Features

• Support for Multiple Communication Protocols
  Supports a wide range of industrial communication protocols, including Modbus RTU, Modbus TCP, and PROFIBUS DP, enabling high-speed data transmission and flexible connectivity with diverse automation devices and systems.

• Seamless Integration of Field Devices
  Through the PROFIBUS interface module, various intelligent field devices—from ABB and third-party suppliers—can be seamlessly integrated. Supported devices include transmitters, actuators, motor control centers (MCCs), and flame scanners, allowing for unified and efficient process control.

• High Reliability and System Availability
  Designed for mission-critical industrial applications, the system supports full redundancy at every level, including PDP800 modules, power supplies, PROFIBUS DP links, and the HN800 controller communication bus. Each redundancy function operates independently, ensuring maximum system uptime and operational reliability.

• Multi-Channel Digital Input
  Provides 16-channel digital input, expandable to 32 channels, supporting dry contacts, PNP/NPN signals, and the simultaneous processing of multiple digital signal types such as switch statuses, counter inputs, and pulse signals.

• Easy Configuration and Maintenance
  The S+ Engineering environment’s graphical design tool, Composer, simplifies the configuration and maintenance of PROFIBUS networks, field devices, and related control strategies. It also supports Device Type Manager (DTM) technology within the S+ Engineering Workbench, enabling efficient configuration, commissioning, and diagnostics of PROFIBUS devices.

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Technical Specifications

Parameter	Specification
Communication Speed	PROFIBUS DP: up to 12 Mbps; Fiber-optic PROFIBUS DP: up to 15 km
Power Supply	DC 24 V (±15% tolerance), Power consumption ≤ 15 W
Operating Temperature	–20 °C to +60 °C (no derating)
Storage Temperature	–40 °C to +85 °C
Protection Level	IP20 (front panel), compliant with IEC 61131-2 industrial standard
Dimensions (L × W × H)	243.84 mm × 170.18 mm × 73.66 mm
Compliance	Meets international industrial control and communication standards

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Application Areas

The module is widely used in power generation, hydropower, and industrial automation applications that require high-precision, reliable, and redundant process control.
It is particularly suitable for large-scale control systems requiring the integration of numerous intelligent field devices and high-efficiency data communication, ensuring seamless operation and enhanced plant availability.