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
	Periodical task	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
	Bit	-
	Integer	Transfer: 20 ns
	Integer	Addition: 20 ns
	Floating	Subtraction: 20 ns
	Floating	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
Scan cycle		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
Transmission mode		Message transmission: TCP/UDP/IP/ARP/ICMP

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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
Processor	Language processor		Exclusive language processor [LP]
Execution method	Scan method	Ultrafast scan	1-500 ms [1ms unit]
	Scan method	High-speed scan	1-500 ms [1ms unit]
	Main scan	Floating scan	Selectable
	Main scan	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

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Reference

Main Delivery Countries

Key Delivery Performance

Trkiye, 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

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Process Automation Solution Catalog