Overview
It enables stable data exchange between controllers and field-level I/O networks across demanding industrial environments.
Moreover, this interface simplifies system expansion while preserving consistent performance and diagnostic transparency.
System engineers frequently choose CI856K01 to maintain long-term compatibility in mixed-generation ABB control installations.
Specification
| Item | Specification |
|---|---|
| Product Type | I/O Communication Interface Module |
| Model | CI856K01 |
| ABB Ordering Number | 3BSE026055R1 |
| Manufacturer | ABB |
| Control System Compatibility | ABB Advant OCS, ABB System 800xA |
| Functional Role | Interface between controller and distributed I/O subsystems |
| Supported I/O Architecture | ABB distributed I/O systems |
| Communication Direction | Bidirectional controller-to-I/O data exchange |
| Data Handling | Cyclic process data transmission |
| Diagnostic Capability | Communication status and module health monitoring |
| Configuration Method | Integrated through ABB system engineering tools |
| Installation Location | Controller rack or designated I/O station |
| Mechanical Format | Standard ABB I/O module form factor |
| Mounting Method | Standard ABB backplane mounting |
| Operating Mode | Continuous industrial duty |
| Typical Operating Environment | Control room and industrial cabinet installation |
| System Scalability | Supports expansion of I/O subsystems |
| Maintenance Approach | Module replacement without system redesign |
| Application Domain | Process automation and industrial control |
FAQ
Q1: What is the primary role of the CI856K01 interface?
The CI856K01 connects ABB controllers with distributed I/O subsystems for reliable data communication.
Q2: Which ABB systems support the CI856K01?
It supports ABB Advant OCS and ABB System 800xA control platforms.
Q3: Is the CI856K01 suitable for system expansion projects?
Therefore, engineers frequently use it to expand existing systems without redesigning I/O architectures.
Q4: Does the module provide diagnostic information?
Yes, it supports system-level diagnostics for communication and operational status monitoring.
Q5: What industries typically use the CI856K01?
It is widely used in power, oil and gas, chemical, and general industrial automation applications.
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Contact: Manski Wong +86 18030205725 manski@cambia.cn
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