Fully SEMI E30, E4, E5, & E37 complaint.
80% of functionality available out of the box, no integration needed.
Cuts integration time by up to 20%.
REST API based separate executable option available.
No protocol expertise required – build SECS/GEM functionality without deep domain knowledge.
Available on C#.NET, C++, Java, REST API & works on Windows, Linux & Raspberry Pi.
Simple, English-like APIs – easy to understand, learn, and implement quickly.
Accelerates SECS/GEM implementation significantly.
Building SECS/GEM communication from scratch is complex, time-consuming, and prone to compliance risks that delay factory readiness.
EIGEMEquipment provides 80% out-of-the-box functionality. Focus on your machine logic while we handle SEMI standards, shortening your time-to-market significantly.
| Feature | In-House Dev | EIGEMEquipment SDK |
|---|---|---|
| Development Time | Months | Weeks |
| SEMI Compliance | Hard to maintain | Guaranteed |
| Support | Limited | 24/7 Expert Help |
The simplest integration architecture. The SECS/GEM SDK runs inside your Equipment Controller Software on the same PC as a single application, enabling direct communication with the MES while controlling PLCs, sensors, motors, and other equipment devices.
Modular architecture with better process isolation. The SECS/GEM SDK runs as a separate application on the same Equipment PC and communicates with the Equipment Controller Software through IPC, minimizing changes to your existing software.
Dedicated SECS/GEM communication system. The Equipment Controller remains on the Equipment PC, while the SECS/GEM SDK runs on a separate PC within the same equipment. Communication is established through LAN or IPC.
Enable SECS/GEM without modifying your controller software. EIGEMHMI reads data directly from the PLC, converts it into SECS/GEM messages, and exchanges data with the MES while keeping your existing PLC and HMI unchanged.
Plug-and-play SECS/GEM for legacy equipment. EIGEMBox adds full SECS/GEM communication without modifying your existing software, hardware, or equipment controller.
Connect PLC and HMI to SECS/GEM seamlessly. EIGEMLink gathers data from both the PLC and HMI, converts it into SECS/GEM communication, and connects your equipment directly to the MES.
From embedded SDKs to plug-and-play solutions like EIGEMBox, EIGEMHMI, and EIGEMLink, we provide the most suitable SECS/GEM implementation based on your equipment architecture.
EIGEMEquipment is a SEMI standards-compliant SECS/GEM SDK and Implementation solution that simplifies equipment communication for semiconductor manufacturers. It provides a reliable foundation for implementing SECS/GEM without building communication logic from scratch, ensuring stable and seamless host connectivity.
Developed by eInnoSys, it is a powerful SECS/GEM solution for fabs and OSATs, supporting multiple programming languages and operating systems. The SDK reduces development effort, shortens implementation timelines, lowers costs, and ensures full compliance with SEMI standards, including GEM300 capabilities.
EIGEMEquipment is designed for semiconductor equipment manufacturers, OEMs, and system integrators who need to implement reliable SECS/GEM communication without developing the protocol stack from scratch. It enables faster SEMI compliance, seamless factory integration, and reduced engineering effort.
From architecture planning and SDK integration to SEMI compliance validation and production deployment, eInnoSys provides complete engineering support to help you deliver reliable semiconductor equipment faster.
Specification for the Generic Model for Communications and Control of Manufacturing Equipment (GEM)
Specification for SEMI Equipment Communications Standard 1 Message Transfer (SECS-I)
Specification for SEMI Equipment Communications Standard 2 Message Content (SECS-II)
Achieved 300% faster data transfer with a fast, flexible, and reliable SECS/GEM, GEM300, and E84 integration—delivering improved performance,…
A leading German semiconductor equipment manufacturer accelerated SECS/GEM implementation and achieved fab-ready connectivity using eInnoSys’ EIGEMEquipment SDK. By…
A leading semiconductor manufacturing company based in California faced critical SECS/GEM integration challenges that disrupted communication between equipment…
Connect with our experts to discuss your OEM and FAB/ATP requirements and explore the right solution for your operations.
GEM300 SDK & Integration Services is a plug-and-play, SEMI standards compliant, SECS/GEM…
EIGEMEquipment is a SEMI standards-compliant SECS/GEM SDK and integration solution designed to…
EIGEMEquipment is a software solution that facilitates SECS/GEM communication for semiconductor equipment, ensuring efficient data exchange and control.
EIGEMEquipment improves processes by enabling real-time monitoring and control, leading to higher efficiency and reduced errors.
Yes, EIGEMEquipment is designed to integrate seamlessly with existing factory systems and equipment.
Features include robust SECS/GEM communication, easy integration, and comprehensive data collection and analysis tools.
Support is available through our customer service team, who can assist with installation, configuration, and troubleshooting.
SECS (SEMI Equipment Communication Standard) and GEM (Generic Equipment Model) are communication protocols used to enable automation systems in the semiconductor and related industries. SECS is the physical and data link layer that defines how the equipment communicates with the factory control systems. GEM is a set of standard protocols and models that define how equipment in semiconductor manufacturing should be automated and controlled. Together, SECS/GEM allows for standardized communication between equipment and host systems for process control, data exchange, and reporting.
SECS/GEM is maintained by SEMI (Semiconductor Equipment and Materials International), a global industry association that develops standards for the semiconductor industry. SEMI works with industry professionals to ensure that SECS/GEM protocols stay up to date with technology advancements and industry needs.
SECS/GEM is primarily used in semiconductor manufacturing but is also applicable in other industries such as flat panel display (FPD) manufacturing, photovoltaics, and related automated production environments. It’s used in environments where machines (equipment) need to communicate with host systems for data collection, process control, status reporting, recipe management, and more.
The SECS GEM Process Program refers to a software layer or interface that connects the equipment to the host system in a semiconductor or other manufacturing setup. It consists of a set of rules and standards (as part of GEM) that define how the equipment should respond to commands from the host, send data, report status, and manage alarms. The Process Program ensures that the equipment behaves as expected and communicates efficiently with other systems in the production environment.
Use the GEM interface to issue S2F41 (Remote Command) messages to the equipment. This message includes the command name and parameters required for the equipment to execute the desired operation.
HSMS (High-Speed SECS Message Services) is a protocol for transmitting SECS messages over TCP/IP networks. It is faster and more efficient than SECS-I, which relies on RS-232 serial communication.
An event is a significant occurrence in equipment, such as a process step completion or error detection. It is configured in the GEM interface to trigger event reports, which notify the host system.
Common message types include:
You can manage multiple equipment by:
Ensuring each piece of equipment has a unique ID.
Using a centralized host system capable of handling simultaneous SECS/GEM connections.
Configuring communication channels (e.g., separate TCP/IP ports for HSMS).
Follow these steps:
Steps to troubleshoot:
Check physical connections (cables, ports, network settings).
Verify protocol configurations (RS-232 for SECS-I or TCP/IP for HSMS).
Use SECS/GEM logging tools to analyze errors.
Confirm that both host and equipment are properly configured for communication.
SECS/GEM enables automated manufacturing by:
Key benefits include:
SECS-I: Uses RS-232 serial communication, slower and suited for legacy systems.
HSMS: Uses TCP/IP over Ethernet, faster and suitable for modern systems with higher data demands.
