CI871AK01: AC 800M PROFINET IO communication interface application and replacement review
CI871AK01 is a AC 800M PROFINET IO communication interface. The technical data below separates documented family characteristics from ordering-code options that need verification on the actual unit.
Technical facts to verify
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | CI871AK01 |
| ABB article | 3BSE092693R1 |
| Package | CI871A interface and TP867 baseplate |
| Baseplate width | 60 mm |
| Network | PROFINET IO |
| Software | Check 800xA and Control Builder compatibility |
The data for CI871AK01 supports initial identification. For a purchase decision, use the actual nameplate and the manufacturer's documentation for the complete installed configuration.
Configuration gate before ordering
For CI871AK01, ABB's catalog specifies 800xA and Compact Control Builder minimum versions; verify the installed releases and firmware. Confirm TP867 baseplate and network topology.
The RFQ for CI871AK01 should include the full designation, quantity, clear nameplate photo, revision, drawings and required delivery date. Request explicit confirmation of every proposed alternative.
Where this designation fits
For CI871AK01, Inventory controller, network devices, names, IP addresses and cycle requirements before replacing an interface. A network card swap is a control-system change.
Record the operating duty, supply and field interfaces of CI871AK01. A same-family designation may still have a different electrical rating, connection, firmware or approval.
Related designations in the same product line
The following codes have a same-line relationship to CI871AK01. Their ratings and options can differ; they are references for an enquiry, not approved substitutes.
No additional exact same-line designation is shown here for CI871AK01. Do not assume a different product family is interchangeable.
Site acceptance and maintenance
For CI871AK01, Back up project and device names, replace during a planned window, then prove all nodes, diagnostics and representative I/O with the process team.
File the test record under CI871AK01 and keep the as-left wiring, settings and firmware with the asset history. Site safety procedures and the exact manufacturer's instructions govern the work.
Procurement handover
Use CI871AK01 consistently in the quotation, purchase order and maintenance record. Ask the supplier to state whether the offered item is the exact designation or a documented successor.
Before energizing CI871AK01, compare the supplied labels, accessories and approvals with the approved engineering documents. Retain the inspection and acceptance results for future service.
