製品紹介
The ABB CI851 (3BSE018116R1) Interface Module is a key component within ABB’s AC 800M automation platform, specifically designed to integrate PROFIBUS-DP networks into the ABB Control System. This module serves as a PROFIBUS-DP Master, allowing the AC 800M controller to communicate with decentralized field devices such as I/O modules, drives, sensors, and actuators in real time.
Equipped with a DP-V1 interface, the CI851 ensures robust, high-speed, and deterministic communication with devices compliant with the PROFIBUS-DP standard. Its seamless plug-in design for the PM851/PM861/PM862/PM864 controllers makes it highly adaptable for process automation in demanding industrial environments.
Manufactured with industrial-grade components and ABB’s stringent quality standards, the CI851 ensures high availability and compatibility across multiple automation applications, from power generation and oil refining to advanced manufacturing systems.
製品仕様
| Parameter | Specification |
|---|---|
| モデル Number | CI851 |
| 型番 | 3BSE018116R1 |
| メーカー | ABB Automation |
| Product Type | Interface Module |
| Communication Standard | PROFIBUS-DP (Master) |
| サポートed Protocols | PROFIBUS-DP V0, DP-V1 (Class 1 Master) |
| サポートed Controllers | PM851, PM856, PM861, PM864, PM865, PM866 |
| Data Transmission Rate | Up to 12 Mbit/s |
| Baud Rate Detection | Automatic |
| Communication Ports | 1 x PROFIBUS-DP (RS485) |
| Number / Slaves サポートed | Up to 124 |
| Status Indicators | 3 LEDs for module, network, and error status |
| Power Supply | 5 VDC (supplied via base 台) |
| Mounting | Mounted on DIN rail via base 台 (e.g., TU851 or TU852) |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Humidity | 5% – 95% non-condensing |
| Dimensions (L × W × H) | 185 × 59 × 127 mm |
| 重量 | 0.3 kg |
| Certifications | CE, RoHS, UL, ATEX Zone 2 (depending on system) |
Product Applications
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Process Industries – Seamless integration / PROFIBUS field instruments in continuous process industries such as chemical, oil & gas, and pharmaceuticals.
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Power Generation – Used in turbine and boiler control systems requiring robust fieldbus communication.
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Water and Wastewater Plants – Interfaces decentralized PROFIBUS I/O systems for level, flow, and chemical dosing control.
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Metals and Mining – Connects intelligent field devices to AC 800M in ore processing and smelting plants.
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Factory Automation – Ideal for PLC to field device communication, including robotic lines, packaging 台s, and conveyor systems.
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Marine and Offshore Systems – Ensures reliable field communication in harsh environments with high EMI resistance.
Product Advantages
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High-Speed Data Exchange: サポートs up to 12 Mbps transmission for time-sensitive industrial processes.
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PROFIBUS-DP Master Functionality: Enables centralized control / field devices with high reliability.
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Modular Design: Easily slots into the AC 800M controller chassis without extra configuration steps.
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Flexible Integration: Compatible with many PROFIBUS-enabled devices regardless / vendor.
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Reduced Wiring Costs: Uses a single PROFIBUS-DP cable to connect multiple field devices, lowering infrastructure costs.
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Automatic Baud Rate Detection: Simplifies configuration during system commissioning.
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Diagnostic Capabilities: Real-time fault detection and status monitoring via LEDs and control s/tware.
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Longevity and サポート: Long lifecycle product with ABB’s global technical support and documentation.
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Robust Construction: Designed for 24/7 operation in vibration-prone and harsh environments.
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Certified Compliance: Meets international industrial automation and safety standards.
よくある質問 (FAQ)
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What is the primary use / the CI851 module?
It serves as a PROFIBUS-DP Master for ABB’s AC 800M controllers, enabling communication with field devices. -
Which controllers are compatible with the CI851?
It is compatible with PM851, PM856, PM861, PM864, PM865, and PM866. -
Does CI851 support redundant configurations?
Yes, CI851 can be configured in redundancy for high availability systems. -
What kind / devices can I connect via CI851?
You can connect PROFIBUS-DP slaves such as I/O modules, VFDs, intelligent sensors, and actuators. -
Is the baud rate fixed or automatic?
CI851 supports automatic baud rate detection up to 12 Mbps. -
Can CI851 be hot-swapped?
No, the system must be powered down or placed in safe mode before replacing the module. -
Does the module require additional power supply?
No, it receives power directly through its terminal 台 (TU851/TU852). -
How many field devices can it manage?
It can manage up to 124 PROFIBUS-DP slave devices. -
Are s/tware tools needed for configuration?
Yes, ABB’s Control Builder s/tware is used to configure CI851 and connected field devices. -
Where is the CI851 typically installed?
It is mounted in the controller rack via terminal 台s such as TU851 or TU852.
Related モデルs from the Same Series
| モデル Number | 説明 | Function | Interface Standard |
|---|---|---|---|
| CI854AK01 | PROFINET Interface Module | PROFINET IO Controller | PROFINET |
| CI853 | S800 I/O ModuleBus Communication | Connects S800 I/O via ModuleBus | ModuleBus |
| CI852 | MasterBus 300 Interface Module | Connects to MasterBus 300 | MB 300 |
| CI860 | HART Interface Module | HART over PROFIBUS | HART, PROFIBUS |
| CI871 | IEC 61850 Communication Interface | Substation Communication | IEC 61850 |
| CI862 | Serial Communication Module | RS232/RS485/Modbus RTU | Serial / Modbus RTU |
Popular ABB Automation モデルs
| モデル Number | 説明 | Product Type | Application Area |
|---|---|---|---|
| PM864AK01 | AC 800M CPU Module | Controller | Central logic processing |
| AI810 | Analog Input Module (8-channel) | Input Module | Process instrumentation |
| DO810 | Digital Output Module (16-channel) | Output Module | Device control |
| TU849 | I/O Terminal ユニット | Base ユニット | Modular I/O system |
| CI854AK01 | PROFINET Communication Module | Network Interface | Fieldbus integration |
| SD822 | Redundant Power Supply ユニット | Power Supply | AC 800M reliability |
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