ABB CI867A 3BSE092689R1 AC 800M Communication Interfaces

General Information:

• Article Number: 3BSE092689R1
• Communication Protocol: MODBUS TCP
• Master or Slave: Master/Slave
• Number of Channels: 1 channel
• Transmission Speed: 10/100 Mbit/s (Ch1)
• Line Redundancy: No
• Module Redundancy: Yes
• Hot Swap: Yes
• Used Together with HI Controller: Yes

MODBUS TCP Overview:

MODBUS TCP is an open industry standard widely used due to its simplicity and ease of implementation. It operates as a request-response protocol and provides various services defined by function codes.

Features of MODBUS TCP:

• Combines MODBUS RTU with standard Ethernet and TCP/IP.
• Positioned at layer 7 (application layer) of the OSI model.
• Used for connecting an AC 800M controller to external Ethernet devices using the Modbus TCP protocol.

CI867A/TP867 Expansion Unit:

• Contains CEX-Bus logic, a communication unit, and a DC/DC converter.
• Provides appropriate voltages from the +24 V supply via the CEX-Bus.
• Requires connection to the main network through an Ethernet switch.

CI867A Module Features:

• Can be configured for redundancy and supports hot swap.
• Single-channel Ethernet unit with Ch1 supporting full-duplex at 100 Mbps speed.
• Supports both master and slave functionality.
• Allows for a maximum of 70 slave and 8 master units per CI867A.

NEW AND ORIGIN ITEM IN STOCK

WITH ONE YEAR WARRANTY

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