Brand New YokogawaPW402Module In Stock
Description
Each processor module has two MPU. MPU1 and MPU2 mounted on each module perform same control computations and the results are compared by a comparator for each calculation. When the results of both MPU are same, the module is assumed to be normal and the results are transmitted to main memory devices and bus interface modules. The main memory devices with ECC (error-correcting code) correct transient reversed-bit errors. • If the results from MPU1 and MPU2 are not same the comparator assumes it “calculation abnormal”, the active processor module is switched to another one. • Watch Dog Timer detects abnormal functions of active processor module. In case abnormal functions are detected, active processor module would be switched to another processor module. • The standby processor module performing the same computations as the active module, switching to active status without interruption is possible. • The processor module with calculation error performs self-diagnosis; if the hardware is not assumed abnormal, the error is assumed transient and the module status recovers from “abnormal” to “standby” • Vnet/IP interface is an interface available for dual-redundancy mounted on CPU and connected to a dual-redundant control bus.
Our Supply Range
1. Allen-Bradley 1756/1769/1771/1785 Series (1769-L30ERMS,1769-L30ER-NSE,1769-L33ERMS,1756-L61,1756-L62,1756-L73）
2. ABB 800xA/Bailey INFI90/DSQC/ Series (07KT98 WT98,07KT97 WT97,DSQC679,IMASI23,IMDSO14...)
3. Bently Nevada 3500/3300 Series (3500/42M ,3500/22M,3500/95.3500/15)
4. Schneider Modicon Series (140CPU65150,140CPU67060,140CRA ,140CPS)
5. GE IC693/IC697/IC698/IS200/DS200 Series (IC693CPU363,IC697PWR711,369-HI-0-0-0-0,DS200ADGIH1AA)
6. SIEMENS MOORE/S5 Series (6ES7 cards,6ES5,6DD,6DP)
7. Westinghouse/OVATION (1C31194G01,1C31197G01,5X00106G01,1C31125G02...)
8. ROSEMOUNT: (3008,3664,3805E.3704E,3700A 4351B...)
9. FOXBORO (FCP270,FBM203,FBM204,FBM217,FMB231...)
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About Us
Servo module Parts Limitedfor many years, is a professional engaged in large-scale system (distributed control system, programmable controller, redundant fault-tolerant control systems, robot control system, large servo control system is the central feeding system plastic molding auxiliary equipment and automation of whole plant planning) imported automation system such as spare parts, modules, sales and system integration of high-tech enterprises. The company is equipped with professional technicians to provide customers with better service.
Our Advantage
1. Professional Service:
With the help of professional Technology team, we provide the best sales and maintenance as well as the long-term warranty.
2.Enough Inventory
We have a large stock
3. Superior Marketing foresight.
Follow the Network development with the professional Global Marketing Analysis, we open Real Store and online shop together to offer clients best products and competitive price in short time.
4.Win-Win BusinessTheory
Our company theory is fast in accessories supply, most competitive in price, most convenient in Tech Consultation.
