MICREX-SX SPH Series
Features
Realizes High-Speed Advanced Machine Control
Ultra-high-speed 1 ms controller
1 ms scan
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Program scan time of 1ms is implemented by increased instruction processing speed.
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Real number operation and high-precision positioning control have been put to practical use by dramatically improved floating-point operation speed.
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Note
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For details on each instruction word's processing speed and tact cycle, see the User's Manual (FEH200).
1 ms I/O refreshing
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4096 points of I/O is refreshed in 1 ms.
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Tact control assures a fixed I/O refresh interval. The I/O refresh cycle can be set to 1 ms, 2 ms, or up to 10 ms, which is suitable for processing requiring strict tact time.
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Tact time can be set as short as 0.25 ms for SPH5000M, 0.5 ms for SPH300, and 1 ms for SPH2000/SPH2200/SPH3300.
Tact cycle
E-SX bus
SX bus
Controller conforms to International Standard
Conforms to IEC 61131 international standard
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Both the hardware and software conform to the IEC 61131 international standard for programmable controllers.
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The programming language conforms to the IEC 61131-3 international standard.
Conforming to international standard
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Conforms to the CE marking, UL standards and RoHS directive (conforming one after another) as well as IEC standard.
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Also complies with maritime classification societies such as NK (Japan’s Nippon Kaiji Kyokai) and LR (UK’s Lloyd’s Register).
Multi-CPU system applicable to up to 8 CPUs
Parallel processing with up to 8 CPUs (SPH2200 / SPH3300 / SPH5000M / SPH5000EC)
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Alleviates the load for each CPU allowing high-speed processing of a large application program. For example, the load can be distributed for advanced processing and sequence control processing with additional CPUs. I/O refresh control is performed automatically even if parallel processing by multiple CPUs is performed.
Highly reliable duplex system feature (SPH5000H)
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Allows you to construct control systems that support redundant CPU, duplexed control network, duplexed I/O network, and loop network.
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Note 1
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The model that supports SPH2000 is NP1PM-256H.
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Note 2
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For a redundancy configuration buildup with a DC power supply, contact our sales section.
Ultra-high speed E-SX bus
Comparison of functions and performances between the E-SX bus and the SX bus
Synchronization control of E-SX bus
Synchronization in the bus
Data output timing is synchronized in the E-SX bus.
Synchronization between buses
Data output timing is synchronized between channels of the E-SX bus.
Connection function of the E-SX bus
Loopback function
Communication is continued by the signal repeater function even when a wire is broken.
Signal bypass function
Even when a power of some devices is not turned on, the communication is continued by the auxiliary power unit.
Contact and Support
We also accept technical inquiries about products prior to implementation.
If any issues arise with the product, please contact your nearest branch.
