Description
The Motorola ACE3600 CPU (Part Number: F7509A) is a high-performance processing module designed for the ACE3600 Remote Terminal Unit (RTU) platform. This unit serves as the central intelligence for complex telemetry and automation systems, providing real-time control, data logging, and communication capabilities for critical infrastructure, such as water/wastewater networks, power distribution, and oil/gas pipelines.
Technical Parameters
- Model: ACE3600 CPU (F7509A)
- Processor Architecture: 32-bit RISC processor for high-speed logic execution
- Memory: Flash memory for application code and SRAM for data processing
- Connectivity: Supports multiple communication ports (RS-232, RS-485, and Ethernet via expansion)
- Dimensions: 130 mm x 100 mm x 50 mm
- Weight: 0.45 kg
- Origin: USA / Israel
Application Areas
- Utility grid monitoring and control
- Remote pump station and reservoir automation
- Oil and gas pipeline SCADA integration
- Smart city infrastructure management
Product Usage Instructions
- Safety: Ensure the RTU chassis is powered down before installation to prevent electrical damage to the backplane or CPU module.
- Installation: Carefully slide the F7509A into the designated CPU slot on the ACE3600 rack, ensuring the rear-facing connector is fully seated.
- Configuration: Use the Motorola ACE3600 STS (System Tool Suite) software to download the application firmware and logic configuration via the front-panel maintenance port.
- Validation: Monitor the CPU status LEDs; a steady green status indicates normal operation, while flashing red/amber typically indicates a configuration mismatch or hardware fault.
Product Description
The F7509A is built for reliability in distributed automation. It executes complex control logic, manages I/O scanning, and handles protocol translation for secure communication with the central SCADA host. Its modular design allows it to perform in diverse environments, ranging from climate-controlled server rooms to remote, outdoor RTU enclosures exposed to extreme temperatures.
Protection & Environmental Parameters
- IP Rating: Designed for integration within NEMA 4/IP65-rated enclosures.
- Corrosion Resistance: Features high-grade conformal coating on all internal PCBs to resist humidity and atmospheric contaminants.
- Operating Temperature: -30°C to +70°C.
- Storage Temperature: -40°C to +85°C.
- Humidity: 5% to 95% relative humidity, non-condensing.
Mechanical & EMC Standards
- Vibration Resistance: Designed to meet rigorous industrial standards for vibration and shock in remote installations.
- EMC Compliance: Certified for high immunity to radio frequency interference and electrical surges, essential for maintaining data integrity in radio-based telemetry networks.
- Electrical Safety: Includes internal watchdog timers and power-loss detection circuitry to ensure system recovery after power disruptions.
Frequently Asked Questions
- How does the F7509A handle power loss? The module includes non-volatile memory (Flash) to retain configuration settings and logs during power outages.
- Can this module be replaced in the field? Yes, it is a hot-pluggable module in supported racks, though a full system restart is often required to re-initialize the application logic.
- What if the status LED is off? Check the power supply module of the ACE3600 rack and ensure the RTU rack is receiving the correct 24 VDC input.
- Is this CPU compatible with older ACE3600 models? Yes, the F7509A is the standard CPU for the ACE3600 series, but ensure your firmware version is updated to match the requirements of your existing application software.
