The ABB SC610 (part number 3BSE001552R1) is a critical communication infrastructure component for the Advant OCS (Open Control System) and MasterPiece series controllers. Functioning as a submodule carrier, the SC610 provides the physical and electrical interface required to host up to two CI532V01 (part number 3BSE003826R1) RCOM submodules.
This modular setup is designed for long-distance, peer-to-peer communication between distributed control units. By utilizing the RCOM (Remote Communication) protocol over RS-232C serial links, it facilitates the exchange of process signals, commands, and synchronization data across large-scale industrial facilities like power plants and chemical refineries.
ABB SNAT604 5761861-2B
🛠️ Technical Datasheet | ABB SC610 & CI532V01
| Component | Part Number | Specification Detail |
| Carrier Model | 3BSE001552R1 | SC610 Submodule Carrier Unit |
| Interface Card | 3BSE003826R1 | CI532V01 RCOM Interface (2-Channel) |
| Compatibility | Advant Master | Advant Controller 110, 160, 410, and 450 |
| Interface Type | RCOM / RCOM+ | Serial RS-232C (V.24) Protocol |
| Capacity | 2 Submodules | Supports two CI532 cards per SC610 carrier |
| Isolation | Galvanic | Enhanced protection against industrial noise |
| Transmission | Up to 19.2 kbit/s | Asynchronous serial data exchange |
| Mounting | Subrack | Fits standard MasterPiece/Advant controller frames |
🚀 Industrial Performance Overview
The combination of the SC610 carrier and CI532 interface cards provides a robust backbone for distributed control architectures.
- Scalable Communication: The SC610 allows for high-density communication setups. Since each carrier holds two CI532 submodules, and each CI532 provides two independent RCOM channels, a single carrier position can manage four distinct communication lines.
- Redundancy Support: In critical applications, the two channels on the CI532V01 can be configured for redundant communication paths, ensuring that process data reaches the supervisor even if one line is physically compromised.
- Extended Reach: RCOM is specifically engineered for “Remote” communication. Using modems or line drivers, this system can coordinate equipment across geographically dispersed sites, such as substations or remote pumping stations.
- System Longevity: As a vital part of the Advant Master lifecycle, these modules are built with industrial-grade components designed for 24/7 operation in high-temperature and high-vibration environments.
📰 2026 Industrial News: Resilience in Legacy Infrastructure
As of March 2026, the industrial sector is facing a significant challenge: integrating decades-old reliable hardware with modern AI-driven security. On March 12, 2026, ABB released updated security advisories focusing on the hardening of legacy communication protocols against modern network vulnerabilities.
Industry reports indicate that many power generation facilities are choosing to “Refurbish and Secure” rather than replace their Advant OCS systems. This has led to a surge in demand for original communication modules like the CI532V01. By pairing these proven RCOM interfaces with new 2026-standard cryptographic gateways, facilities are achieving a hybrid “Cyber-Physical” defense. Furthermore, ABB’s recent Dividend Access Facility report highlights the company’s continued stability, reassuring plant managers that spare parts and technical support for the Advant Master series will remain a priority through the end of the decade.
📦 Recommended Similar Product Models
For maintenance teams managing Advant OCS or MasterPiece controllers, the following related parts are essential for inventory:
| Model Number | Product Category | Primary Application |
| ABB CI532V02 | 3BSE003827R1 | Updated RCOM+ Interface Submodule |
| ABB CI626 | 3BSE005023R1 | AF100 Communication Interface |
| ABB PM810V2 | 3BSE013230R1 | Processor Module for Advant 110 |
| ABB TC520 | 3BSE014549R1 | RCOM/Modbus Service Terminal |
| ABB DSTK165 | 3BSE000573R1 | Connection Unit for RCOM Interfaces |
