogixEthernet
Allen-Bradley Micro800Micro800 seriesEthernet
Omron NJ/NXNJ and NX controllersEthernet (EtherNet/IP)
Omron FINSCS, CJ, CP, NJ, NXEthernet (UDP, TCP)
Mitsubishi MELSECQ, L, iQ-R, iQ-F, FX3Ethernet (MC protocol / SLMP)
ModbusModbus devices, PLCs, meters, drivesTCP, UDP, RTU, ASCII, serial gateways
BACnet/IPBuilding automation controllersEthernet (UDP), COV subscriptions
IEC 60870-5-104Substations, RTUs, energy systemsEthernet (TCP)
SNMPNetwork equipment, UPS, PDUv1, v2c, v3
OPC UA clientOther OPC UA serversEthernet, subscriptions
MQTTBrokers with JSON payloadsEthernet
RESTHTTP/HTTPS services with JSONEthernet
SQLPostgreSQL, SQL Server, SQLiteEthernet, local file
MemoryValues held in the serverInternal
SimulatorTest signalsInternal

Technical data

Operating systemsLinux (x64, ARM64), Windows 10/11, Windows Server
Runs assystemd service, Windows service
OPC UAServer, binary protocol (opc.tcp); Data Access: read, write, browse, subscriptions
OPC UA securityNone, Basic256Sha256 Sign, Basic256Sha256 SignAndEncrypt; user name; certificate trust list
ConfigurationWeb interface, REST API (OpenAPI), command line
TagsNo limit
MemoryAbout 2 KB per tag
Data typesBoolean, 8/16/32/64-bit integers, float, double, string, date, BCD, arrays
Default portsOPC UA 49320, web 49380
Built on.NET 10

Pricing

opcua2all license

€400

One-time, per server. Perpetual.

  • All 18 drivers
  • Unlimited tags and devices
  • Unlimited OPC UA clients
  • Web interface, REST API and configurator
  • Linux and Windows
  • Updates and support for the first year

Updates and support

€200 / year

From the second year. New versions and new drivers, and technical support. Optional: the license keeps working without it.

Release date: to be announced.