- CI867 communication interface supplied with TP867 baseplate
- Modbus TCP client/master and server/slave operation
- Two Ethernet channels with redundancy and hot-swap support
CI867K01 3BSE043660R1 is an AC 800M Modbus TCP communication package containing the CI867 module and TP867 baseplate.
It connects AC 800M applications to external Modbus TCP devices and supports the documented online replacement and redundant communication architecture.
Before installation or replacement, preserve IP addressing, channel assignment, client/server roles, register maps, timeouts, firmware compatibility, redundancy settings, and TP867 cabling.
Availability, condition, price, and shipping time for CI867K01 3BSE043660R1 are confirmed during quotation.
CI867K01 3BSE043660R1 Modbus TCP Communication Interface Package Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Client/master connections initiate polling of external Modbus TCP servers
- Server/slave operation exposes configured AC 800M data to authorized clients
- Function codes, unit identifiers, register offsets, and byte order remain application-specific
- The interface supports documented AC 800M redundancy arrangements
- Hot swap and online replacement depend on correct hardware and firmware compatibility
- Both network paths and connection recovery require an operational switchover test
- Evaluate module, channel, controller, and network status together
- Healthy hardware indication does not prove correct register mapping or fresh process values
- IP routing, channel speed, timeouts, polling load, and remote connection limits are common fault points
- AC 800M integration of Modbus TCP process instruments and remote I/O
- Supervisory data exchange with PLCs, analyzers, and package-unit controllers
- Redundant Modbus TCP communication for supported System 800xA process-control architectures