Excellent PLC
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Product Introduction
The ABB CDPI-01 (Product Code: 3AXD50000004419) is a Panel Bus Adapter Module designed to provide seamless communication between ABB drives and fieldbus-based control systems. Specifically engineered for the ABB ACS drive series, the CDPI-01 adapter enables direct integration with DeviceNet™ networks, which are commonly used for industrial automation applications requiring centralized monitoring and control.
This plug-in communication module allows ABB variable frequency drives (VFDs) to connect as DeviceNet slaves, facilitating efficient data exchange for speed control, diagnostics, I/O commands, and parameter configurations. With its compact DIN-rail design, robust shielding, and real-time communication support, the CDPI-01 offers reliable performance in demanding industrial environments.
Used widely in automotive, food & beverage, materials handling, and manufacturing plants, the CDPI-01 ensures precise drive-level integration without the need for complex wiring or additional converters.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | CDPI-01 Panel Bus Adapter |
| Product Code | 3AXD50000004419 |
| Manufacturer | ABB |
| Product Type | DeviceNet Fieldbus Adapter Module |
| Compatible Drives | ABB ACS355, ACS550, ACS800, and others (verify model-specific) |
| Fieldbus Protocol | DeviceNet (CIP protocol-based) |
| Communication Type | Slave device on DeviceNet network |
| Baud Rates Supported | 125, 250, 500 kbps |
| Isolation | Galvanic isolation between fieldbus and drive control circuits |
| Power Supply | Supplied via DeviceNet bus |
| LED Indicators | Module status, network status |
| Mounting Type | DIN-rail or internal panel (via drive interface slot) |
| Certifications | CE, UL, cUL, RoHS |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -40°C to +70°C |
| Protection Rating | IP20 (when installed) |
| Cable Length | 7 meters |
| Weight | 0.76 kg |
Applications
The ABB CDPI-01 adapter is built for efficient integration in modern industrial communication environments. Its DeviceNet compatibility and plug-in simplicity make it ideal for the following applications:
-
Automotive Assembly Lines
Connects ABB drives to PLCs via DeviceNet for motor control, positioning, and diagnostics. -
Material Handling Systems
Used in conveyors, hoists, and packaging lines for dynamic drive control through networked commands. -
Food & Beverage Processing
Enables consistent speed regulation and fault reporting in regulated environments. -
Textile Machinery Automation
Offers real-time feedback and parameter adjustment for spinning, weaving, or dyeing operations. -
Pulp & Paper Industries
Allows centralized SCADA systems to monitor multiple drives using a DeviceNet fieldbus. -
General Industrial Control Systems
Simplifies cabling and improves operational transparency across multi-drive installations.
Product Advantages
-
Fieldbus Flexibility
Enables ABB drives to integrate smoothly with DeviceNet-based control systems using standard protocols. -
Plug-and-Play Configuration
Easy installation and configuration reduce engineering time and commissioning costs. -
Network Efficiency
Supports real-time communication of control words, status data, and parameters for faster response. -
Compact and Lightweight
Saves space inside control cabinets while providing full fieldbus functionality. -
Diagnostics and Monitoring
Onboard LED indicators help with rapid troubleshooting and network status checks. -
High Compatibility
Compatible with multiple ABB drive families including ACS355, ACS550, ACS800 series.
Frequently Asked Questions (FAQ)
1. What does the CDPI-01 module do?
It enables ABB drives to communicate over a DeviceNet fieldbus as slave devices for control and diagnostics.
2. Which ABB drives are compatible with CDPI-01?
It supports ACS355, ACS550, ACS800, and other models with an available adapter slot. Always confirm compatibility with drive documentation.
3. Can I use CDPI-01 in a high-vibration environment?
Yes, but proper DIN-rail mounting and cabinet enclosure are recommended for optimal protection.
4. How is the module powered?
It draws power directly from the DeviceNet network and does not require an external supply.
5. What baud rates does it support?
The CDPI-01 supports 125, 250, and 500 kbps, configurable during setup.
6. How is DeviceNet node addressing handled?
Node addresses are set using configuration tools or DIP switches depending on the system.
7. Does it offer electrical isolation?
Yes, it includes galvanic isolation between fieldbus and drive control circuits for safety.
8. Is the module hot-swappable?
No, power down the drive before installation or removal to avoid damage or data corruption.
9. What diagnostic features are available?
LEDs indicate network and module status for fast troubleshooting during operation.
10. Can it be configured through the drive keypad?
Yes, certain configuration steps can be accessed via the drive’s user interface or programming tools like DriveWindow Light.
Related Models (Same Series or Communication Adapters)
| Model Number | Description |
|---|---|
| RDPI-01 | Profibus DP Adapter Module for ACS Drives |
| FDPI-01 | CANopen Adapter for ABB Drives |
| RDCO-01 | DeviceNet Adapter for ACS800 Drives |
| RETA-01 | Ethernet Adapter (Modbus TCP) for ACS Series |
| RECI-01 | ControlNet Adapter for Industrial Networks |
| RPBA-01 | PROFIBUS DP Adapter Module |
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|---|---|
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