Description
Product Overview
The CI858K01 is a communication interface module for ABB's AC800M controller system, belonging to the DriveBus interface module series. It enables seamless communication between the AC800M controller and ABB drive systems, ensuring stable and efficient data flow while optimizing the performance of ABB's automation solutions.
Appearance and Physical Parameters
- Dimensions: 59mm (Width) × 185mm (Height) × 127.5mm (Depth).
- Weight: Approximately 700g (including the base).
- Installation Conditions:
- Operating temperature: +5°C to +55°C.
- Storage temperature: -40°C to +70°C.
- Humidity: 5% to 95% (non-condensing).
- Protection level: IP20, compliant with EN 60529 and IEC 529 standards.
Performance and Functional Features
Communication Protocol Support
Supports multiple communication protocols, providing flexibility for integrating different drive systems.
Data Processing Capability
- Communicates with ABB drives and special I/O units via the DriveBus protocol, enabling precise control and management of drives and I/O units.
- One CI858 can connect up to 24 ABB frequency converters, offering strong scalability in large industrial automation systems.
Interfaces and Connections
- Uses standard connectors for DriveBus communication and is powered by the processor unit via the CEX bus, eliminating the need for additional external power supplies and simplifying system power design.
- Equipped with LED indicators to display power status, communication status, error alarms, etc., providing real-time feedback on the module's operating conditions.
Product Composition and Accessories
- Standard Configuration: Includes the CI858 communication interface and TP858 base plate (60mm width).
- Optional Accessories: May include DriveBus communication-related cables, terminal resistors, etc. (to be purchased separately).
Application Areas
Widely used in industrial automation fields such as power, manufacturing, chemical, and water treatment, it monitors, controls, and manages various industrial processes within ABB's automation systems (e.g., the 800xA system).
Common Faults and Troubleshooting
Power Issues
- Fault: No power to the module.
- Check the CEX bus power connection and measure whether the input voltage is within the normal range.
- If the voltage is abnormal, troubleshoot upstream power equipment or wiring faults.
- If the voltage is normal but the module remains unresponsive, it may indicate a faulty internal power circuit, requiring contact with professional maintenance personnel.
Communication Failures
- Fault: Interrupted communication with the drive.
- First, verify that communication parameter settings (e.g., baud rate, address) match those of the drive.
- Inspect the DriveBus cable for damage, looseness, or poor connections; replace or reconnect the cable if necessary.
- If both the cable and parameters are correct, the fault may lie in the module's communication interface or the drive's communication interface. Use the substitution method to identify the faulty device and repair or replace it.
Module Faults
- Fault: Error codes or abnormal operation.
- Review the module's diagnostic information to determine the specific cause, which may include software configuration errors, incompatible firmware versions, or hardware faults.
- For software configuration errors, redownload the correct configuration file.
- For firmware incompatibility, update the module's firmware to the latest version.
- For hardware faults, contact the manufacturer or professional maintenance personnel for inspection and repair.
Installation and Configuration Methods for ABB CI858K01 3BSE018135R1 Module
Installation Steps
- Preparation: Ensure the installation environment meets requirements (avoid high temperature, humidity, or strong electromagnetic interference), with an ambient temperature between -20°C and +60°C. Prepare tools such as a screwdriver.
- Rail Installation: If installing for the first time, mount a 35mm DIN rail on the control cabinet or equipment frame, ensuring firm installation.
- Mounting the Module on the Rail: Align the installation slide arms of the CI858K01 module with the DIN rail, then clip the module onto the rail to ensure a tight connection. If the module has a base plate (e.g., TP858), install the base plate on the rail first, then mount the CI858K01 module onto the base plate.
- Electrical Connections: The module is powered by the processor unit via the CEX bus (no external power supply required). Correctly connect the module's CEX bus interface to the corresponding interface of the processor unit. For communication connections with other devices, use appropriate connectors based on the specific communication protocol and interface type (e.g., D-sub connectors for DriveBus).
- Installation Check: After installation, verify that the module is securely mounted and electrical connections are reliable, ensuring all wiring is tight and meets safety standards.
Configuration Methods
- Configuration Tool Preparation: Use ABB's engineering software, such as Control Builder M for AC 800M control systems.
- Hardware Configuration: In the engineering software, configure the CI858K01 module based on the actual system architecture and device connections, including setting the module's position and slot number in the system.
- Communication Parameter Configuration: Configure communication protocols, addresses, baud rates, etc., according to the specific application scenario and connected devices. For example, set correct DriveBus parameters when communicating with ABB drives via the DriveBus protocol, or configure IP addresses, subnets, and gateways for Ethernet communication.
- Functional Configuration: Configure the module's functional parameters (e.g., data transmission mode, data format, monitoring, and diagnostic functions) based on actual needs. For example, set whether data is transmitted periodically or on demand, and configure fault alarm triggers and methods.
- Configuration Download: After completing all configurations, download the configuration file to the CI858K01 module to activate the settings.
