ABB CI871AK01 3BSE092693R1 Communication Interface Kit

‑ Power Supply：Power supplied from CEX bus；typical current consumption 160mA@24VDC，typical power consumption 3.84WABB

‑ Mechanical Structure：standard S500 rack single‑slot plug‑in kit, matched with TP867 baseplate；overall weight approx 0.70 kg；dimension 127.5mm(D) × 59mm(W) × 185mm(H)

‑ On‑board Resources：PROFINET‑IO RT protocol processing unit, ethernet driving circuit, data buffer memory, CEX back‑plane bus controller, module self‑diagnosis circuit

‑ Communication Interface：internal CEX bus for data interaction with AC800M controller；two RJ45 ethernet interfaces on TP867 baseplate, only CH1 10/100Mbit/s port is used for PROFINET‑IO communication, CH2 cannot be used for PROFINET‑IO signal transmissionABB

‑ Galvanic Isolation：galvanic isolation between ethernet bus side and controller internal logic side, isolation rating 2500 VAC

‑ Core Function：PROFINET‑IO master‑station real‑time data processing, third‑party PROFINET‑IO device data mapping interaction, supports module redundancy, bus fault diagnosis, hot‑swap supportABB

‑ Protection：ethernet‑port surge‑suppression and ESD protection

‑ Status LED Indicators：Power indicator, Module Fault indicator, channel communication status LED

‑ Weight：approx 0.70 kg

‑ Installed in S500 standard rack via TP867 baseplate, communicates with AC800M series controller through internal CEX bus. Single CEX bus supports maximum 12 CI871AK01 modules, subject to actual bus load of controllerABB.

‑ Operates as PROFINET‑IO master station, communication rate 10/100Mbit/s adaptive, adopts RT real‑time communication mode. Single module supports maximum 126 PROFINET‑IO slave devices, needs to import device GSDML configuration file in Control Builder. Realizes bidirectional mapping between PROFINET‑IO peripheral process data and Control Builder control variables, completes cyclic real‑time I/O data collection and non‑cyclic parameter reading‑writing and fault diagnosis. This module supports module‑level redundancy configuration, hardware itself does not support network line redundancy, field network redundancy needs to be implemented by external industrial switch. Only CH1 port of TP867 baseplate is valid for PROFINET‑IO, CH2 port cannot be used for PROFINET‑IO communicationABB.

‑ Built‑in high‑speed data buffer guarantees real‑time performance of PROFINET‑IO cyclic data. Supports hot‑swap, module can be replaced without rack power‑off during maintenance, brief communication interruption will occur in swapping processABB.

‑ Module self‑diagnosis monitors back‑plane power‑supply and on‑board hardware integrity; detects hardware fault and PROFINET‑IO ethernet communication abnormality, reports fault word and alarm information to AC800M controller.

‑ Cannot run independently; must cooperate with S500 rack, TP867 baseplate and AC800M series controller. CI871AK01 3BSE092693R1 is complete kit version of CI871A module, module body cannot work alone without TP867 baseplate, requires 800xA system version 6.0.3.3 and above for engineering configurationABB。

‑ Continuously monitors rack power‑supply and module hardware running state. Fault will activate panel fault LED and report fault alarm word to AC800M controller.

‑ No local historical‑data storage; module status and fault codes need to be read through Control Builder configuration‑monitoring tool.

‑ Module hardware failure will cause PROFINET‑IO network communication breakdown; controller internal logic keeps normal operation, but data interaction with all connected PROFINET‑IO field slave devices fails.

‑ Back‑plane connector: inserts into S500 rack slot via TP867 baseplate, connects to CEX internal bus of AC800M controller.

‑ External RJ45 CH1 connector: connect industrial shielded ethernet cables and industrial switch to PROFINET‑IO field equipment network.

‑ Mounting：insert into S500 standard rack single slot with TP867 baseplate

‑ Operating Temperature：‑20 ℃ ~ +60 ℃

‑ Storage Temperature：‑40 ℃ ~ +85 ℃

‑ Relative Humidity：5‑95 %RH, non‑condensing

‑ Pollution degree：Degree 2

‑ Protection Class：IP20, cabinet‑internal installation.

‑ Cut off control cabinet auxiliary power before inserting or replacing this module, although module supports hot‑swap, power‑off operation is recommended for spare‑part replacement. Configure PROFINET‑IO device list, import GSDML file, set IP address and process‑signal mapping relation according to site project requirements, adopt industrial shielded ethernet cable for field wiring. Only CH1 port of TP867 baseplate is used for PROFINET‑IO, CH2 port is invalid for this protocol. Module supports module redundancy, hardware does not support network line redundancy. It is recommended to replace module together with TP867 baseplate for spare‑part maintenance. System software version must meet 800xA 6.0.3.3 or higher requirement, otherwise cannot be configured normallyABB.

‑ For spare‑part replacement: verify full model CI871AK01 and part‑number 3BSE092693R1; after installation check back‑plane power‑supply, verify real‑time cyclic data interaction between controller and PROFINET‑IO field devices. Hardware‑version mismatch or low system software version will bring risk of communication parsing abnormality and configuration failure.

‑ Module fault will result in communication failure of all PROFINET‑IO slave devices under corresponding network channel.

Power, petrochemical, metallurgy AC800M /800xA DCS control cabinets; projects adopting PROFINET‑IO industrial ethernet field‑bus; industrial spare‑part for PROFINET‑IO field device access gateway complete‑kit unit.