5X00300G02 | Emerson Ovation | Profibus DP Interface Module

Product Summary

The Emerson Ovation 5X00300G02 is a Profibus DP Interface Module for the Emerson Ovation distributed control system (DCS). It enables high-speed communication between Ovation controllers and Profibus DP field devices, supporting seamless integration of third-party I/O, drives, and smart devices into the Ovation control architecture. Note: Some suppliers list this as an Ethernet communication or analog output module; verify exact functionality with your supplier before ordering.

Core Specifications

• Model Number: 5X00300G02
• Type: Profibus DP Interface Module (per DCSCenter official description)
• Function: Profibus DP communication interface for Ovation DCS
• Protocol: Profibus DP
• Power Supply: 24V DC
• Weight: 0.5 kg (per some suppliers); 2 kg (per others); 1.2 kg (per others)
• Dimensions: 220 × 89 × 31 mm (per some suppliers); 173 × 100 × 42 mm (per others); 134 × 173 × 40 mm (per others)
• Country of Origin: Thailand
• Manufacturer: Emerson (formerly Westinghouse)

Key Features

• Profibus DP master/slave interface for third-party device integration
• High-speed deterministic communication with field devices
• Compatible with Ovation DCS controller architecture
• Rugged industrial design for harsh environments
• Supports redundant communication paths (when configured)

Environmental Limits

• Operating Temperature: -40°C to +70°C (-40°F to 158°F) (per most suppliers)
• Humidity: 5% to 95% RH, non-condensing

Frequently Asked Questions

What is the 5X00300G02 used for?

Per official DCSCenter documentation, it is a Profibus DP Interface Module for Emerson Ovation DCS, enabling communication with Profibus DP field devices. Some suppliers list it as an Ethernet or analog module — verify exact functionality before ordering.

What does "Profibus DP" mean?

Profibus DP (Decentralized Peripherals) is a high-speed industrial fieldbus protocol for deterministic communication between controllers and distributed I/O devices.

Why do different suppliers list different specifications?

There is significant inconsistency in supplier listings for 5X00300G02. The most reliable source (DCSCenter) identifies it as a Profibus DP Interface. Other suppliers may have incorrect listings or may be referencing different regional variants.

What is the difference between 5X00300G01 and 5X00300G02?

The 5X00300G01 is a related module (possibly an earlier revision or different interface type). The 5X00300G02 is the Profibus DP interface variant. Consult Emerson for specific differences.

Installation Guide

Safety Precautions

• De-energize the Ovation rack before installation
• Use proper ESD protection when handling the module
• Verify Profibus DP cable specification and termination

Step-by-Step Procedure

1. Power down the Ovation I/O rack
2. Align the module with the rack slot and insert firmly
3. Secure the module retaining clips
4. Connect Profibus DP cable to the module connector
5. Ensure proper bus termination at network ends
6. Power up and verify module status LEDs
7. Configure Profibus DP network via Ovation engineering station

Selection Tips

• Critical: Verify exact module functionality (Profibus DP vs Ethernet vs Analog) with your supplier before ordering
• Confirm Profibus DP device compatibility and baud rate requirements
• Ensure proper bus termination for reliable communication
• For new projects, consider current-generation Ovation communication modules

Related Part Numbers

• 5X00300G01 — Related interface module (earlier revision or variant)
• 5X00300G02 — Profibus DP Interface Module (this part, per DCSCenter)
• 5X00321G01 — Profibus DP Interface PMOD
• 5X00419G02 — Ethernet Link Controller with Time Stamp
• 5X00583G01 — Communication module for heterogeneous systems