Ultimate solution providing highest efficiency
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.
Series | nV Type 1 | nV Type 2 | |
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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 | |
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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) |
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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 |
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Message transmission: TCP/UDP/IP/ARP/ICMP |
Series | Type 1 light S | Type 1 light H | Type 1 light D | ||
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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] |
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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. |
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Surveillance | Logs [error log, event log, transmission event log], Program execution time measurement, program congestion detection |
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Debugging & maintenance | Program monitor, data tracing, input/output force |