Overview
Manuals
Communication Function
Network Integration
Commissioning Checks
Features:
- Product Type Fieldbus communication interface supports exact selection and receiving-system verification.
- Network PROFIBUS DP supports exact selection and receiving-system verification.
- I/O Family S800 I/O supports exact selection and receiving-system verification.
CI840 is an ABB Fieldbus communication interface selected by its complete product identity and documented Advant S800 I/O equipment role. Its verified execution includes Product Type Fieldbus communication interface; Network PROFIBUS DP; I/O Family S800 I/O; HART Routing Supported; Redundancy Supported; Hot Configuration in Run Supported. These values distinguish the supplied hardware from visually similar revisions and must match the approved receiving-system record.
Before installing CI840, record the complete nameplate, hardware revision, installed position, connector or terminal allocation, paired assemblies and relevant settings. Compare the supplied unit with the approved ABB documentation, isolate affected energy sources, preserve grounding and configuration data, then complete diagnostics and controlled functional checks before return to service.
The CI840 ABB Fieldbus communication interface is listed as Active / Available from OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB CI840 documentation and reference 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.
CI840 performs the documented communication interface function within the Advant S800 I/O platform. Verified product data includes Product Type Fieldbus communication interface; Network PROFIBUS DP; I/O Family S800 I/O; HART Routing Supported; Redundancy Supported; Hot Configuration in Run Supported. These values and the complete hardware revision must match the supplied unit.
Integrate CI840 only with the approved Advant S800 I/O receiving hardware, connector or terminal arrangement and paired assemblies. Preserve all recorded settings, then verify each affected interface and diagnostic path after installation.
Before energizing CI840, inspect mounting, connector keying, wiring allocation, protective grounding and connected equipment. Review status indications and diagnostics, then complete controlled functional tests before service release.
