ABB 07AC91D GJR5252300R0101

Description

Product Description

The ABB 07AC91D GJR5252300R0101 is a high-performance communication interface module, specifically a PROFIBUS DP-V1 Slave module, designed for integration with the ABB AC 800M controller family. This module serves as a critical gateway, enabling the powerful AC 800M process controllers to seamlessly communicate and exchange data with a vast ecosystem of field devices, drives, and other PLCs across a standard PROFIBUS DP network. The 07AC91D GJR5252300R0101 module allows the AC 800M system to act as a sophisticated slave node, supporting advanced PROFIBUS DP-V1 services like acyclic data communication for parameterization and alarm handling. By incorporating the ABB GJR5252300R0101 into a system, engineers can leverage the robustness of PROFIBUS while maintaining the high reliability and advanced control capabilities of the AC 800M platform. This makes it an essential component for building scalable, distributed control architectures in demanding industrial environments.

Product Parameters

• Module Type: Communication Interface Module (PROFIBUS DP-V1 Slave)

• Compatible Controller Family: ABB AC 800M (e.g., PM861, PM864, PM865, PM866, PM891)

• Communication Protocol: PROFIBUS DP according to EN 50170, conforming to PROFIBUS DP-V1

• Data Transfer Rates: 9.6 kbit/s to 12 Mbit/s, auto-detected

• Interface: Electrical (RS-485) isolated

• Max. Data Exchange: Up to 244 bytes of input and 244 bytes of output data

• Supported PROFIBUS Services: Cyclic data exchange (DP-V0), Acyclic data exchange (DP-V1, MSAC2), Alarm handling

• Module Addressing: Set via rotary switches on the front face (0-99)

• Power Supply: 5V DC from the controller backplane

• Status Indicators: LEDs for power, module status, communication activity, and diagnostics

• Operating Temperature: 0°C to +55°C

Advantages and Features

• Advanced Protocol Support: The ABB 07AC91D GJR5252300R0101 supports PROFIBUS DP-V1, enabling sophisticated functions like parameter server capabilities and alarm reporting beyond simple cyclic I/O exchange.

• Seamless AC 800M Integration: As a native ABB module, it is fully supported within the Control Builder M engineering environment, simplifying configuration, mapping of process data, and diagnostics.

• High Data Throughput: With support for up to 488 bytes of total process data, the module can handle complex data exchange requirements for interconnected systems.

• Robust and Reliable: Built to ABB’s stringent industrial standards, the GJR5252300R0101 ensures stable and dependable communication even in electrically noisy plant environments.

• Flexible System Architecture: Enables the integration of AC 800M controllers into large, multi-vendor PROFIBUS networks as intelligent slave devices, facilitating hierarchical and distributed control strategies.

Application Cases in Various Fields

• Pharmaceutical and Fine Chemical: Integrating an AC 800M batch controller as a slave to a main DCS over PROFIBUS, exchanging complex recipe parameters and batch status information.

• Automotive Manufacturing: Connecting an AC 800M controlling a paint shop or assembly cell to a central factory-wide PROFIBUS network for production synchronization and data collection.

• Pulp and Paper: Using the module to allow an AC 800M dedicated to stock prep control to communicate motor speeds, valve positions, and alarms to the main mill-wide control system.

• Oil & Gas (Midstream): Incorporating AC 800M-controlled metering skids or pump stations into a SCADA system via a PROFIBUS DP-V1 network for remote monitoring and control.

Comparisons with Competing Products

Compared to generic third-party PROFIBUS slave modules, the ABB 07AC91D GJR5252300R0101 offers superior integration, performance, and support guarantees when used with AC 800M controllers. Its key advantage is the deep, firmware-level integration with the controller’s operating system, resulting in predictable cycle times and simplified engineering. Against communication modules for other controller platforms (e.g., Siemens or Rockwell), the GJR5252300R0101 is the optimized solution specifically for unlocking the AC 800M’s capabilities within a PROFIBUS network, rather than a general-purpose gateway that may require additional configuration layers.

Selection Suggestions and Precautions

1. Controller Compatibility Verification: Confirm that your specific AC 800M CPU model (e.g., PM861, PM865) and its firmware version support the 07AC91D GJR5252300R0101 module. Consult the relevant Hardware Manual.

2. Network Planning: Ensure your PROFIBUS network topology, cable length, and total number of nodes are designed to support the desired data rate (up to 12 Mbit/s). Proper termination is crucial.

3. Software Requirements: Configuration of the ABB GJR5252300R0101 module requires Control Builder M Professional with the appropriate options for PROFIBUS DP slave configuration.

4. Address Setting: The PROFIBUS station address must be uniquely set using the rotary switches on the module before power-up. Document this address in the configuration software.

5. Firmware and GSD File: Always use the latest version of the module’s GSD file (General Station Description) in the master station’s configuration tool to ensure access to all device features and proper interoperability. Keep the module firmware updated as per ABB’s recommendations.

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