INNPM01 | ABB | Bailey Infi-Net Communication Processor

Product Description

The INNPM01 is a high-performance Network Processor Module (NPM) and a fundamental component of the ABB Bailey Symphony Harmony and INFI 90 Distributed Control Systems (DCS). Functioning as the primary communications gateway, the INNPM01 manages the high-speed interface between the CEX-Bus (or Controlway) and the Infi-Net plant loop. It is responsible for formatting, scheduling, and transmitting process data, control commands, and alarms across the distributed network.

Engineered for large-scale industrial infrastructure, the INNPM01 allows multiple controller rungs and human-machine interfaces (HMIs) to communicate within a deterministic environment. It features dual-processor architecture to handle intensive communication protocols without impacting the execution of local control logic. This module is essential for maintaining global data integrity in complex process plants, providing a ruggedized, high-availability solution for power generation, petrochemical refining, and pulp and paper industries.

Detailed Technical Specifications

The INNPM01 is optimized for high-throughput network management within the Bailey INFI 90 ecosystem.

• Manufacturer: ABB / Bailey

• Model Number: INNPM01

• Product Type: Network Processor Module (NPM)

• System Architecture: Symphony Harmony / INFI 90

• Power Requirements: 5 VDC (sourced from the module rack backplane)

• Power Consumption: 10 Watts (Maximum)

• Communication Interface: Infi-Net (Plant Loop) to Controlway/CEX-Bus

• Data Transfer Rate: 2 Mbps (Infi-Net)

• Microprocessor: Multi-processor architecture for dedicated communication handling

• Redundancy: Supports redundant module pairing for high-availability loops

• Operating Temperature: 0°C to +70°C (+32°F to +158°F)

• Storage Temperature: -40°C to +85°C (-40°F to +185°F)

• Relative Humidity: 5% to 95% (Non-condensing)

• Mounting: Standard ABB Module Rack (Harmony/INFI 90)

• Dimensions:177 mm x 30 mm x 298 mm (Full-size module)

• Weight: 1.99 lbs (0.90 kg)

• Certifications: CE, UL, RoHS compliant