ABB CI830 3BSE013252R1 – PROFIBUS DP Communication Interface for S800 I/O

The ABB CI830 (3BSE013252R1) is a PROFIBUS DP communication interface designed to connect S800 I/O stations to a PROFIBUS DP master. It’s a straightforward way to bring ABB’s modular S800 I/O into existing PLC architectures—typically Siemens, ABB Freelance (AC 800F), or any controller with a DP master.

Supplied in original factory packaging, the module helps reduce commissioning time with familiar GSD-based configuration and clear front-panel diagnostics. From my experience, it’s a dependable choice when you need flexible I/O islands with tight PROFIBUS integration.

• PROFIBUS DP-V0/V1 slave interface – Integrates S800 I/O racks with most DP masters; typically supports up to 12 Mbit/s data rates.

• Seamless S800 I/O compatibility – Works with ABB’s S800 digital, analog, and specialty modules via the ModuleBus on TU8xx bases.

• GSD-based configuration – Quick setup in common engineering tools; you might notice reduced engineering effort on brownfield upgrades.

• Robust RS-485 physical layer – Galvanic isolation and shielded-cable practice help keep noise off the bus in harsh environments.

• Status LEDs – Clear module, ModuleBus, and PROFIBUS status indicators for faster on-site troubleshooting.

• Compact, DIN-rail form factor – Single-width S800 housing that snaps onto TU8xx Termination Units for tidy panel layouts.

Typically selected where reliable, distributed I/O is needed on a PROFIBUS backbone:

• Process industries (chemicals, pharmaceuticals) marrying S800 analog precision with legacy DP control rooms.

• Power and utilities—balance-of-plant I/O islands that tie into an existing DP master without redesigning architectures.

• Water & wastewater—SCADA-driven sites where modular I/O and long cable runs are common.

• F&B and packaging—fast digital I/O clusters for machines controlled by DP PLCs.

• Reliability – Field-proven S800 platform with solid diagnostics; fewer callouts in most cases.

• Compatibility – Works smoothly with mainstream PROFIBUS masters; GSD-based setup keeps it predictable.

• Lifecycle savings – Modular expandability means you add I/O as needed, rather than overbuilding from day one.

• Traceable supply – Original packaging for clean documentation and straightforward receiving/QA checks.

A system integrator in a mid-size water plant told us they swapped in CI830 units to reuse their installed DP cabling while stepping up to S800 analog modules—commissioning went quicker than expected and the alarm diagnostics were clearer than their previous I/O setup.

• Panel & mounting – Install on TU8xx Termination Units on DIN rail inside a ventilated, clean cabinet; allow space for wiring bends and LED visibility.

• Wiring & grounding – Use PROFIBUS type A shielded twisted pair; bond shields at one end as per site EMC policy; ensure proper termination at segment ends.

• Power – Stable 24 V DC supply per S800 guidelines; segregate field power and communication wiring to minimize noise.

• Configuration – Import the correct GSD matching the CI830 firmware/revision; address via DIP/switch or tool as applicable.

• Routine care – Periodic dust removal, check connectors for tightness, verify bus termination, and keep a record of firmware revisions for spares alignment.

• Safety – De-energize before module replacement; follow ESD handling procedures; confirm segment is not live-terminated when servicing.

• Typically compliant with CE; many lots are UL/cUL listed and RoHS conformant (confirm documentation per shipment).

• Manufactured to ABB’s quality system standards (ISO-based processes); consistent batch traceability.

• Standard manufacturer’s warranty applies; extended coverage can be arranged when needed.

Note: Minor specifications can vary by firmware revision and installed S800 I/O modules. If you’re matching an existing plant standard, sharing the installed base revision helps us confirm one-to-one compatibility.