Product Description
The AIP521 serves as a critical hardware interface within the Yokogawa Centum VP control system architecture, specifically designed to facilitate Vnet/IP communication between the Field Control Station (FCS) and the control network. Unlike standard network cards, the AIP521 is engineered for high-availability industrial environments, ensuring deterministic data exchange and real-time process monitoring. Its primary function is to provide a secure, high-speed bridge that maintains the integrity of the control bus even under heavy traffic loads.
Technical Performance Data
| Specification | Details |
|---|---|
| Hardware Identification | AIP521 (Vnet/IP Interface Module) |
| Communication Interface | Dual-redundant Vnet/IP ports |
| Physical Dimensions | Approximately 15.2 cm x 5.1 cm x 22.9 cm |
| Unit Mass | 2.48 kg |
| Power Consumption | Low-draw design integrated with FCS backplane power |
| Redundancy Support | Fully supports dual-redundant bus configurations to prevent single points of failure |
| Data Rate | 100 Mbps high-speed control bus synchronization |
| Mounting | Slot-mounted within the control station nest or node unit |
Operational Reliability
The AIP521 includes specialized circuitry for noise immunity, vital for installation in substations or processing plants where EMI is prevalent. By offloading the communication processing from the main CPU, it ensures that control logic execution remains jitter-free. It is frequently deployed in high-stakes sectors such as petrochemical refining, offshore gas extraction, and utility-scale power generation.
Technical Comparison: AIP521 vs. AIP511
While both modules facilitate Vnet/IP connectivity, the AIP521 represents the enhanced iteration with improved thermal dissipation and updated firmware compatibility for the latest Centum VP software revisions. The AIP521 offers superior resilience against network storms compared to legacy interface cards.
FAQ
Q: Does the AIP521 require separate power wiring?
A: No, the AIP521 draws its operating voltage directly from the system backplane once seated in the designated slot.
Q: Is this module hot-swappable?
A: Yes, in a redundant configuration, the AIP521 can typically be replaced without shutting down the entire control station, provided the secondary bus is active.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| 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. |
| Q: What Payment Methods Do We Accept? |
| 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. |
| Q: What Shipping Methods Do We Use? |
| 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. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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