GE IC695CPU320HU high-end CPU module

Description

IC695CPU320HU Product Description:
GE IC695CPU320HU is GE VersaMax ™ The high-end CPU module of the automation platform is optimized for harsh environments and critical control applications. As the core of the VersaMax ecosystem, it executes control logic, manages I/O operations, and serves as a secure gateway between field devices and enterprise systems.

IC695CPU320HU

This CPU uses a 600 MHz ARM Cortex-A9 processor and 1 GB of user memory (expandable to 4 GB via SD card), supporting up to 8192 I/O points (local and remote), suitable for large-scale distributed control systems (DCS). It natively supports Ethernet/IP, PROFINET, and Modbus TCP, and can seamlessly integrate with PLC, HMI, and IIoT platforms through encryption protocols such as MQTT over TLS. For engineers, its compatibility with Studio 5000 Logix Designer (IEC 61131-3 language) and C++scripts allows for the development of advanced safety logic, motion control algorithms, or machine learning models for predictive maintenance.

TheIC695CPU320HU is characterized by its rigorous environmental certification (EN 50155, IEC 61850-3) and robust design. This module adopts a fully encapsulated PCB and conformal coating to prevent moisture, dust, and chemical pollutants. Its fanless architecture eliminates moving parts that are easily damaged under extreme conditions.

IC695CPU320HU

Main features and advantages:
Processing and edge computing
The dual core 600 MHz processor provides fast scanning time (0.2 milliseconds/kilobyte for ladder logic), which is crucial for high-speed safety circuits or motion control applications. The built-in edge computing capability allows local real-time data filtering, trend analysis and fault detection, reduces dependence on cloud connectivity, and minimizes delays in critical control paths. Supports Python and C++scripts for custom analysis, such as vibration pattern recognition for predictive bearing maintenance.

Communication and Network Security
This CPU is equipped with dual Gigabit Ethernet ports and features hardware based security features (AES-256 encryption, IEEE 802.1X authentication) to ensure secure data exchange between OT and IT systems. It supports industrial protocols such as Ethernet/IP Secure and PROFINET CBA, as well as IT standards such as SNPv3 and HTTPS, making it suitable for smart grid or Industry 4.0 applications. Embedded web servers allow remote configuration through TLS encrypted browsers, while dedicated security modules prevent unauthorized firmware updates.

Robust design and redundancy
This CPU certification can operate at temperatures ranging from -40 ° C to+70 ° C, with 5 g vibration resistance and 20 g impact resistance, exceeding industrial harsh environmental standards. Its hot swappable redundant power input (24 VDC) and dual SD card slots (for mirrored data storage) ensure operational continuity during power fluctuations or module replacement. For critical systems, this CPU supports master-slave redundancy with another IC695CPU320HU, achieving a fault switching time of less than 50 milliseconds and no data loss.

Scalability and flexibility
The modular design of the VersaMax platform allows seamless integration with digital, analog, and safety I/O modules (such as IC695MDL754 for high-speed switching or IC695SGM001 for SIL 3 safety logic). This CPU supports up to 32 local I/O racks and 128 remote I/O nodes connected via Ethernet/IP, making it suitable for large facilities such as refineries or subway and railway networks. It supports object-oriented programming (OOP) in Studio 5000 and can accelerate development by reusing code libraries across projects.

IC695CPU320HU

Technical specifications:
Model IC695CPU320HU
Brand GE
Type of harsh environment CPU (VersaMax) ™）
Processor 600 MHz ARM Cortex-A9 (dual core)
User memory 1 GB (expandable to 4 GB through dual SD cards)
Power supply 24 VDC (10-30 VDC, dual redundant input)
Working temperature -40 ° C to+70 ° C
Installation method: DIN rail (EN 50022) or panel installation
Size 100 x 150 x 110 mm (width x height x depth)
Weight 1.3 kg
Communication interface 2x Gigabit Ethernet (Ethernet/IP Secure, PROFINET), RS-232/485
I/O supports up to 8192 points (local+remote)
Programming support Studio 5000 Logix Designer (ladder diagram ST、FBD）、C++、Python
Certification EN 50155 (Railway), IEC 61850-3 (Substation) SIL 2（IEC 61508）、CE、UL
Redundant function hot backup (primary primary), redundant power supply, dual SD card
Environmental protection level IP65 (optional housing), IK10 (impact resistance)

Contact Us
Phone:+86 16626708626
WeChat/WhatsApp: 16626708626
Email: 3772179818@qq.com

IC695CPU320HU

Application areas:
On offshore oil platforms, IC695CPU320HU manages the Emergency Shutdown System (ESD), monitors pressure, gas leaks, and equipment status, while executing fail safe protocols to prevent catastrophic accidents. It supports up to 8192 I/O points and executes ladder logic at a speed of 0.2 milliseconds per kilobyte, making it ideal for managing complex wellhead control panels or refining processes, where millisecond level response to sensor inputs is crucial. In heavy mining operations, the CPU controls the conveying network, ventilation system, and unmanned transport vehicles to operate reliably in dusty and high vibration environments ranging from -40 ° C to+70 ° C, while integrating with SCADA systems for real-time production tracking.

IC695CPU320HU also performs well in railway transportation, supplying power to traction control systems and monitoring train diagnostic information. It complies with EN 50155 (railway applications) and IEC 61850-3 (substation automation) standards, ensuring reliability in both mobile and fixed infrastructure. By combining advanced processing capabilities with robust hardware, this CPU can achieve predictive maintenance through real-time analysis, reducing unplanned downtime in industries where operational continuity is crucial.

IC695CPU320HU

Related products:
IC695MDL754-32 point digital output module (24 VDC, transistor) for high-speed driving.
IC695SGM001- SIL 2 safety logic module, used for integration with CPU in safety instrumented systems.
IC695PWR330R – Redundant power module (24 VDC) with hot swappable design.
IC695ETM001R – Redundant Ethernet module for critical task network paths.
IC695ALG604-8-channel analog input/output module (16 bits) for precise process control.
IC695MCM001- Motion Control Module for managing up to 4 servo motor axes in harsh environments.
IC695CMM330- Secure Communication Module (RS-485) for traditional Modbus RTU devices with encryption capabilities.

IC695CPU320HU

Installation and maintenance:
Considerations before installation
Install IC695CPU320HU in a sealed control enclosure designed for the target environment (e.g. IP65 for outdoor use). Use shielded, twisted pair cables for I/O and communication connections to minimize electromagnetic interference (EMI), and ground the chassis with a grounding resistance of ≤ 10 Ω. For redundant systems, configure IP addresses in different subnets and enable IEEE 1588 Precision Time Protocol for synchronization.
maintenance agreement
Check CPU health metrics (such as processor load, memory usage, temperature) quarterly using Studio 5000. Backup project files and SD card data to a secure network location every two weeks, and verify the dual SD card mirroring function annually. Replace conformal coating modules only in controlled environments to maintain environmental sealing. For redundant systems, perform a monthly failover test to verify switch times and data consistency below 50 milliseconds. Record all maintenance work in accordance with ISO 29143 (railway) or API 553 (oil and gas) standards.

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