Product Description
The CP99A*A (CP99A) is a high-speed central processing unit (CPU) designed as the logic core for Yokogawa’s legacy and specialized control systems. It executes complex control algorithms, manages database synchronization, and facilitates high-speed communication between I/O subsystems and the human-machine interface (HMI).
With support for dual-redundant configurations, the CP99A ensures uninterrupted process control during hardware faults. Its industrial-grade design includes advanced diagnostics and robust thermal management, making it suitable for mission-critical applications in refineries, power plants, and chemical processing facilities.
Technical Specifications
| Parameter | Specification |
|---|---|
| Ordering Code | CP99A*A |
| Device Function | Main System Processor Card |
| Redundancy Support | Dual-redundant configuration capable |
| Architecture | High-speed proprietary processor bus interface |
| Memory Management | Integrated ECC (Error Correction Code) memory |
| Diagnostic Indicators | Front-panel LEDs for Status, Run, and Error |
| Installation | Slot-mounted in dedicated controller nest or rack |
| Physical Dimensions | 2.5 cm (W) × 20.3 cm (H) × 15.2 cm (D) |
| Net Weight | 0.7 kg |
Application
-
Central logic processing for legacy and specialized Yokogawa DCS
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High-speed communication between I/O modules and HMI
-
Redundant system configurations for uninterrupted process control
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Industrial applications requiring robust diagnostics and thermal stability
Frequently Asked Questions
What does the Style A (A) suffix represent for this processor?
The CP99A*A denotes the initial style revision of the CP99A series, defining the hardware components and firmware compatibility baseline. Replacement units should match the style code or ensure backward compatibility with the existing backplane.
Can this card be hot-swapped in a redundant system?
Yes, in a dual-redundant configuration, the standby CP99A*A can typically be replaced while the primary card is active. Strict adherence to Yokogawa maintenance procedures is required to ensure memory synchronization and seamless failover.
| 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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