The ABB INNPM22 is a high‑performance network process module designed for Symphony and INFI 90 distributed control systems. It functions as a communication processor, coordinating data exchange between controllers, I/O modules, operator workstations, and higher‑level system networks. The module ensures deterministic, reliable communication and supports the real‑time data handling required for complex process automation environments.
Specifications
Manufacturer: ABB
Model:INNPM22
Product Type: Symphony Network Process Module
System Compatibility: ABB Symphony / INFI 90
Function: Network communication processing and data coordination
Communication Role: Manages traffic between controllers, I/O subsystems, and operator interfaces
Performance: Enhanced processing speed compared to earlier NPM versions
Architecture: Plug‑in module for INFI 90 racks
Typical Use: Real‑time data exchange, system synchronization, and communication management
Construction: Industrial‑grade PCB with high‑reliability connectors
Features
Provides deterministic communication for Symphony/INFI 90 systems
Improved processing capability for high‑load network environments
Supports system‑wide data distribution and synchronization
Designed for continuous operation in demanding industrial settings
Backward‑compatible with existing INFI 90 infrastructure
Suitable for system upgrades, replacements, and expansions
Application Scenarios
Distributed control systems in power generation, refining, chemical processing, and manufacturing
Network communication backbone for ABB Symphony/INFI 90 architectures
Replacement of older NPM modules (e.g., INNPM01, INNPM12)
High‑availability control environments requiring stable data exchange
FAQ
Q: What is the primary function of the INNPM22 A: It manages communication and data flow across Symphony/INFI 90 control networks.
Q: Can the INNPM22 replace older NPM modules A: Yes, it is commonly used as a higher‑performance replacement in modernization projects.
Q: Does the module require a specific rack type A: It installs in standard INFI 90 rack configurations.
