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The 396657-01-0 ControlWave Micro CPU module from Emerson runs control logic and manages I/O processing in compact RTU applications. This module executes user programs and coordinates data flow across the ControlWave Micro platform. Engineers choose this CPU when they need reliable processing power in remote and space-limited installations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | 396657-01-0 |
| Module Type | ControlWave Micro CPU Module |
| Function | Control logic execution and I/O coordination |
| Interface | Backplane connector, communication ports |
| Mounting | ControlWave Micro chassis slot |
| Operating Temperature | -40°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Weight | Approx. 0.30 kg |
| Dimensions | Approx. 165 mm × 100 mm × 32 mm |
| Energy Storage | On-board capacitors for power rail buffering |
| Component Count | Processor, memory, and communication components |
Interface and Processing Details
The 396657-01-0 connects to the chassis backplane through a dedicated connector and communication ports. The processor executes control programs and coordinates data exchange with I/O modules. Therefore, technicians gain predictable scan times and stable process control. The module occupies one chassis slot and draws power from the shared rail.
Physical and Environmental Parameters
The module measures roughly 165 mm by 100 mm by 32 mm and weighs about 0.30 kg. Its compact housing fits tight enclosures and keeps panel layout efficient. Meanwhile, the -40°C to 70°C operating range suits remote field installations. The on-board capacitors buffer the power rail during brief supply dips.
Why This Module Matters
Plant teams value the 396657-01-0 for its steady processing and wide temperature tolerance. The energy storage components keep program execution stable during load swings. As a result, communication faults drop and control response stays predictable. Technicians also appreciate the clear status indicators and quick slot access.