CI867AK01 ABB 3BSE092689R1 MODBUS TCP
Description:
CI867AK01 is designed as ABB 800xA control system MODBUS TCP module. CI867AK01 is an open industry standard widely spread due to its ease of use. It is a request response protocol and offers services specified by function codes.

MODBUS TCP combines the MODBUS RTU with standard Ethernet and universal networking standard TCP. It is an application-layer messaging protocol, positioned at level 7 of the OSI model. The CI867A/TP867 is used for connection between an AC 800M controller and external Ethernet devices using Modbus TCP protocol.

The CI867 expansion unit contains the CEX-Bus logic, a communication unit and a DC/DC converter that supplies appropriate voltages from the +24 V supply via the CEX-Bus. The Ethernet cable must be connected to the main network through an Ethernet switch.

The CI867A module will only work with System 800xA 6.0.3.3, 6.1.1. and subsequent versions.

Package including:
-CI867A, Communication Interface
-TP867, Baseplate

FAQ:
Is the CI867K01 same as CI867AK01?
CI867K01 is discontinued. The successor is CI867AK01.

What's the features and benefits?
The CI867A can be set redundant and supports hot swap.
CI867A is a single channel Ethernet unit; Ch1 supports full duplex with 100 Mbps speed. Both master and slave functionality are supported.
A maximum of 70 slave and 8 master units per CI867A can be used.