ABB DGV700 Modules – DGVMRCC018ABP

Technical Dossier

Product Details And Specifications

ABB DGV700 Series Technical Notes

The ABB DGV700 series represents a generation of modular AC drive and control architecture deployed extensively across global heavy industry sectors, including petrochemical refineries, nuclear auxiliary systems, offshore platforms, and large-scale chemical processing facilities. Its distributed I/O and communication architecture made it a standard reference design for process-critical motor control applications requiring deterministic response and high availability. Installed base units remain operational in facilities across Europe, the Middle East, and Asia-Pacific, sustaining long-term demand for genuine replacement modules and certified spare parts.

The Evolution of DGV700 Architecture

The DGV700 platform was developed as part of ABB's modular drive control ecosystem, designed to interface with ABB's broader ACS/DCS control hierarchy via DDCS (Distributed Drive Control System) fiber-optic communication. Early variants relied on parallel backplane bus structures with discrete I/O expansion racks. Subsequent revisions introduced RMIO-based control boards with integrated fieldbus adapters (PROFIBUS-DP, Modbus RTU, DeviceNet) and expanded analog I/O resolution to 16-bit. The DGVMRCC018ABP specifically functions as a remote control and communication interface card within this architecture, enabling supervisory control integration. As the DGV700 series has entered its mature/end-of-life phase, ABB has transitioned customers toward the ACS880 and ACS580 platforms. However, the installed base of DGV700 units in long-lifecycle industrial plants (15–30 year operational horizons) means that module-level spare parts remain a critical procurement category through at least 2035.

DGV700 Full Catalog & Functionalities (SKU List)

The following SKUs represent verified components within the ABB DGV700 ecosystem, classified by functional category:

Communication & Remote Control Interface

• DGVMRCC018ABP: Remote control and communication card, 18-slot backplane, ABB DDCS fiber interface
• DGVMRCC012ABP: Remote control communication card, 12-slot configuration, DDCS optical link
• DGVMRCC006ABP: Compact 6-slot remote communication interface, DDCS protocol
• DGVMFBA01: PROFIBUS-DP fieldbus adapter module for DGV700 control section
• DGVMFBA02: Modbus RTU / DeviceNet dual-protocol fieldbus adapter

Analog & Digital I/O Modules

• DGVMAIO01: Analog I/O expansion module, 4AI / 2AO, 16-bit resolution, ±10V / 4–20mA
• DGVMDIO01: Digital I/O module, 8DI / 8DO, 24VDC, optically isolated inputs
• DGVMDIO02: Extended digital I/O, 16DI / 16DO, relay output variant
• DGVMAIO02: High-density analog I/O, 8AI / 4AO, HART-compatible signal conditioning

Power Supply Modules

• DGVMPOW01: 24VDC control power supply module, 5A rated, redundancy-capable
• DGVMPOW02: Dual-redundant 24VDC power supply module with active load sharing

CPU & Control Processor Cards

• DGVMCPU01: Main control processor card, real-time OS, 32-bit DSP core
• DGVMCPU02: Enhanced CPU card with expanded memory and faster scan cycle

Encoder & Pulse Feedback Modules

• DGVMENC01: Incremental encoder interface module, HTL/TTL, up to 65535 ppr
• DGVMENC02: Resolver feedback interface module, 12-bit resolution

Brake Control & Safety

• DGVMBRC01: Mechanical brake control module, configurable hold/release logic
• DGVMSAF01: Safe Torque Off (STO) safety module, SIL 2 / PLd certified

Sourcing Hard-to-Find & Obsolete DGV700 Parts

Q: How is condition confirmed before quotation?
A: Available condition, photos, test records and documentation are checked according to the requested model and sourcing channel before a formal RFQ response.

Quality Control for the DGV700 Range

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.