IRONMAN TECHNOLOGY CO., LTD
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Ironman Technology Co.,LTD
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Honeywell 51404174-275 MC-PSRX04 PM Pwr System Assy Redundant PLC MODULE
Lead time:3-5 days
New with one year warranty
Functional Overview The EHPM Controller is intended to perform all of the functions of the existing HPM controller with the exception of the upper level communication protocol. Similar to the HPM, the Enhanced High-Performance Process Manager is designed to provide flexible and powerful process scanning and control capabilities. To do this, the EHPM uses a multiprocessor architecture with separate microprocessors dedicated to perform specific tasks. As depicted in Figure 4, the EHPM consists of the High-Performance Process Manager Communications and Control Subsystem and the I/O Link Subsystem.
The Enhanced High-Performance Process Manager consists of a dual 68040 Communication and Control Processor, an I/O Link Interface Processor, and a EUCN Interface processor. A redundant EHPM can be optionally provided. The Communication Processor along with the EUCN Interface processor is optimized to provide high-performance network communications, handling such functions as network data access and peer-to-peer communications. It also supports high-accuracy time stamping. The Control Processor is the EHPM resource dedicated to executing regulatory, logic, and sequence functions, including user programming facility. Because communication and I/O processing are performed by separate dedicated hardware, the full power of the High-Performance Control Processor can be applied to control strategy implementation.
