Product Details
The Emerson 396353-01-0, also cataloged as the 396353-01-0 PLC Module, operates as a dedicated hardware component for process control execution and system communications within ControlWave platforms. Powered by an onboard AMD Elan SC520 microprocessor, the unit processes logic programs, manages SRAM, SDRAM, and flash memory allocations, and routes data traffic across RS-232 and Ethernet interfaces.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 396353-01-0 |
| Brand | Emerson |
| Origin | USA |
| Weight | 1.25 kg |
| Dimensions | Standard ControlWave slot envelope |
| Operating Temp | -40 to +70 deg C |
| Power Consumption | System backplane bus powered |
| Processing Unit | AMD Elan SC520 microprocessor |
| Onboard Memory | Integrated SRAM, SDRAM, and Flash memory |
| Communication Interfaces | RS-232, Ethernet |
| Architecture | Modular I/O expansion backplane architecture |
| Product Type | PLC Modules |
FOUNDATION Fieldbus and Channel Isolation
The controller platform integrates channel-to-channel isolation protocols across connected backplane expansion buses to prevent field ground loop currents from interfering with core processing operations. When integrated into distributed automation networks utilizing 4-20 mA HART loop protocol field devices and FOUNDATION Fieldbus segments, the internal circuitry isolates transient switching noise to maintain data integrity. Integrated cold junction compensation routines continuously compensate for ambient thermal shifts within local enclosure backplanes, securing accurate state determination across remote telemetry nodes.
Frequently Asked Questions
Q: Does the 396353-01-0 processor support hot-swapping while the backplane is energized?
A: No. System power to the main backplane must be switched off prior to installing or removing the CPU card to prevent logic corruption and electrical stress on edge-connector contacts.
Q: How is memory retained during primary power interruption?
A: Critical system parameters and runtime data are preserved in onboard SRAM via internal backplane backup power circuitry, while firmware binaries and boot code reside in non-volatile flash memory.
Q: What physical media are used for serial and network communications on the module interface?
A: Primary communication channels are established via dedicated front-panel connectors for serial RS-232 point-to-point connections and standard RJ-45 Ethernet network connections.
Field Installation Guidelines
- Disconnect main backplane power and isolate all external field wiring before inserting the card into the chassis slot.
- Align the module edge connector with the designated rack card guides within the ControlWave enclosure base.
- Slide the unit smoothly into the chassis slot until the card edge fully engages with the backplane connector socket.
- Tighten top and bottom retaining screws to secure the module against vibration and ensure frame grounding.
- Connect RS-232 serial cables and shielded Ethernet network lines to their respective communications ports.
- Verify that all communication line shielding is properly terminated to the main cabinet single-point ground bar before powering up the assembly.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Demystifying the DDE Protocol in Legacy Industrial Automation Systems
Modern control systems rely heavily on seamless interprocess communication to exchange operational data between software programs. Microsoft first introduced the Dynamic Data Exchange (DDE) protocol in 1987 to enable real-time data sharing. In factory automation, DDE served as an early bridge between control software and Windows desktop applications. Therefore, understanding DDE mechanics provides crucial insights into how legacy industrial networks established software-level connectivity.
Demystifying CPU Communication Ports in Siemens PLC Architectures
Industrial automation relies heavily on robust data exchange between devices. Without seamless connectivity, field instruments, network switches, human-machine interfaces, and programmable logic controllers cannot coordinate effectively. Therefore, understanding the various CPU communication ports available in Siemens hardware ensures efficient factory automation design and seamless system integration.
Mastering the Siemens PLC Scan Cycle: How the CPU Executes Automation Programs
Industrial automation relies heavily on programmable logic controllers (PLCs) to manage complex manufacturing processes. Many engineers dive straight into programming without mastering the underlying architecture. However, understanding how a PLC CPU executes a program ensures reliable system design. Therefore, mastering the scan cycle optimizes both performance and troubleshooting in modern control systems.