UP C090 AE01 (Order No.: HIEE300661R0001) is an ARCnet fieldbus coupler card exclusively developed by ABB for industrial automation control systems. As a core communication component of ABB high-end DCS systems such as 800xA and Advant OCS, it mainly achieves high-speed and reliable data interaction and protocol conversion between the ARCnet industrial fieldbus and control systems, ensuring stable networking and real-time communication for multiple devices and nodes in complex industrial scenarios. It is widely suitable for high-voltage frequency conversion, process control and fieldbus integration applications in process industries including electric power, chemical industry, metallurgy and papermaking.
Technical Specifications
- Model: UP C090 AE01
- Order No.: HIEE300661R0001
- Type: ARCnet Binary Fieldbus Coupler Card
Power Supply
- 24V DC
- Typical power consumption: ≤5W
Communication
- Protocol: ARCnet as main protocol, compatible with extended configurations of PROFIBUS and Modbus TCP
- Transmission rate: Adaptive baud rate from 9.6 kbps to 12 Mbps
- Communication distance: Max. 200 m with standard shielded twisted pair; longer distances supported with extended media
Physical & Installation
- Dimensions: 180 mm (W) × 480 mm (D) × 80 mm (H)
- Net weight: 1.11 kg
- Installation: Standard 3U rack mount, hot-swappable supported
Operating Environment
- Temperature: -25℃ ~ +70℃
- Humidity: 5% ~ 95% RH (non-condensing)
- Protection: Industrial-grade dustproof and anti-interference, suitable for strong electromagnetic environments
Safety Certifications
- Compliant with CE, UL 61010-1, IEC 61508 SIL 2
Functions & Product Features
High-Speed & Stable Communication
Equipped with a dedicated bus processing chip, it realizes real-time data forwarding and electrical isolation for the ARCnet protocol. Featuring low transmission delay and near-zero packet loss rate, it meets the millisecond-level response requirements of industrial control and supports large-scale networking with up to 126 bus nodes.
Industrial-Grade Anti-Interference Design
Integrated with multi-stage photoelectric isolation, EMC filter circuits and surge protection, it complies with EN 61000 industrial electromagnetic compatibility standards. It can resist strong electromagnetic interference from on-site inverters, motors and other equipment, ensuring communication continuity under extreme working conditions.
Modular Design & Hot-Swappable
Adopts a standard modular structure and supports online insertion, removal, replacement and maintenance during system operation without shutdown. This greatly reduces the risk of production interruption caused by system maintenance and improves operation and maintenance efficiency.
High Compatibility & Scalability
Fully compatible with mainstream control systems such as ABB 800xA, AC80M and Advant OCS. It can be directly connected to the existing ARCnet bus network, and also supports docking with third-party PLC/DCS systems, suitable for new projects and upgrading of old systems.
Multiple Safety Protections
Built-in overvoltage, overcurrent, reverse connection, short circuit and overheating protection mechanisms effectively prevent module damage caused by wiring errors, voltage fluctuations, etc., extend service life and improve overall system safety.
Application Scenarios
- Power Industry: ARCnet fieldbus networking for power plant DCS systems, high-voltage inverter cabinets, and substation automation
- Process Industry: Communication between field instruments, actuators and control systems in chemical, oil refining, papermaking and water treatment
- Metallurgy & Manufacturing: Equipment-level fieldbus integration and data acquisition for rolling mills and automated production lines
- Industrial Retrofit Projects: Upgrade, expansion and compatible replacement of old ARCnet fieldbus systems
Frequently Asked Questions (FAQ)
Q1: Which ABB control systems does this card support?A1: It fully supports mainstream ABB DCS systems including 800xA, AC800M, Advant OCS and S800, and can also be adapted for ARCnet interface expansion of some third-party PLC systems.
Q2: How to troubleshoot ARCnet communication interruptions or signal loss?A2: ① Check communication cables: Industrial shielded twisted‑pair must be used, kept away from power cables, length not exceeding 200 meters, and connectors free from looseness or oxidation.② Verify protocol parameters: Ensure baud rate, node address and terminal resistor settings are fully consistent with the system master station.③ Hardware inspection: Replace the coupler card or communication port to rule out module hardware failure.④ Environment inspection: Reduce on‑site electromagnetic interference and check whether grounding is standard.
Q3: Is the module hot‑swappable? What should be noted during insertion and removal?A3: Hot‑swapping is supported. Wear an anti‑static wristband during operation, avoid touching circuit board components, and perform insertion and removal smoothly and quickly. The system will automatically recognize and restore communication afterward without restarting.
Q4: Can it directly convert with PROFIBUS / Modbus protocols?A4: The main protocol of this card is ARCnet. To connect with PROFIBUS or Modbus TCP, an ABB dedicated fieldbus adapter (FBP) or protocol conversion via the control system is required; direct cross‑protocol conversion is not supported.
Q5: What happens if the operating temperature exceeds the range of -25℃ ~ +70℃?A5: Exceeding the temperature range will reduce communication stability and increase data bit error rate. In severe cases, it will trigger module overheating protection and communication interruption. Long‑term over-temperature operation will accelerate component aging and shorten service life.
Q6: How to determine whether the card is faulty?A6: ① Status indicator: Green light on under normal operation; red light flashing or off in case of failure.② System diagnosis: Check bus communication errors and node offline logs through system software such as 800xA.③ Replacement test: Replace with a good card of the same model; if communication recovers, the original card is faulty.
Q7: What is the warranty period of this card?
A7: Brand‑new original products come with a standard 1‑year warranty. Free repair or replacement is provided for non‑human‑induced damage within the warranty period.
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