Product Short Description
Product Name: Motorola FLN3524A CPU3640 Processor Module (ACE3600 Control System)
Product Introduction: The Motorola FLN3524A (also referenced as CPU3640) is a rack-mounted CPU processor module serving as the main computing unit for the Motorola ACE3600 distributed control platform. It executes control logic, processes I/O data, and handles multi-protocol communication. The module adopts a standard Eurocard rack structure and is primarily available as replacement spare hardware for legacy industrial control systems in the power, oil and gas, and process industries.
Description
Technical Specifications:
- Part number: FLN3524A
- Brand: Motorola
- Series: ACE3600 Control System
- Product type: DCS/PLC processor module (CPU3640)
- Installation: Standard ACE3600 rack slot mount
- Power supply: 24 Vdc backplane powered
- Operating temperature: -20°C to +60°C
- Storage temperature: -40°C to +85°C
- Humidity: 5–95% RH, non-condensing
- Communication: Multiple built-in interfaces supporting serial protocols and Ethernet; backplane bus for I/O and communication modules
- Memory: Onboard high-speed memory for program storage and process data buffering
- Front panel: LED indicators for module running status, network activity, and fault diagnosis
- Certification: CE compliant
- Status: Obsolete / spare-part only
Functional Features:
- Dedicated CPU3640 processing core for cyclic control task execution and real-time data calculation
- Onboard high-speed memory for program and process data buffering
- Multi-protocol communication (serial and Ethernet)
- High-speed internal backplane bus for data exchange with I/O and communication modules
- Front-panel LED diagnostics
- Standard rack slot mounting with hot-swap capability for maintenance
- Rugged industrial PCB assembly for cabinet installation in harsh environments
Application Scenarios: Main processor unit for Motorola ACE3600 control racks in power plant legacy control system maintenance, oil and gas onshore production automation retrofit, petrochemical plant distributed control spare-part replacement, water treatment industrial control system repair, and existing ACE3600 platform site equipment maintenance.
Installation Requirements: Install in a standard ACE3600 rack slot. The module is 24 Vdc backplane powered — no external power connection required. Must match original ACE3600 rack firmware version.
Usage Precautions: The FLN3524A is discontinued and not available for new project deployment; it is intended as spare-part replacement only. Firmware version must be compatible with the existing ACE3600 rack. It is not recommended for new engineering projects.
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