Automation, edge connectivity and monitoring

Industrial IoT, PLC Connectivity & Operational Data

Primionics engineers connected automation systems that move machine and process data from sensors, remote I/O and controllers into secure OPC UA, MQTT, SCADA, MES and dashboard workflows. NOVUS acquisition and logging, CODESYS control and visualization, and Softing industrial connectivity are combined according to the installed equipment and data ownership model.

Modbus RTU / TCP OPC UA and MQTT CODESYS control and HMI Local logging, alarms and dashboards

Discuss an industrial connectivity project

Industrial IoT gateway architecture connecting PLCs, remote I/O, OPC UA, MQTT and dashboards

Field signals and assets Analogue, digital, RTD, thermocouple, pulse, energy, IO-Link and machine diagnostic data.

Acquire and record NOVUS remote I/O and data loggers convert field signals into timestamped engineering values.

Control and visualize CODESYS engineering, runtime and visualization execute machine logic and local HMI functions.

Connect OT and IT Softing gateways and middleware provide controller access, OPC UA, MQTT and protocol conversion.

Monitor and integrate Dashboards, alarms, historians, SCADA, MES and cloud applications consume governed data.

Field-to-information architecture

Expose useful plant data without weakening machine control.

The control layer must remain deterministic even when higher-level networks, cloud services or enterprise applications are unavailable. Data acquisition, controller ownership, gateway buffering and information publishing are therefore designed as separate but coordinated functions.

A project may begin with a single Modbus device or expand to multiple PLCs, CNC systems, utility meters and distributed assets. The same architecture can support local-only operation, plant-wide SCADA or controlled IT and cloud integration.

Brownfield projects begin with a verified protocol and tag inventory.

Local buffering and store-and-forward behaviour are defined before remote connectivity is enabled.

Cybersecurity, certificates, user access and network segmentation remain part of the system design.

Engineering scope

A complete automation-data path, from field wiring to usable information.

PLC, CNC and machine data access

Read supported controller variables, machine states, alarms and diagnostics without redesigning the control program solely for data collection.

Remote I/O and industrial logging

Acquire mixed field signals close to the process, apply scaling and isolation, and retain local records when supervisory systems are unavailable.

OPC UA, MQTT and protocol gateways

Translate approved plant data into secure, maintainable interfaces for SCADA, MES, analytics and cloud applications.

Control, HMI and deployed-controller operations

Engineer IEC 61131-3 applications, local visualization and controller-management workflows using the appropriate CODESYS components.

Technology stack

Integrated platforms for acquisition, control, connectivity and information delivery.

NOVUS acquisition and logging

DigiRail modules, FieldLogger, LogBox and related transmitters provide distributed I/O, multichannel logging and model-specific wired or wireless connectivity.

Confirm channel type, isolation, sampling interval, local memory, Modbus role and environmental rating for the selected model.

CODESYS automation platform

CODESYS Development System implements IEC 61131-3 engineering; CODESYS Control provides the runtime; Visualization and Automation Server add HMI and controller-operation capabilities.

Confirm target runtime, device package, fieldbus licences, visualization mode, safety scope and Automation Server operating model.

Softing industrial connectivity

SDEX Suite, edgeConnector, controller gateways and OPC UA products aggregate PLC and CNC data and distribute it through OPC UA, MQTT or application interfaces.

Confirm supported controller families, namespace design, certificate handling, deployment platform and protocol ownership.

Field sensing and machine diagnostics

Position, process, vibration, identification, IO-Link and machine-safety devices provide the source data and protection functions required by the application.

Select devices by measurement range, switching function, diagnostic data, protection class, response time and required safety performance.

SCADA, MES and cloud interfaces

The information layer receives approved tags, alarms and records without taking ownership of deterministic control.

Define tag semantics, update rates, retention, audit requirements, user roles and failure behaviour before implementation.

Applications

Where the architecture creates immediate operational value.

Brownfield machine connectivity

Add data access, remote I/O and logging to installed equipment while retaining the existing controller and production sequence.

Production and process visibility

Standardize selected operating values, alarms, counters and quality parameters across machines or lines.

Energy and utility monitoring

Combine electrical, thermal, pressure, flow and environmental values into consistent local and plant-level records.

Remote and distributed assets

Use local acquisition, buffering and controlled remote access for utilities, infrastructure and geographically separated equipment.

Configuration criteria

The technical inputs required before hardware and software selection.

Protocol and controller inventory Document controller models, firmware, network interfaces, existing OPC UA servers, Modbus maps and tag ownership.

Data rate and retention Separate real-time control data from monitoring data and define update rate, timestamp quality, event handling and retention.

Network and security boundary Define VLANs or zones, firewall rules, certificates, user roles, remote-access method and patch responsibility.

Lifecycle and serviceability Plan spare strategy, software licences, configuration backup, remote diagnostics and future tag or site expansion.

Connected technologies