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HIAGUARD SAFETY INSTRUMENTED SYSTEM

HIAGUARD SAFETY INSTRUMENTED SYSTEM

Product catalog summary

Introduction
The document introduces the HiaGuard Safety Instrumented System by HollySys Group, a pioneering safety system in China with full intellectual property rights, certified by TÜV Rheinland in 2012. It is designed for industrial automation safety.

System Overview
The HiaGuard system is a programmable electronic system (PES) compliant with IEC 61508 standards, achieving SC3 and SIL3 levels. It is suitable for safety-related applications in low operating modes up to SIL3, using a 2 out of 3 architecture with diagnostics (2oo3D). It is applicable to Safety Instrumented Systems (SIS), Emergency Shutdown Systems (ESD), and Fire Alarm Systems (FGS).

System Architecture
The system employs triple modular redundancy fault-tolerant (TMR) safety control technology, comprising an engineering station and a safety control station. It includes controller modules, I/O modules, and network communication modules, ensuring high safety and availability through features like data stream multi-voting and redundant configurations.

System Characteristics
The HiaGuard system is noted for its high safety, availability, and diagnostic coverage. It supports degraded operation, redundant power supply, and features a powerful Sequence of Events (SOE) function. It integrates optimally with the HOLLiAS-MACS system and third-party DCS via Modbus interface.

System Network Structure
The system network (SNET) is a 100BASE-TX Ethernet with a 100 Mbps communication rate, supporting redundant configurations. The control network (CNET) includes CPU, IO, and COM buses for safe communication between components.

System Hardware
The hardware consists of main and extension racks, power modules, controllers, communication modules, and I/O modules. The main rack (SGM101) is a 19-slot rack supporting redundant configurations to enhance system availability.

System Software
The software includes configuration and monitoring tools, supporting safety programming languages and integration with safety protocols.

Product Certification
The HiaGuard system is certified to meet international safety standards, ensuring reliability and effectiveness in industrial applications.

Appendix
The appendix details specifications for various modules, including controller, communication, and I/O modules, highlighting their capabilities and configurations.

Controller Module (SGM201)
The SGM201 is a TÜV-certified controller module with triple modular redundancy, ensuring high reliability and safety. It supports a 3-2-0 degradation mode and features a redundant 24V DC power supply with hot plug capability. It is designed for low power consumption and operates within a temperature range of -10 to 60°C, equipped with rich diagnostic functions and supports online card replacement.

Extension Rack (SGM110)
The SGM110 is a 20-slot extension rack for HiaGuard I/O modules or trunk and optical fiber modules, featuring redundant power input interfaces and supporting various communication and synchronization configurations.

Communication Modules

SGM230 Modbus Communication Module: Supports Modbus-RTU protocol with master/slave station capabilities, featuring a modular design and installed on the main rack.
SGM210 System Communication Module: Facilitates data exchange between the controller and upper computer, supporting redundant configuration and various communication interfaces.
SGM220 Remote I/O Communication Module: Used for optical signal conversion and remote expansion of I/O modules, supporting multiple topologies and up to 6 km extension.

I/O Modules and Terminal Boards
Various I/O modules and terminal boards are listed, each with specific functions such as analog input/output, digital input/output, and pulse input with overspeed protection. These modules are designed with redundancy and diagnostic capabilities to ensure system reliability.

Optical Fiber and Trunk Modules
Modules like SGM221 and SGM222 are used for remote I/O communication via optical fiber, supporting different topologies and extension distances up to 24 km. They are designed for modular installation and feature redundant power supplies.

Key Performance and Specifications
System components operate within a temperature range of -10 to 60°C and comply with G3 corrosion protection standards. They support various communication protocols and topologies, ensuring flexibility and scalability in system design.

System Software
The system software includes Safe-AutoThink (Safe-AT) for system configuration and HOLLiAS MACSV6 for system monitoring. Safe-AT is TÜV certified and complies with IEC61508 for SIL3 systems, supporting programming in Ladder Diagram (LD) and Function Block Diagram (FBD) languages. HOLLiAS MACSV6 provides a human-machine interface for dynamic data display and system management.

System Power Supply and Grounding
The system requires two independent 220V AC power supplies, with at least one UPS. Power is converted to 24V DC through redundant modules, ensuring separation between system and field power supplies to minimize failure risks. Grounding guidelines emphasize separate grounding for system and field power supplies, with specific resistance and connection requirements.

Environmental Requirements
The system operates within -10 to 60°C and can be stored between -40 to 85°C. It supports a relative humidity range of 5-95% and operates at altitudes up to 3000m, meeting G3 corrosion protection standards.

Simulation and Security Functions
Off-line simulation allows for debugging and validation of user program logic. Security permissions in Safe-AT restrict unauthorized access and modifications, requiring passwords for critical operations.

System Monitoring Software
MACSV6 offers extensive monitoring capabilities, including trend management, report generation, and alarm management. It supports various functions like data acquisition, control, and fault diagnosis, enhancing operator interaction and system management.

Product Certification and Integration
The HiaGuard system is certified for CE, G3 anti-corrosion, SIL3, and other standards. It integrates seamlessly with HollySys DCS systems, allowing shared network infrastructure while maintaining logical separation for safety.

Module Specifications
The document details specifications for various modules, including SGM210 Communication Module, SGM201 Controller Module, SGM410/SGM410H Analog Input Module, SGM230 Modbus Communication Module, and SGM520/SGM520H Analog Output Module. Each module features specific power, communication, and safety specifications, supporting redundancy and compliance with IEC 61508 standards.

Power Supply Specifications
- System and field power consumption are both ≤ 6W.
- Input voltage for both system and field is 24V DC with a tolerance of -15% to +20%.
- Supports hot plug and power redundancy.
- Power supply mode is via a bottom plate power bus.

Input Channel Specifications
- The module has 32 channels with a range of 4~20mA and a measuring range of 0~22mA.
- Accuracy is 0.2% F.S. at 25°C with a temperature drift of ≤ 100ppm/°C.
- Upper limit of passband is ≥ 100Hz, with crosstalk suppression of ≥ 60dB.
- Common mode rejection ratio is ≥ 80dB, and differential mode rejection ratio is ≥ 40dB.
- Full-channel scanning time is ≤ 3ms.

HART Functionality
- HART function is supported.

Isolation and Safety
- Isolation withstand voltage between channel and system is ≥ 1500VAC for 1 minute at 10mA.
- Insulation resistance is above 100 MΩ under normal conditions and above 10 MΩ in humid conditions.
- Safety integrity level up to SIL 3 as per IEC 61508.

Physical and Installation Properties
- Module size is 25mm x 439.85mm x 294.8mm.
- Installed in rack on rail.

Additional Modules
- The document also describes other modules such as SGM710 Digital Output Module, SGM610 Digital Input Module, SGM220 Remote I/O Communication Module, SGM633 Pulse Input and Overspeed Protection Module, SGM222 Remote I/O Communication Module, SGM221 Remote I/O Communication Module, and SGM240 I/O Communication Trunk Module, each with specific power, channel, and communication specifications.

Catalog excerpts

HOLLYSYS GROUP. ALL RIGHTS RESERVED PRODUCT BROCHURE 产品展示 INTRODUCTION TO HIAGUARD SAFETY INSTRUMENTED SYSTEM China HollySys Group (Group Headquarters) No.2 Di Sheng Middle Road, Economic-Technological Development Area, Beijing 100176 Tel: +86 10 58981000 Fax: +86 10 58981100 Hangzhou HollySys Automation Co., Ltd. (Industrial Automation Headquarters) No.1 North No.19 Street, Qiantang District, Hangzhou 310018 Tel: +86 571 81633600 Fax: +86 571 81633700 HollySys (Asia Pacific) Pte. Ltd. (International Headquarters) Changi Business Park Crescent, #04-01/02/03 Plaza 8 @ CBP, Tower A, Singapore 486025 Tel: +65 6777 0950 Fax: +65 6777 2730 HollySys Automation India Pvt. Ltd. D-84, Ground Floor, Sector 63, Noida, Uttar Pradesh 201301 Tel: +91 12045 50652 PT. HollySys Automation Indonesia Metropolitan Tower, 10th Floor Unit E, Jl. R.A. Kartini Kav. 14, Jakarta 12430 Tel: +62 21 2918 2926 Fax: +62 21 2918 2936 Web: www.hollysys.com E-mail: [email protected] (Sales) [email protected] (After-sales Service) 2 SAFETYJun-2023 INSTRUMENTED SYSTEM Version: INTRODUCTION TO HIAGUARD www.hollysys.com INTRODUCTION TO HIAGUARD SAFETY INSTRUMENTED SYST

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Contents System Overview Founded in 1993, HollySys is a leading supplier of intelligence solutions with more than 4,700 employees and operates in both China and abroad. HollySys is headquartered in Beijing with R&D, production, and service bases in Beijing, Hangzhou, Xi'an, Singapore, and local branches in major cities in China, as well as ofﬁces in India, Malaysia and Indonesia, establishing a comprehensive service network across the world. System Architecture System Characteristics System Network Structure HollySys business consists of industrial intelligence, transportation intelligence, and...

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System Architecture System Overview HiaGuard system is a system based on the triple modular redundancy fault tolerate (TMR) safety control technology, which is applicable to various complex and dangerous production processes, and is used to perform real-time control, receive from ﬁeld, implement logical operations, output for control, and drive ﬁeld execution units. HiaGuard system is a safety instrumented system developed by HollySys Group for the field of industrial automation safety, the first The HiaGuard system consists of an engineering station and a safety control station. safety instrumented...

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System Characteristics The HiaGuard system structure, including the input module, controller and output module, is completely triple-modular. High Safety High Diagnostic Coverage The triple-modular controller is configured by three independent controller modules running synchronously. Each I/O · 2 out of 3 with diagnostics(2oo3D), which ensures · Fault diagnosis can be located at the channel level module is conﬁgured with triple-modular I/O channels, is conﬁgured independently to meet the requirements of IEC 61508 SIL3, and can be redundantly conﬁgured to improve the availability. Safety communication...

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System Network Structure Speciﬁc Functions The HiaGuard system is mainly composed of components such as engineering station, operator station, history station and control station, and is a part of the system network and control network. Nodes of the control network consist of control stations and I/O modules. The HiaGuard system supports 15 domains, each domain supports 64 control stations, a single station supports up to 1856 I/O points, and the Main rack can support 224 I/O points. Safety Engineering Station Safety Communication Send data to the system control station Upload monitoring data...

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Main Rack and Extension Rack System Hardware The HiaGuard system hardware is mainly composed of components such as rack, power module, controller, communication module, trunk module, optical ﬁber module, and input/output module. Product Power module Rack Controller Communication module Main Rack System power module, 24V DC/240W SGM101 is a 19-slot main rack installed with various modules. Slots from left to right are slots 1 and 2 for communication Field power module, 24V DC/480W modules, slots 3, 4 and 5 for three-system controllers, and slots 6-19 for I/O modules (which are redundant in pairs),...

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Extension Rack SGM201 is a TÜV-certiﬁed Controller Module SGM110 is a 20-slot extension rack. HiaGuard I/O modules or trunk and optical ﬁber modules can be installed from left to which reaches SIL3 and with triple modular redundancy conﬁguration. Each triple-modular HiaGuard system The panel below the extension rack is also provided with redundant 24V DC system power input interface and redundant 24V DC ﬁeld power input interface, redundant address dial switch of extension rack, IO Bus terminal matching resistance dial switch, synchronization terminal matching resistance dial switch, IO Bus extend...

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Communication Module SGM230 Modbus Communication Module SGM230 is the Modbus communication module of HiaGuard system, which supports the function of Modbus master/ slave station and can read and write with third-party Modbus equipment to realize Modbus communication between the SGM210 System Communication Module SGM210 is the communication module of HiaGuard system, and is used to exchange data between controller and upper computer. SGM210 communication module supports redundant conﬁguration and undisturbed switching between redundant communication modules HiaGuard system and third-party equipment....

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· The LED status Speciﬁcation on the I/O module panel displays current operating, communication and fault status of Optical Fiber and Trunk Modules the module · I/O modules can be conﬁgured redundantly or separately. Mono I/O module can reach SIL3. The system availability is higher and undisturbed switching can be realized within 10 ms in case of redundant conﬁguration · All I/O modules are supplied with redundant power, the system side is isolated from the ﬁeld side, and hot plug is supported · The I/O module has rich diagnostic functions, which can diagnose various faults of power supply, module...

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