ABB CI867 3BSE043660R1 AC 800M Interface Module

Frequently Asked Questions (FAQ)

Q1: What communication protocol does the CI867 support?
A1: The CI867 supports the MODBUS TCP protocol for Ethernet-based communication.

Q2: Does the module support redundancy and hot swapping?
A2: Yes, CI867 supports both module redundancy and hot swap capabilities.

Q3: How many slave devices can be connected to the CI867?
A3: Up to 70 slave devices can be connected across both channels.

Q4: Can the module operate as both master and slave?
A4: Yes, it supports both master and slave functionalities simultaneously.

Q5: How is the CI867 connected to the AC 800M controller?
A5: It connects via the CEX-Bus, with support for up to 12 expansion units.

Q6: What are the transmission speeds for each channel?
A6: Channel 1 supports 100 Mbps full duplex; Channel 2 supports 10 Mbps half duplex.

Q7: What environmental certifications does it hold?
A7: CI867 is certified for CE, UL (Class 1 Zone 2), and various marine standards like ABS, BV, and DNV-GL.

Q8: What are the power supply and consumption requirements?
A8: The module requires a 24 V DC supply with a typical consumption of 160 mA.

3BSE043660R1 ABB AC 800M CI867 Interface Module

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