ABB CI867K01 3BSE043660R1 Modbus TCP Interface Kit Configured for Modbus TCP communication in ABB control system networks, the ABB CI867K01...
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Configured for Modbus TCP communication in ABB control system networks, the ABB CI867K01 3BSE043660R1 (3BSE043660R1 Modbus TCP Interface Kit) provides a physical Ethernet interface for master and slave data exchange. The module uses one RJ-45 channel with 10/100 Mbit/s transmission and supports connection through the CEX bus.
Hardware Specifications
Parameter
Specification
Model
CI867K01 3BSE043660R1
Spare Model
3BSE043660R1
Brand
ABB
Product Type
Modbus TCP Interface Kit
Communication Protocol
MODBUS TCP
Operating Mode
Master / Slave
Number of Channels
1
Transmission Speed
10/100 Mbit/s, Channel 1
CEX Bus Capacity
Maximum 12 units
Connector
RJ-45 female, 8-pin
Supply Voltage
24 V
Current Consumption
160 mA
Origin
Sweden
Weight
0.44 kg
Dimensions
Estimated shipping size: 18.6 x 6.8 x 12.5 cm
Operating Temp
0 to +55 deg C
Altitude
Up to 2000 m according to IEC/EN 61131-2
Tariff Code
8537101190
Shipment Location
Xiamen, China
Industrial Ethernet and ABB Control Architecture
The CI867K01 provides a single Ethernet communication channel for MODBUS TCP master and slave operation. Therefore, the RJ-45 interface handles network-level data exchange while the module connects to the ABB control architecture through the CEX bus.
The Ethernet channel supports 10/100 Mbit/s transmission. In addition, the CEX bus supports a maximum of 12 units according to the supplied specification.
For ABB PLC and DCS installations, the module operates as an interface component rather than as a general-purpose Ethernet switch. Consequently, network addressing, Modbus TCP device configuration, and controller-side communication parameters must match the associated control-system configuration.
Frequently Asked Questions
Q: What communication protocol does the CI867K01 support? A: The module supports MODBUS TCP communication through one RJ-45 Ethernet channel.
Q: Can the CI867K01 operate as both a Modbus TCP master and slave? A: Yes. The supplied specification identifies the operating mode as Master / Slave.
Q: What are the electrical supply and current consumption specifications? A: The supplied data specifies 24 V supply voltage and 160 mA current consumption.
Field Installation Guidelines
Install the CI867K01 according to the applicable ABB control-system hardware documentation and cabinet requirements. Verify the module position and CEX bus configuration before energizing the system.
Use an appropriate Ethernet cable for the RJ-45 interface and route communication wiring separately from high-voltage and high-current conductors where practical. Maintain proper cable shielding and grounding practices according to the site electrical design and ABB installation requirements.
Before commissioning, verify the 24 V supply polarity, voltage level, connector seating, CEX bus connections, and Ethernet link status. Configure the Modbus TCP network parameters consistently between the CI867K01 and connected devices.
Keep the ambient operating temperature within 0 to +55 deg C and ensure that the installation altitude does not exceed the specified 2000 m limit.
