Description
Product Overview
ABB CI867K01 3BSE043660R1 is a Modbus TCP communication interface module designed for ABB AC 800M DCS control system, delivered together with TP867 mounting baseplateABB Group. It provides dual‑channel Ethernet connection for Modbus TCP communication, supports both master and slave working modes. This interface enables the AC800M controller to connect with Modbus‑TCP‑compliant third‑party instruments, drives and remote I/O equipment, realizing stable real‑time data acquisition and inter‑system data exchange. It supports hot‑swap and redundant configuration to improve system communication reliability for critical process control sites.
Series
AC 800M is ABB’s high‑performance modular DCS control platform, widely applied in process industries. The platform adopts modular hardware design, supports various communication interface modules to realize multi‑protocol interconnection with field devices, and provides high‑reliability control for large‑scale industrial production.
Product Features
- Dual‑channel RJ45 Ethernet ports: Channel 1 supports 10/100 Mbit/s, Channel 2 supports 10 Mbit/s
- Support Modbus TCP master and slave mode, max 8 masters and 70 slaves in total for two channels
- Support hot‑swap operation, no need to shut down system during module replacement
- Communication redundancy configuration supported for high‑availability control systems
- Complete LED status indicators for network diagnosis and fault troubleshooting
- Powered via CEX bus backplane, no separate external power supply required
- IP20 protection rating, suitable for cabinet‑mount industrial environment
- Comes with TP867 baseplate as complete assembly part number 3BSE043660R1ABB Group
Product Parameters
表格
| Item | Details |
|---|---|
| Part Number | CI867K01 / 3BSE043660R1 |
| Brand | ABB |
| Series | AC 800M DCS |
| Product Type | Modbus TCP Communication Interface Module |
| Included Accessory | TP867 Baseplate |
| Ports | 2 × RJ45 Ethernet |
| Communication Rate | Ch1:10/100 Mbps; Ch2:10 Mbps |
| Protocol | Modbus TCP |
| Working Mode | Master / Slave |
| Max Nodes | 8 Master,70 Slave(total 2 channels) |
| Power Consumption | Typ 160mA @24VDC (backplane supply) |
| Operating Temperature | +5℃ ~ +55℃ |
| Protection Class | IP20 |
| Hot‑swappable | Yes |
| Certification | CE, UL, Marine certifications DNV‑GL, ABS etceero |
Product Specifications
- Installation: Install on AC800M controller rack via TP867 baseplate
- Max quantity on CEX bus: Up to 12 pcs CI867K01 modules
- Dimension: 185 × 59 ×127.5 mm
- Weight: Approx 0.7 kg
- Storage temperature:‑40℃ ~ +70℃
- Relative humidity: 5‑95% non‑condensing
Function
Build Modbus TCP communication link for AC800M DCS controller; collect data from Modbus TCP field instruments & drives; send control commands from DCS to third‑party devices; support communication redundancy; provide real‑time communication status indication and fault diagnosis; realize interconnection between ABB DCS and heterogeneous automation equipment.
Purpose
Serve as Modbus TCP gateway interface for AC 800M DCS system, solve protocol conversion requirement when connecting with third‑party Modbus TCP devices in industrial site.
Application Fields
- Petrochemical process control
- Power plant DCS control system
- Water treatment automation
- Pulp & paper industry
- Metallurgy heavy‑industry control
- Large‑scale factory process automation retrofit projects
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+86 13313703791
+86 13313703791
seren@ymgkplc.com



