+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The GE IC697CHS790RR is a 9-slot Rear Mount Redundant PLC Rack engineered for high-availability industrial automation systems, belonging to the GE Fanuc Series 90-70 platform. Building on the standard IC697CHS790 design, the RR suffix denotes advanced redundancy features, making it ideal for mission-critical applications where downtime is unacceptable. This rack combines modular scalability with VMEbus compatibility, supporting both IC697 PLC modules and third-party VME-compliant components while ensuring seamless failover capabilities through dual power supplies and redundant communication pathways .
As a core component of the Series 90-70 ecosystem, the IC697CHS790RR supports up to 9 I/O slots and one dedicated power supply slot, allowing users to configure systems ranging from basic process control to advanced data acquisition. Its VMEbus C.1 compliance ensures compatibility with specialized modules for high-speed communication and custom control logic, making it suitable for retrofitting legacy systems or deploying hybrid automation solutions. The rack’s rear-mount design optimizes space utilization in control panels, while its IP54-rated enclosure protects against dust and water ingress, ensuring longevity in challenging settings such as oil refineries or chemical plants .
The IC697CHS790RR introduces dual redundant power input channels, enabling continuous operation even if one power source fails. It also supports redundant communication links via dual Ethernet and RS-485 ports, minimizing data loss and ensuring real-time control in applications like turbine management or robotics. Programmable slot addressing via four jumpers behind the power supply eliminates manual configuration, reducing setup time by up to 30% .
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | GE IC697CHS790RR |
| Manufacturer | GE Fanuc |
| Product Type | 9-slot Rear Mount Redundant PLC Rack |
| Module Compatibility | IC697 PLC modules, VME-compliant components |
| Voltage | 5V DC (dual redundant inputs) |
| Current | 20A (max) |
| Backplane Bus | VME C.1 Standard (40 MB/s transfer rate) |
| Slot Configuration | 9 I/O slots + 1 power supply slot |
| Dimensions | 11.15” (H) x 19.00” (W) x 7.5” (D) |
| Weight | 44 lbs (20 kg) |
| Operating Temperature | 0°C to 55°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Mounting Orientation | Rear-panel mount |
| 防护等级 | IP54 |
| Backplane Spacing | 0.8” centers (VME-compliant) |
| Redundancy Features | Dual power inputs, redundant communication |
Key Features and Advantages
Dual Redundant Power Architecture
The IC697CHS790RR supports two independent power supply modules (e.g., IC697PWR713RR), providing seamless failover and continuous operation even if one power source fails. This is critical in environments like offshore platforms or power plants where downtime risks catastrophic consequences .
Redundant Communication Pathways
Equipped with dual Ethernet and RS-485 ports, the rack ensures failover communication between control systems. This minimizes data loss and supports real-time applications such as turbine control and robotics. Optional modules like IC697CMM742 enable redundant Ethernet networks for mission-critical data transfer .
Hybrid System Integration
The rack accommodates both IC697 PLC modules and third-party VME components, making it ideal for retrofitting legacy systems or designing hybrid automation solutions. Its 0.8” backplane spacing complies with VME standards, ensuring compatibility with specialized modules for high-speed data acquisition or custom control logic .
Modular Scalability
With 9 slots (single-width), the rack allows users to scale systems from basic I/O control to advanced automation. This reduces the need for multiple racks, simplifying cabling and maintenance. Hot-swappable modules enable system upgrades without downtime .
Rugged Reliability
Built with industrial-grade materials, the IC697CHS790RR withstands extreme temperatures (-40°C to 85°C storage), vibrations (1g at 57–150 Hz), and shocks (15g for 11 ms). Its IP54-rated enclosure protects against dust and water ingress, ensuring reliable performance in harsh environments .
Application Areas
The IC697CHS790RR excels in industries requiring high availability and modular scalability:
- Power Generation: Integrating IC697 PLCs with third-party VME modules for steam turbine control and generator monitoring.
- Oil and Gas: Safeguarding offshore platforms with redundant control systems and specialized data acquisition modules.
- Chemical Processing: Managing reactors and distillation columns using a mix of GE I/O modules and custom VME-based safety interlocks.
- Transportation: Supporting rail systems with fail-safe control mechanisms and high-speed communication modules.
- Hybrid Automation: Enabling retrofitting of legacy systems by combining GE Fanuc PLCs with modern VME-based edge computing devices .
Related Products
In stock IC697ACC729 Factory Sealed Plc Programming
IC697ACC744 – GE Fanuc Emerson – PDF Supply
FANUC IC697ACC735 / IC697ACC735
IC697ACC732 Automation Control
GE-Emerson IC697ACC730 Series 90
IC697ACC728 PLC programmable controller micro expansion
FANUC IC697ACC727 / IC697ACC727 (NEW IN BOX)
IC697ACC726 Automation Control
GE Fanuc Emerson Series 90-70 – IC697ACC724
IC697ACC723 Automation Control
Installation and Maintenance
Installation Preparation:
- Verify the control panel’s dimensions (11.15” H x 19.00” W x 7.5” D) and ensure proper grounding.
- Install dual IC697PWR713RR power supply modules in the dedicated slot and connect shielded cables to minimize interference.
- Configure rack addressing using the four jumpers behind the power supply and validate module compatibility with GE Fanuc Configurator .
Maintenance Recommendations:
- Regularly inspect for loose connections or physical damage, especially in high-vibration environments.
- Use IC697ACC721 fans to maintain optimal operating temperatures in high-load applications.
- Update firmware annually using LogicMaster 90-70 software to ensure compatibility with the latest modules.
- Replace lithium batteries in memory modules every 2–3 years to prevent data loss.
- Test power supply failover and communication redundancy annually to ensure system integrity .
Product Assurance
The GE IC697CHS790RR comes with a 1-year warranty covering defects in materials and workmanship. GE Fanuc’s global support network provides 24/7 technical assistance, including troubleshooting guides, firmware updates, and replacement parts. For critical applications, extended warranties and proactive maintenance plans are available. The rack’s discontinued status is mitigated by a robust inventory of refurbished units and long-term lifecycle support, ensuring continuity for legacy systems .
Contact info
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
- Wechat: +86 18030182217
- Website: www.xiongbaparts.com
