GE IC697PWR724 backplane power supply module

Description

1. Real-World Use & Application Scenarios
   Where is this product used and why?
   In GE Fanuc RX3i installations, the IC697PWR724 acts as a reliable backplane power source that supports CPU, I/O, and motion modules across RX3i racks. This module is common on automotive assembly lines, packaging lines, and process facilities where multiple cards share a stable power rail and where startup transients must be tamed. It enables scalable rack configurations, supporting expansion without sacrificing uptime. Engineers rely on it to maintain voltage integrity across the rack, minimize ripple on critical rails, and provide predictable power delivery during peak load conditions. Retrofit projects often use this power module to preserve existing RX3i architectures while upgrading overall reliability and capacity.

   

   IC697PWR724

2. Product Introduction & Positioning
   What this product is and how it fits
   The IC697PWR724 is a backplane power supply module for RX3i racks. It delivers the necessary rails and headroom to sustain CPU, I/O, and peripheral modules, enabling scalable automation on the RX3i platform. This module sits in the RX3i chassis as the central power source, interfacing with the backplane and feeding downstream modules. Its value lies in consistent, industry-grade power delivery, straightforward integration with GE diagnostics and software workflows, and a design tuned for industrial environments. The model name IC697PWR724 should be noted in BOMs, service manuals, and commissioning packets to ensure compatibility with RX3i configurations and firmware baselines.
3. Key Technical Features & Functional Benefits

• Robust backplane power with protections (overcurrent, short-circuit, thermal)
• Sufficient headroom to support CPU, I/O, and motion modules during startup
• Compact RX3i footprint designed for dense rack layouts
• Strong compatibility with GE diagnostic tools and the RX3i software ecosystem
• Reliable operation in typical industrial environments with thermal management considerations

4. Detailed Technical Specifications
   Parameter | Value
   Model | IC697PWR724
   Brand | GE Fanuc Emerson
   Type | RX3i power supply module
   Input Voltage Range | Variant-dependent (e.g., 24 VDC nominal or 120/240 VAC)
   Output Power | 160 W (typical; per configuration)
   Backplane Compatibility | RX3i backplane
   Efficiency | Industrial-grade efficiency (typical)
   Protections | Overcurrent, short-circuit, thermal protection
   Mounting | RX3i chassis power slot
   Dimensions | Standard RX3i power footprint
   Weight | Moderate
   Connections | Backplane power interface; input supply as configured
   Operating Temperature | 0–60°C typical (enclosure dependent)
   Certifications | Industrial safety and EMC compliance
5. Related Modules or Compatible Units

• IC697PWR720 – Alternative RX3i power option with different rating
• IC697PWR724CE – Regional variant with minor electrical differences
• IC695PWR320 – RX3i-compatible power module for adjacent chassis families
• IC695ETM001 – Time/sequence management module compatible with RX3i
• IC695ALG001 – Analog I/O expansion compatible with RX3i CPUs
• IC695NGR01 – Network gateway module compatible with RX3i systems
• IC697MDL653H – Discrete I/O module for GE 90-70 ecosystem (cross-compatibility notes)

6. Installation Notes & Maintenance Best Practices
   Pre-installation considerations
   Check rack space and ensure proper ventilation around the RX3i power slot. Verify input source compatibility and protection devices, and confirm the RX3i backplane revision matches the power module’s requirements. Plan cable routing to minimize EMI and ensure solid grounding. Document the rack layout, power budgets, and boot sequences in the project records.

Maintenance best practices
Regularly inspect power connections and enclosure cooling, and monitor rail voltages and load currents with system diagnostics. Schedule firmware or configuration updates through GE support channels to maintain baseline compatibility. Maintain spare IC697PWR724 units for quick replacement to minimize downtime, and keep detailed maintenance logs, topology diagrams, and load profiles for audits and upgrades.