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

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...

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...

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...

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...

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),...

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...

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....

· 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...