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Control, operation and Supervisory Integrated Controllers

  • Realizes high-speed advanced machine control
  • Meet increasing demand for higher reliability
  • Open network oriented
  • Realizes integrated programming support
  • Applicable to software control
  • Realizes remote monitoring, maintenance support, and preventive maintenance using IT
  • SPH2000 integrates control and information/communication
 
Features
Ultra High-Speed


1ms scan

Program scan time of 1ms is implemented by increased instruction processing speed/
Real number operation and high-precision positioning control have been put to practical use by dramatically improved floating-point operation speed.

1ms I/O refereshing
   
• 1024-point input/output is refreshed in 1ms
• Tact control assures a fixed I/O refresh interval. The I/O refresh cycle can be set to 1ms, 2ms, or up to 10ms, which is suitable for processing requiring strict tact time.
• The SPH300 and SPH2000 allows tact time setting in 0.5ms units with a minimum setting of 0.5ms.
   
 
   
 
 
Controller Conforms to International Standard

Conforms to IEC 61131 international standard

• Both the hardware and software conform to the IEC 61131 international standard to programmable controllers.
• The programming language conforms to the IEC 61131-3 international standard.
   
Conforming to international standard
• Conforms to the CE marking, UL standards and RoHS directive (conforming one after another) as well as IEC standard.
• Conforms to the LR shipping standard (England).
   
 
 
Multi-CPU System Applicable to Up to 8 CPUs (SPH300/SPH2000)

Parallel processing with up to 8 CPUs

Alleviates the load per 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.
 
 
Redundant System Assuring System Safety and Reliability (SPH300)

1-to-1 warm-standby feature

This redundancy configuration enables continued operation without system downtime if a CPU fails.
(Control may temporarily stop die to fault detection and CPU changeover.)
• The same program is store in CPUs for the active and backup system, allowing constant data value equalization.
 
 
 
N-to-1 warm-standby feature
 
This redundancy configuration enables reduction of the number of CPUs to one, though, when a CPU fails, data retained in the active system and that in the standby system are not equalized.
• Data retained by the active system is not taken over. The backup system CPU performs initial start.
 
   
• Programs can be intensively controlled by s memory card.
Programs for N units of systems can be stored on a memory card, which is installed in the memory card interface module for centralized control of the programs. The same processing programs as on the down CPU are downloaded to the backup system CPU.
 

Note: For the redundancy configuration buildup with the DC power supply, contact our sales section.
*The SPH2000 will soon support the redundancy.
 
 
 
General Specifications
Item Specification

Physical Environment Condition

 Operating ambient temperature 0 to +55°C  
Storage temperature -25 to +70°C  
Relative humidity 20 to 95% RH no condensation  
Pollution degree 2 (Free from conductive dust)  
Corrosion immunity Free from corrosive gasses, not stained with organic solvents  
Operation altitude 2000m or less above sea level
(Transport condition: 70kPa or more)		  
Mechanical Service Condition Vibration Half amplitude: 0.15mm, Constant acceleration: 19.6m/s² two hours in each three axes, total six hours  
Shock Acceleration peak: 147m/s² three times in each three axes  
Electrical Service Condition Electronic discharge Contact discharge: ±6kV,
Aerial discharge: ±8kV		  
Radiated, radio-frequency, electromagnetic field 80 to 1,000MHz (10V/m)  
EFT/B
(Electrical fast transient/burst) 		±2kV (excluding the communication line)  
Lightning impulse surge ±4kV common mode, ±2kV normal mode  
Conducted radio frequency 150kHz to 80MHz, 10V  
Power frequency magnetic field 50Hz, 30A/m
  
Damped oscillatory wave ±2kV, 1MHz ring waves  
Square wave ±1.5kV rise time 1ns, pulse width 1µs 50Hz  
Construction Panel-mounting type IP30  
Cooling Self-cooling