Frequently Asked Questions (QA)
Q1: What is the function of the CI867AK01?
A1: It enables Modbus TCP Ethernet communication between ABB AC800M controllers and Modbus TCP devices.
Q2: Does it support master and slave modes?
A2: Yes—it can act as either a master or a slave in Modbus TCP setups
Q3: How many Modbus devices can it connect to?
A3: Up to 70 slave devices and 8 master devices per module
Q4: What are its dimensions and weight?
A4: Measures 59 × 186 × 127.5 mm and weighs approximately 0.7 kg
Q5: Can it be replaced while the system is active?
A5: Yes—it supports hot-swapping during RUN mode
Q6: How is it powered?
A6: Powered via the CEX-Bus from the controller—no external power needed
Q7: Is redundancy supported?
A7: It supports module-level redundancy to ensure communication continuity
Q8: What standards and protections does it have?
A8: It complies with RoHS, WEEE, global safety (CE) and environmental specs including ISA-G3 corrosion resistance
Q9: What system versions are compatible?
A9: Compatible with System 800xA v6.0.3.3+, Compact Control Builder v6.0.0-3+
Q10: What makes this interface useful?
A10: It integrates Modbus TCP devices into ABB systems easily, supports hot swap, and handles large device networks efficiently.
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