The NMFC02 multi-function controller module from ABB Bailey handles regulatory, sequential, and batch control tasks inside INFI 90 and Net 90 systems. Plant engineers deploy this module when a single card must manage several control strategies at once. Consequently, it reduces hardware count and simplifies cabinet layout in process plants.
Key Technical Specifications
The table below outlines the main physical and electrical parameters of the NMFC02 module.
| Parameter | Specification |
|---|---|
| Product Type | Multi-Function Controller Module |
| Compatibility | ABB Bailey INFI 90 / Net 90 systems |
| Dimensions | Approximately 178 mm x 102 mm x 25 mm |
| Weight | Approximately 0.27 kg (0.6 lbs) |
| Mounting | Standard INFI 90 module rack slot |
| Interface | Backplane bus and communication ports |
| Connectors | Multi-pin edge connector and front-panel ports |
| Component Count | Multiple microprocessors, memory chips, and logic circuits |
| Energy Storage | On-board capacitors and battery backup for memory retention |
| Control Functions | Regulatory, sequential, and batch control support |
| Operating Temperature | 0 degrees C to 60 degrees C |
| Storage Temperature | -40 degrees C to 85 degrees C |
| Humidity | 5% to 95% non-condensing |
Functional Overview
This module executes multiple control algorithms within a single scan cycle. Therefore, it coordinates loops, sequences, and batch steps without extra processor cards. The NMFC02 also exchanges data with operator stations and supervisory systems over the backplane. Meanwhile, its onboard energy storage preserves configuration memory during brief power interruptions.
Installation and Handling Notes
Always confirm firmware revision compatibility before inserting the NMFC02 into an active rack. In addition, verify addressing switches match your network topology. Tighten the retaining screws evenly to avoid connector stress. Finally, back up configuration files before any replacement work begins.
Details
| Weight | 0.35 kg |
|---|---|
| Dimensions | 90 × 45 × 100 mm |
