Products Description
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Yokogawa CP401-10 Processor Module
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | CP401-10 Processor Module |
| System Platform | Yokogawa CENTUM CS3000 R3 FFCS |
| Architecture | Dual redundancy (Pair & Spare with dual MPUs) |
| Main Memory | ECC-protected memory |
| Communication | Control bus, SEN bus, ESB bus, V-net |
| Transmission Rate | 384 Mbps (SEN bus) |
| Bus Type | LVDS synchronous serial, hot-pluggable supported |
| Form Factor | Modular enclosed design (non-card style) |
| Internal Hardware | Integrated CP345 processor and SB301 bus interface |
| Battery Type | Nickel-metal hydride (for backup during power failure) |
| Dimensions | 23.5 × 104 × 110 mm |
| Weight | 0.2 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What system architecture is CP401-10 compatible with?
A1: The CP401-10 is compatible with Yokogawa’s CENTUM CS3000 R3 system under the FFCS architecture for small- to mid-scale control environments.
Q2: How does CP401-10 achieve redundancy?
A2: It uses Pair & Spare architecture with two MPUs performing the same control logic and cross-verification to ensure reliability.
Q3: What is the advantage of the main memory?
A3: The memory includes ECC (Error-Correcting Code) to detect and correct errors automatically during operation.
Q4: Is the module hot-pluggable?
A4: Yes, it supports hot plugging, especially via the SEN bus, allowing maintenance without system shutdown.
Q5: Is CP401-10 physically compatible with legacy systems?
A5: Yes, it matches the dimensions of uXL systems and can replace older units without altering the control cabinet.
Q6: What is the function of the SEN bus?
A6: The SEN bus handles high-speed data synchronization and program copying between redundant processor modules.
Q7: What is the role of the battery pack?
A7: The nickel-metal hydride battery backs up memory content in the event of power failure.
Q8: Can CP401-10 be used in large-scale systems?
A8: Yes, although compact, it shares software architecture with large-scale systems, enabling flexible scalability.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
