DO910S

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December 01, 2025
Category Connection: ABB PLC
Brief: Let’s dive in — see this solution in action and notice the key moments. This video provides a detailed walkthrough of the ABB DO910S Digital Output Module, showcasing its installation in hazardous Zone 1 environments. You'll learn how its 4-channel design and PROFIBUS DP integration reduce wiring costs while enabling safe control of intrinsically safe valves and alarms. We demonstrate the module's hot-swap functionality and robust diagnostics for continuous operation in demanding industrial settings.
Related Product Features:
  • ATEX Zone 1 certified for safe installation in hazardous environments with G3-coating on all components.
  • Features 4 digital output channels with integrated driving power for controlling intrinsically safe valves or alarms.
  • Provides electrical isolation between channels and from output, bus, and power for enhanced safety.
  • Supports redundancy in power and communication to ensure high system availability and reliability.
  • Enables hot swap functionality and hot configuration in run for minimal operational downtime.
  • Offers excellent configuration and diagnostics via FDT/DTM interface with extended monitoring capabilities.
  • Simplifies maintenance with auto-diagnostics that detect shorts and breaks for quick troubleshooting.
  • Designed for direct integration with S900 I/O system via PROFIBUS DP, reducing marshaling and wiring costs.
FAQs:
  • What hazardous area certifications does the DO910S module have?
    The ABB DO910S Digital Output Module is ATEX certified for installation in Zone 1 hazardous areas and is suitable for connecting intrinsically safe field devices in Zones 0, 1, or 2.
  • How many output channels does the DO910S provide and what do they control?
    The DO910S module provides 4 digital output channels with integrated driving power, designed to control intrinsically safe valves or alarms in hazardous environments.
  • Can the DO910S module be replaced without shutting down the system?
    Yes, the DO910S supports hot swap functionality, allowing for component replacement during operation without interrupting the primary voltage, ensuring minimal downtime.
  • What communication protocol does the DO910S use for integration?
    The module communicates with the control system via the PROFIBUS DP standard, enabling seamless integration at the control level and reducing wiring costs.