Overview
Manuals
PROFINET Master Role
Station Topology
Interface Commissioning
Features:
- PROFINET IO master function for AC 800M controller systems and is verified against the exact ABB hardware marking and installed configuration before replacement.
- 10/100 Mbit/s RJ45 Ethernet connection through the CEX-Bus and is verified against the exact ABB hardware marking and installed configuration before replacement.
- Hot-swap and redundancy support for qualified architectures and is verified against the exact ABB hardware marking and installed configuration before replacement.
ABB identifies CI871AK01 3BSE092693R1 as profinet io master communication interface kit for ABB AC 800M controllers. The interface provides one 10/100 Mbit/s RJ45 channel for PROFINET IO master operation. ABB documents CEX-Bus installation, hot swap and module redundancy for qualified AC 800M configurations. The complete ordering identity is important because related units can differ in channel arrangement, termination design, interface function or supported system generation. Selection should therefore be based on the article number, nameplate and installed configuration rather than appearance alone.
Before replacing CI871AK01, record the installed position, hardware revision, mounting or connector arrangement, paired assemblies and every applicable ABB service record. Compare the supplied unit with the original item and approved configuration, isolate all relevant energy sources, and follow the documented installation procedure. After installation, inspect every affected mechanical, electrical and communication interface and complete controlled functional checks before returning the equipment to service.
The CI871AK01 ABB PROFINET IO communication interface kit is listed as Active / Available from OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB CI871AK01 documentation and reference links.
Important Notice: Every linked document must identify the listed model or its documented family. Confirm the complete order code, hardware revision and installed-system requirements before replacement.
PROFINET Master Role
CI871AK01 serves as the documented PROFINET IO master interface for the confirmed AC 800M configuration.
Station Topology Review
Compare the CEX-Bus position, TP867 base, station names, device topology, IP settings and redundancy design.
Interface Commissioning
Preserve the controller project and network plan, then verify interface status and device communication after installation.
