ABB DDPI-01 ACS880 Panel Bus Interface Board
The ABB DDPI-01 is a panel bus interface board engineered to enable RS-485 panel bus branching in ABB ACS880 drive systems. It acts as an interconnecting bridge between external control devices and variable frequency drives, permitting a single control panel or PC software tool to establish stable multi-drop communication with multiple connected drive units.
Technical Specification
| Parameter | Specification |
|---|---|
| Model | DDPI-01 |
| Brand | ABB |
| Product Type | Panel Bus Interface Board |
| Compatible Systems | ABB ACS880 drives |
| Communication Protocol | RS-485 (Panel Bus Branching) |
| Operating Temperature | -10 to +55 deg C |
| Dimensions | 86.5 × 122.3 × 11 mm |
| Weight | 0.11 kg |
Panel Bus Branching and Communication
The DDPI-01 manages RS-485 signal conditioning and branching across a multi-drive network topology. By splitting and conditioning signal lines, the board allows one central control panel or diagnostic tool to address and monitor several drives across an extended panel bus layout without signal decay.
Operational Conditions and Cabinet Installation
Designed for space-constrained enclosures, the DDPI-01 features a compact board footprint measuring 86.5 × 122.3 × 11 mm with a lightweight 0.11 kg profile. It operates reliably across an ambient temperature range of -10 to +55 deg C under non-condensing humidity conditions within industrial drive cabinets.
Frequently Asked Questions
Q: What primary function does the DDPI-01 perform in drive systems? A: It provides RS-485 panel bus branching, enabling a single control panel or PC diagnostic tool to communicate with multiple ABB ACS880 drives.
Q: What is the operating temperature range for the DDPI-01? A: The board is rated for operation in ambient enclosure temperatures from -10 to +55 deg C.
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|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
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| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
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| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
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