HOLLiAS MACS-K is HollySys'proprietary integrated industrial automation system based on advanced automation technology. With an open system software platform, and integration of HollySys' mature experience in development and use of automation systems, this system can provide professional solutions and platform to meet various automation control needs in different industries.

The hardware of HOLLiAS MACS-K system fully absorbs the latest achievements of international industrial electronic technologies and industrial control technologies, strictly follows international advanced industrial standards, adopts reliability design technologies such as full redundancy, multiple isolation and diagnosis. Moreover, the system reliability and availability are greatly improved by following the design of a safety system.

The system complies with the IEC61131-3 standard, and has obtained various certifi cations such as CE, Achilles Level II, Classification Society, and G3. It can be integrated with CCS, SIS, PLC, AMS, Batch, ODS, SCADA, RMIS, MES and other systems, and provide the drive interfaces of many well-known manufacturers' control systems, to realize the seamless data transmission between intelligent fi eld instrumentation equipment, control systems and enterprise resource management systems.

Product Features
High Reliability
·  Full Redundancy: Redundant confi guration is available in every aspect, from the system network (SNET), control network (CNET), power supply, controller to the I/O modules, protecting the system against any single-point failure.
·  Multiple Isolation: System power and the fi eld power are supplied separately; channel fault is isolated
·  Comprehensive Diagnostics: Complete self-diagnostics are conducted by the controller and I/O modules all the time. All types of faults, such as communication failure, open wire, short circuit and over range, can be detected and reported to the operator in a timely manner
·  Harsh Environment Adaptability: The system is built to perform under harsh industrial environment, with the EMC requirements compliant with IEC 61000 and the airborne contaminants level satisfying ISA S71.04 G3. System reliability meets China Classifi cation Society certifi cation requirements

High Safety
·  PowerPC-architecture industrial grade processor is adopted for the controller, which is based on real-time operating system and built-in with anti-network storm components. Multi-bit digital value and signal quality judgment are also adopted for fault-oriented safety.
·  Design concept of safety system is followed, such as signal quality bit judgment, fault-oriented safety, to improve the system reliability. Hot swap with anti-mixing pins is supported, and 220VAC channel protection via a reinforced base is provided.
·  Fail-safe technology: The whole system follows the safety design concept, and the signal quality is verifi ed before the logic calculation. The output can be automatically switched to the preset safe value in case of failure. ECC memory error detection is supported.
·  Information security: It provides controller and the confi guration software with information security protection through various means such as industrial security gateway, industrial fi rewall, industrial intrusion detection system, industrial cybersecurity audit system, industrial log analysis system, industrial whitelist, industrial host reinforcement, industrial security management platform etc., in many aspects such as identifi cation, access control, security audit, communication integrity, communication confi dentiality, software fault tolerance, resource control etc.

Advanced
·  Intelligent confi guration, such as confi guration wizard, automatic generation of system cross-reference information, etc.
·  Advanced functions, such as various advanced control modules, dedicated control modules, system function call interfaces, etc.
·  The system has reached the international level of equivalent systems.

Openness
·  OPC interface and ODBC are supported, with open network structure (industrial Ethernet) and Web interface.
·  The HOLLiAS MACS V6 system can be seamlessly integrated with other HollySys products, including CCS, SIS, PLC, AMS, Batch, ODS, SCADA, RMIS, MES, etc., to provide users with an comprehensive solution.
·  Profi bus-DP/PA, Modbus-RTU/TCP, HART and other device access are supported.
·  Third-party ActiveX components are supported on the HMI for easy expansion; online operation of third-party applications is supported.
·  Custom function blocks, faceplates and symbols are supported.
·  The software is platform-based, and multiple industry packs and languages are supported.

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