safeHMI
SafeHMI Powered by IconTrust® provides clear and reliable visualization of safety-critical processes. The solution helps operators maintain visibility of system states, identify critical situations at an early stage and respond effectively to safety-related events. Designed for safety-related applications, SafeHMI supports confident decision-making in critical operating situations.
- Process Visualization
- Alarm Handling
- Secure Interaction
- Integration
Understanding System States Reliably
SafeHMI presents system states and safety-related process information in a structured and detailed way. This provides operators with a reliable basis for assessing the current plant state at any time and within the shortest possible time. The solution can help modernize existing operator environments, replacing hardwired operator panels with a clear and consistent digital view of safety-critical information.
Designed for safety-related applications, SafeHMI supports reliable visualization where safety and compliance requirements must be met.
Recognize and Respond Faster
Alarms and events are displayed in a prioritized manner, enabling operators to quickly identify critical situations and initiate the required actions. Dynamic alarm prioritization helps operators focus on the most relevant information and supports faster, more informed decision-making during safety-related events.
This helps reduce alarm overload, supports guided operator decisions and enables operators to respond confidently in critical situations.
Executing Actions in a Controlled Manner
SafeHMI enables controlled interaction between operators and safety systems while preserving system integrity. The user-friendly touch interface ensures simple and intuitive operation. Guided workflows and secure override procedures support safe maintenance and operational activities while ensuring that operator actions remain reliable, traceable and aligned with defined safety procedures.
This supports maintenance activities, system startup procedures and operational changes in a controlled manner. The solution can also support efficient recipe selection and parameter changes where operational flexibility is required.
Connecting Safety and Process Control
SafeHMI provides operators with a consistent view of safety-related and process information while maintaining the required separation between safety and process control functions. The solution can complement existing SCADA and DCS environments by introducing safety-related visualization and operator interaction where required.
This creates a unified operating experience while helping to preserve system integrity, support compliance requirements and ensure reliable operation throughout the system lifecycle. Validated workflows and traceable changes help support long-term compliance and transparent system management.

Understanding SafeHMI in Safety-Critical Environments
Learn how SafeHMI enables secure and reliable visualization of safety-related processes. This technical paper provides insight into how operators monitor system states, manage alarms, and interact with safety systems in critical situations.
Built on Certified Technology for Safety-Critical Applications
SafeHMI is based on proven HIMA technology, certified SILworX function blocks and IconTrust® technology. Designed for safety-related applications, the solution supports compliance with functional safety requirements, including IEC 61508.
Safe visualization of critical information and intuitive operator interaction help operators maintain system integrity and reliable operation in safety-critical environments. Validated workflows and traceable changes support long-term compliance and transparent system management throughout the system lifecycle.

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