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The ABB Bailey INNPM01 manages data exchange between Bailey controllers and plant networks. This module handles communication protocols for distributed control system operations. It weighs approximately 0.58 kg and occupies a single rack slot. Its dimensions measure 25.4 cm in length, 12.7 cm in width, and 3.2 cm in height.
Technical Specifications & Hardware Details
The INNPM01 includes two front-facing serial ports for network connectivity. A single 48-pin backplane connector interfaces with the host controller. This module stores configuration data in onboard volatile memory. Three main components form the complete assembly: the processor board, the faceplate, and the backplane interface.
| Parameter | Specification |
|---|---|
| Product Model | INNPM01 |
| Weight | 0.58 kg (1.28 lbs) |
| Dimensions (L×W×H) | 25.4 cm × 12.7 cm × 3.2 cm |
| Number of Components | 3 assemblies (processor board, faceplate, backplane connector) |
| Communication Ports | 2 serial ports (RS-232/RS-485 configurable) |
| Backplane Interface | Single 48-pin connector |
| Memory Type | Volatile RAM with battery backup |
| Energy Storage | One lithium battery (3.6V, 950 mAh) |
Memory and Data Retention
The onboard battery retains configuration data during power loss situations. This lithium cell provides approximately five years of backup life. For network connectivity, use standard serial cables with DB-9 connectors. The INNPM01 supports baud rates up to 19.2 kbps.
Installation and System Integration
You can install this module into any Bailey INFI 90 rack slot. The module draws 300 mA from the 5V backplane supply during normal operation. For reliable communications, keep serial cables away from high-voltage power lines. This network module operates within a 0°C to 60°C temperature range.