ABB | LDGRB-01 (3BSE013177R1) | Advant Controller 410 Bus Extension Unit

The ABB LDGRB-01 (Catalog Number: 3BSE013177R1) is an advanced bus extension module designed for ABB’s Advant Controller 410 (AC410) industrial automation and control system. This specialized hardware module serves as a critical interface for extending the internal I/O bus, enabling reliable, high-speed communication and data transmission between central processing units and remote or expanded I/O rack cabinets in demanding process control environments.

⚙️ Product Datasheet & Technical Parameters

🏷️ Brand: ABB (Asea Brown Boveri)
🔢 Model: LDGRB-01 / 3BSE013177R1
📂 Series: Advant Controller 410 / MasterPiece Series
📝 Product Name: Bus Extension Unit / Module
🌍 Manufacturing Country: Sweden / Germany
🟢 Product Status: Active Industrial Spare / Factory Surplus
📐 Dimensions: Standard Advant system rack plugin module form factor
⚖️ Weight: 0.55 kg
🌐 Country of Origin: Sweden
⚡ Power Consumption: 6W typical (Powered via system rack backplane bus)

🔧 Parameter Configuration & Modification Method

Configuration and integration of the LDGRB-01 module are managed through ABB’s Advant Builder engineering software and system configuration tools. Technicians establish a connection to the controller node, define the expanded bus topology, and configure communication parameters, bus speed settings, and rack address jumpers. Physical installation requires securing the module into the designated rack slot and attaching the shielded extension cables to the front-panel connectors according to system layout specifications.

🔄 Manual & Automatic Mode Selection

The module operates entirely automatically once configured and energized, continuously managing data packets and maintaining synchronization across the extended I/O bus network without operator intervention. There are no manual operating modes, toggle switches, or software overrides located directly on the unit; any diagnostic checks or bus reset procedures are handled via the controller system software during scheduled maintenance windows.

❓ Frequently Asked Questions (Q&A)

💡 Q1: What is the primary function of the LDGRB-01 module?
A1: It acts as a bus extension unit within the Advant Controller 410 system, allowing the central processor to communicate with expanded or remote I/O racks reliably.
💡 Q2: Where can I source a replacement ABB hardware component?
A2: Certified industrial automation suppliers and specialized legacy control system distributors maintain active inventories for Advant Controller 410 spare parts.
💡 Q3: What diagnostic indicators are available on the module?
A3: Front-panel LED indicators display power status, module health (Node OK), and bus communication activity to help technicians quickly verify operational integrity.

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