SeQent's OPC UA Integration for Real-Time Alarm Monitoring
Monitor and Action Your OPC UA Data Reliably
Real-Time Data Evaluation
Multi-Channel Notification
Read-Only Data Access
Simple Configuration Process
Get up and running quickly with minimal disruption
Connect to OPC Systems
Connect SeQent to any OPC DA, HDA, or UA-compliant system.
Select & Subscribe to Tags
Browse available OPC tags and subscribe to relevant data points. The FirstPAGE Gateway accesses data in read-only mode without impacting production.
Build Notification Workflows
Use SeQent's Alarm Manager to create escalation rules for when exceptions occur in your OPC data.
Dispatch to Teams
Dispatch notifications to maintenance crews with data direct from PLC.
Comprehensive OPC Protocol Support
Seamless connectivity for maximum flexibility and vendor independence
OPC DA (Data Access)
Real-time tag data access from PLCs, SCADA systems, and DCS platforms for instant alarm notification.
- Real-time tag monitoring
- Read-only data access
- PLC direct connectivity
- SCADA/DCS integration
OPC UA (Unified Architecture)
Secure, platform-independent tag data access for modern industrial environments and IIoT-connected systems.
- Platform-independent connectivity
- Built-in security (encryption & authentication)
- Modern SCADA/MES/ERP integration
- IIoT and Industry 4.0 ready
OPC Server Compatibility
Connect to industry-standard OPC servers including: Kepware KEPServerEX
- Rockwell RSLinx Classic
- FactoryTalk Linx
- CODESYS
- And more
Commonly Asked Questions
SeQent’s OPC solution uses the FirstPAGE Alarm Manager Gateway to subscribe to OPC DA, HDA, or UA tags and access data in a read-only manner. The data can then be evaluated for any condition that may indicate an exception. These exceptions can then drive alarms and notifications across the organization.
Any OPC DA, HDA or UA compliant OPC servers are supported. Common servers such as Kepware, RSLinx and CODESYS are supported.
Connect SeQent to any OPC compliant system (SCADA, DCS or PLC), select and subscribe to the relevant data, build notification workflows in SeQent’s Alert Manager and dispatch notifications to maintenance or quality teams.
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