Product Overview
The CP471-01 S1 is a high-performance central processing unit (CPU) engineered for the Yokogawa CENTUM VP Distributed Control System (DCS). Operating as the core intelligence within Field Control Units (FCU), it executes real-time process control, advanced logic calculations, and high-speed data acquisition with deterministic performance.
Designed for large-scale industrial automation, the CP471-01 S1 delivers a substantial performance improvement over previous-generation processors. It is optimized for AFV30S/D and AFV40S/D control units, ensuring fast synchronization and stable control across the Vnet/IP plant network.
Technical Specifications
| Item | Description |
|---|---|
| Model Number | CP471-01 S1 |
| Module Type | Processor Module (CPU) |
| System Compatibility | CENTUM VP R6.01 or later |
| Redundancy | Dual-redundant (Hot-standby) supported |
| Processor Architecture | High-speed RISC |
| Memory Protection | ECC (Error-Correcting Code) memory |
| Control Network | Vnet/IP |
| Power Supply | 24 V DC via backplane |
| Power Consumption | Max. 15 W |
| Style Code | S1 |
Key Functional Advantages
-
High-Speed Logic Execution: Handles large function block loads with low scan latency
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Fault Tolerance: Duplex configurations allow instantaneous, bumpless switchover on CPU failure
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Diagnostics: Integrated LED indicators for CPU status, network activity, and fault detection
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Operational Stability: Designed for continuous 24/7 operation with high MTBF
FAQ
What differentiates Style S1 from later CP471 revisions?
Style S1 represents the initial hardware release of the CP471 series. While later styles (e.g., S2) may offer component or lifecycle improvements, the S1 provides the same core control functionality for CENTUM VP R6 systems.
Can the CP471-01 S1 replace a legacy CP461 module?
Yes. The CP471-01 S1 is the designated successor to the CP461. Verify that the installed CENTUM VP software version supports the CP471 hardware profile before replacement.
| 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 |
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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. |
| 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. |
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