Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Yokogawa CP701-S1 Field Control CPU
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Description
The Yokogawa CP701-S1 is a Field Control CPU Module designed for the CENTUM CS 1000 distributed control system, ideal for small- to medium-scale industrial plants. Engineered for high reliability, compactness, and easy maintenance, the CP701-S1 ensures seamless integration with the CENTUM CS architecture while offering globally standardized compliance for critical process control systems.
It incorporates a high-speed R4300 microprocessor with embedded caches and DRAM for optimal performance. The CPU communicates with I/O modules through internal buses, ensuring efficient data flow and real-time control. Equipped with flash memory for the boot program and ECC memory for enhanced reliability, the CP701-S1 also features redundancy support through a synchronous hot standby system, safeguarding uninterrupted operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | CP701-S1 |
| System Compatibility | CENTUM CS 1000 |
| Processor | R4300 (75 MHz internal, 25 MHz external) |
| Cache | 16 KB instruction, 8 KB data |
| DRAM | 8 MB with ECC (basic system) |
| Flash Memory | Boot program storage |
| Redundancy | Synchronous hot standby support |
| Communication Bus | VLnet (10 Mbps, Token Passing) |
| I/O Module Interface | Shared RAM access via H8S microcomputer |
| Maintenance Interface | H8S microcontroller with dedicated port |
| Power Supply | +5 V DC regulated internally |
| Input Power Options | 100–120 V AC / 220–240 V AC / 24 V DC |
| Mounting | 19-inch rack compatible |
| Dimensions (W x H x D) | 190 x 120 x 32.8 mm |
| Weight | 0.3 kg |
| Environmental Compliance | EN55011, EN50082-2, EN61010-1, CSA-C22.2 |
| EMC Compliance | EN61000-3-2, EN61000-4-5, EN61000-4-11 |
Applications
-
Process Industries: Oil & gas, petrochemical, pharmaceutical, food and beverage, and power generation.
-
Batch and Continuous Processing: For precise control and synchronization of processes.
-
Utility Systems: Monitoring and controlling steam, water, and gas systems in plants.
-
Manufacturing Automation: Discrete control and integration with MES/ERP layers.
-
Redundant System Requirements: Ideal for applications requiring zero-downtime failover capabilities.
Product Advantages
-
Seamless CENTUM CS Compatibility
Shares architecture with the high-end CENTUM CS system, allowing for scalable and unified control architecture across all plant sizes. -
High-Speed Processing
Incorporates R4300 processor and ECC DRAM to ensure fast, reliable data processing under demanding conditions. -
Enhanced Redundancy
Hot standby dual-CPU support ensures uninterrupted operation during component failure. -
Compact and Fanless Design
Space-saving footprint and no moving parts enhance reliability and reduce maintenance costs. -
Global Standards Compliance
Meets key international safety and EMC standards, ensuring acceptance across global markets. -
Easy Maintenance and Hot-Swappability
All modules except the backboard are front-accessible and hot-swappable, simplifying replacements and minimizing downtime. -
Eco-Conscious Design
Materials and power consumption optimized for reduced environmental impact with up to 35% lower CO₂ emissions over the lifecycle.
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the CP701-S1?
A1: The CP701-S1 serves as the central processing unit for the CENTUM CS 1000 Field Control Station, managing control logic, communication, and I/O module coordination.
Q2: What makes the CP701-S1 suitable for critical applications?
A2: Its high reliability, ECC memory, and support for hot standby redundancy make it ideal for applications where failure is not an option.
Q3: Can the CP701-S1 be used in systems with different power supplies?
A3: Yes, it supports 100–120 V AC, 220–240 V AC, and 24 V DC input through different models.
Q4: Is the module compatible with older CENTUM CS systems?
A4: Yes, it is fully compatible with CENTUM CS architecture, making it ideal for system upgrades or expansions.
Q5: Does it support remote I/O modules?
A5: The CP701-S1 interfaces with I/O module nests via internal buses and does not use a separate remote I/O bus, reducing complexity.
Q6: What kind of memory is used in the CP701-S1?
A6: It uses DRAM with ECC for main memory and flash memory for boot programs, ensuring data integrity and upgradability.
Q7: Is cooling required for this CPU module?
A7: No, it is designed to operate without cooling fans, which reduces maintenance needs and increases system reliability.
Q8: How does redundancy work in the CP701-S1?
A8: Two CPUs run synchronously in hot standby mode. The backup CPU takes over seamlessly in case of failure.
Q9: Can I upgrade from CP701 to CP703 easily?
A9: Yes, both are form-factor compatible, and upgrading is mainly dependent on memory needs and software support.
Q10: What certifications does the CP701-S1 have?
A10: It complies with EN55011, EN50082-2, EN61010-1, CSA-C22.2, EN61000-3-2, EN61000-4-5, and EN61000-4-11 standards.
Related Models (Same Series/Category)
| Model | Description | Memory | Redundancy Support | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| CP703-S1 | Enhanced Field Control CPU (16 MB DRAM) | 16 MB | Yes | 190 x 120 x 32.8 | 0.3 kg |
| PW401 | Power Supply Module | N/A | Yes | 180 x 100 x 30 | 0.25 kg |
| PW402 | Power Supply Module | N/A | Yes | 180 x 100 x 30 | 0.25 kg |
| AMN51 | General-purpose Communication Module Nest | N/A | No | 220 x 120 x 35 | 0.4 kg |
| AAM10 | Analog Input Module for Specialized Apps | N/A | No | 130 x 100 x 30 | 0.2 kg |
| AAM50 | Analog Output Module for Specialized Apps | N/A | No | 130 x 100 x 30 | 0.2 kg |
Popular Yokogawa Models
| Model | Description | Application Area | Dimensions (mm) | Weight |
|---|---|---|---|---|
| ADV551-P00 | Digital Output Module (16 points) | I/O Interface | 130 x 100 x 35 | 0.25 kg |
| AAI143-S50 | Analog Input Module (Isolated 16-channel) | Analog Measurement | 130 x 100 x 30 | 0.2 kg |
| AAI543-S00 | Analog Output Module (Isolated 8-channel) | Control Signal Output | 130 x 100 x 30 | 0.2 kg |
| ATD5A-00 | Temperature Input Module (RTD input) | Temperature Control | 150 x 100 x 30 | 0.22 kg |
| PW101 | Power Supply Module for Small Systems | Power Supply | 120 x 100 x 28 | 0.18 kg |
| NFCP050-0N | Compact PLC CPU Module | Compact Control | 190 x 120 x 32 | 0.3 kg |
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the CP701-S1?
A1: The CP701-S1 serves as the central processing unit for the CENTUM CS 1000 Field Control Station, managing control logic, communication, and I/O module coordination.
Q2: What makes the CP701-S1 suitable for critical applications?
A2: Its high reliability, ECC memory, and support for hot standby redundancy make it ideal for applications where failure is not an option.
Q3: Can the CP701-S1 be used in systems with different power supplies?
A3: Yes, it supports 100–120 V AC, 220–240 V AC, and 24 V DC input through different models.
Q4: Is the module compatible with older CENTUM CS systems?
A4: Yes, it is fully compatible with CENTUM CS architecture, making it ideal for system upgrades or expansions.
Q5: Does it support remote I/O modules?
A5: The CP701-S1 interfaces with I/O module nests via internal buses and does not use a separate remote I/O bus, reducing complexity.
Q6: What kind of memory is used in the CP701-S1?
A6: It uses DRAM with ECC for main memory and flash memory for boot programs, ensuring data integrity and upgradability.
Q7: Is cooling required for this CPU module?
A7: No, it is designed to operate without cooling fans, which reduces maintenance needs and increases system reliability.
Q8: How does redundancy work in the CP701-S1?
A8: Two CPUs run synchronously in hot standby mode. The backup CPU takes over seamlessly in case of failure.
Q9: Can I upgrade from CP701 to CP703 easily?
A9: Yes, both are form-factor compatible, and upgrading is mainly dependent on memory needs and software support.
Q10: What certifications does the CP701-S1 have?
A10: It complies with EN55011, EN50082-2, EN61010-1, CSA-C22.2, EN61000-3-2, EN61000-4-5, and EN61000-4-11 standards.
Related Models (Same Series/Category)
| Model | Description | Memory | Redundancy Support | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| CP703-S1 | Enhanced Field Control CPU (16 MB DRAM) | 16 MB | Yes | 190 x 120 x 32.8 | 0.3 kg |
| PW401 | Power Supply Module | N/A | Yes | 180 x 100 x 30 | 0.25 kg |
| PW402 | Power Supply Module | N/A | Yes | 180 x 100 x 30 | 0.25 kg |
| AMN51 | General-purpose Communication Module Nest | N/A | No | 220 x 120 x 35 | 0.4 kg |
| AAM10 | Analog Input Module for Specialized Apps | N/A | No | 130 x 100 x 30 | 0.2 kg |
| AAM50 | Analog Output Module for Specialized Apps | N/A | No | 130 x 100 x 30 | 0.2 kg |
Popular Yokogawa Models
| Model | Description | Application Area | Dimensions (mm) | Weight |
|---|---|---|---|---|
| ADV551-P00 | Digital Output Module (16 points) | I/O Interface | 130 x 100 x 35 | 0.25 kg |
| AAI143-S50 | Analog Input Module (Isolated 16-channel) | Analog Measurement | 130 x 100 x 30 | 0.2 kg |
| AAI543-S00 | Analog Output Module (Isolated 8-channel) | Control Signal Output | 130 x 100 x 30 | 0.2 kg |
| ATD5A-00 | Temperature Input Module (RTD input) | Temperature Control | 150 x 100 x 30 | 0.22 kg |
| PW101 | Power Supply Module for Small Systems | Power Supply | 120 x 100 x 28 | 0.18 kg |
| NFCP050-0N | Compact PLC CPU Module | Compact Control | 190 x 120 x 32 | 0.3 kg |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
Click to rate this post!
[Total: 0 Average: 0]
