Overview
The 1C31203G01 is an essential Emerson Ovation remote node electronics module designed to manage communication efficiently between remote I/O controllers and local I/O modules. It integrates two core boards: the Remote Node Logic Board (LND) and the Remote Node Field Board (FND), ensuring reliable data transmission and system stability.
Key Functions
- Message Preparation: Receives commands from the remote I/O controller and formats them for local I/O modules.
- Response Handling: Collects responses from I/O modules and transmits them back to the controller over fiber-optic connections.
- Power Management: The LND delivers a stable +5V power supply to all electronic components within the module.
- Diagnostics Support: Monitors communication status and alerts for operational anomalies.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 1C31203G01 |
| Key Components | Remote Node Logic Board (LND), Remote Node Field Board (FND) |
| Power Supply | +5V DC via LND |
| Communication | Fiber-optic interface between remote I/O controller and local I/O modules |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Humidity | 0–95% non-condensing |
| Power Consumption | 3.8 W max |
| Diagnostics | Status LEDs for communication and internal errors |
| Standards Compliance | EN 61010-1, IEC 61131-2 |
Mechanical & Electrical Details
- Requires integration with Emerson Ovation remote I/O system
- Compact and lightweight design for efficient remote installation
- Provides galvanic isolation between controller and field devices
- High immunity to electrostatic discharge, radiated RF interference, and voltage transients
Origin, Dimensions, and Weight
- Origin: USA
- Dimensions: 210 mm × 105 mm × 75 mm (L × W × H)
- Weight: 0.92 kg
Details
| Weight | 0.92 kg |
|---|---|
| Dimensions | 210 × 105 × 75 mm |
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