The ABB Bailey IMMPI02 is an enhanced Multi-Function Processor Interface Module used in the INFI 90 / Net 90 distributed control system (DCS). It provides a high-reliability communication bridge between the plant control network and host computer systems, enabling seamless data transfer, system coordination, and real-time process monitoring.
Designed as an upgraded interface solution compared to earlier IMMPI versions, the IMMPI02 supports improved communication stability and enhanced system compatibility, making it a dependable component in large-scale industrial automation environments such as power generation and process industries.
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | Multi-Function Processor Interface Module |
| System | ABB Bailey INFI 90 / Net 90 |
| Function | Host computer ↔ DCS communication interface |
| Interface Ports | RS-232-C, SCSI (system dependent configuration) |
| Power Supply | +5 V DC |
| Current Consumption | ~400–450 mA |
| Communication Link | INICT03A / system transfer modules |
| Protocol Support | Proprietary ABB system communication |
| Backplane Interface | INFI 90 rack bus |
| Connector Types | P1, P2, P3, P6 edge connectors |
| Module Format | Single-slot PCB board |
| Operating Temperature | 0°C to 70°C |
| Humidity | 5%–95% non-condensing |
| Protection Class | Industrial control environment rated |
Dimensions & Weight
| Item | Value |
|---|---|
| Size (L × W × H mm) | 37 × 314 × 178 mm |
| Weight | approx. 0.25 – 0.30 kg |
Recommended Related Models
- IMMPI01 – earlier generation interface module
- INICT03A – computer transfer module used in pairing
- IMMFP11 / IMMFP12 – main processor modules in INFI 90 system
- INNPM11 – network processing module
- IMDSI / IMDSO series – digital I/O modules
Popular ABB Bailey Models
- INFI 90 processor and interface modules
- Net 90 communication architecture components
- Harmony rack-based control systems
- ABB Symphony distributed control systems
- Bailey legacy DCS automation modules
