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System & Engineering Solution

Ultimate solution providing highest efficiency

Process Automation Solutions

Operates by dividing system applied for process automation into small-scale system suitable for each plant (water treatment, incineration, chemical, fiber and etc.) Central monitoring unit and sub-unit systems are connected to a high-speed network to form one integrated system. Hyosung Heavy Industries’ process automation solutions, which acquired know-how for system construction for more than 30 years in water treatment, plant and general industrial fields, have realized customer satisfaction based on more than 100 cases of deployment in domestic and overseas markets.

Features and Benefits

Immediacy
Uses high-speed (100Mbps) serial communication which is called TC(Time Critical)-net I/O loop
Execute high-speed control by using language applied to IEC61131-3 in the dedicated processor
Simultaneous control of multidimensional complex tag and high-speed machine for high-speed sequential control
Reliability and Safety
Distributes control functions per sub-system to minimize ripple effects
Enables module redundancy and has a built-in error correction circuit in the memory
Integrated Operation
Distributed systems can be centralized in a centralized system for various data processing and smooth operation management.
Provides international standard connection compatible with general industrial serial protocols such as MODBUS, PROFIBUS
User-friendly
Several types of screen configurations are available for process control in the central system
Built-in functions capable of complex operation, data collection and reporting make connection easy even if individual systems are added
Standard engineering tools enable simple engineering by simplifying process translations to control commands

Product Type and Specifications

TOSHIBA nV Series

TOSHIBA nV Series
Series nV Type 1 nV Type 2
Main Use PCL DCS
Model PU811 PU821
Program capacity 256k steps 512k steps
Local variable/global variable 256k words 256k words
I/O variable 16k words 16k words
Task Periodical task Ultra high speed: 0.5 to 500 ms High speed: 10 to 500 ms
High speed: 0.5 to 500 ms Main: 100 to 10,000 ms
Event task Event: 8 I/O interruption: 16 Event: 8 or I/O interruption: 16: Selective
Task switching time 60µs or less
Processing performance Bit Contact: 20 ns
-
Integer Transfer: 20 ns
Addition: 20 ns
Floating Subtraction: 20 ns
Point Addition: 120 ns
System configuration Multiplication: 120 ns
Program language Single/Duplex
Program language LD(ladder diagram), FBD(function block diagram),
SFC(sequential function chart), ST(structure)
Scan cycle High-speed scan: 100µs or more
Medium-speed scan: 1 ms or more
Transmission mode Scan Transmission: High-speed cycle: 1 ms to 160 ms,
Medium-speed cycle: 10 ms to 1,000 ms,
Low-speed cycle: 100 ms to 10,000 ms
Message transmission: TCP/UDP/IP/ARP/ICMP

TOSHIBA nV – light Series

TOSHIBA nV – light Series
Series Type 1 light S Type 1 light H Type 1 light D
Main Use PLC Standard Sequence Control Module PLC High-Performance Sequence Control Module PLC Redundant Sequence Control Module
Model S2US S2UH S2UD
Control system Stored program cyclic scan system
Processor Control processor 32 bit general purpose processor
Language processor Exclusive language processor [LP]
Execution method Scan method Ultrafast scan 1-500 ms [1ms unit]
High-speed scan 1-500 ms [1ms unit]
Main scan Floating scan Selectable
Scheduled scan 1-1000 ms [1ms unit]
Input/output system Batch input/output: Yes [only MS task synchronized], direct input/output: Yes
Program languages LD [ladder diagram], FBD [function block diagram],
SFC [sequential function chart], ST [structured text]
System configuration Single Single/dual
RAS function Diagnosis Battery check, I/O non-sync, I/O parity check, I/O package check,
Language processor function check, unauthorized order detection,
WDT, peripheral LSI check, etc.
Surveillance Logs [error log, event log, transmission event log],
Program execution time measurement, program congestion detection
Debugging & maintenance Program monitor, data tracing, input/output force

Reference

Main Delivery Countries

Key Delivery Performance

  • Turkey, Spandex DCS T Project
  • Central Monitoring Control System Entity for Daegu Water Treatment Plant
  • Indonesia, Fajar Paper Waste Incineration Plant
  • Gwangyang Seawater Desalination Facility DCS
  • Vietnam, Spandex Plant Extension SV-5,6 Project
  • Ulsan Nylon TS-5 Revamping
  • Spandex C PJT in China
  • Advanced Treatment and Instrumentation & Control Facilities for Gwangju Sewage Treatment Plant 1
  • Brazil, Spandex Polymerization Project B
  • Installation of Incheon International Airport Corporation’s Incineration Facility DCS

Contact Information

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