Product Details
The ABB 1MRK001608-AAr02, also cataloged as the 1MRK001608-CB Serial Communication Module, operates as a dedicated hardware component for SPA/LON/DNP/IEC 60870-5-103 optical protocol conversion within ABB protection and control platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1MRK001608-AAr02 |
| Brand | ABB |
| Origin | Switzerland |
| Weight | 1.52 kg |
| Dimensions | 74 mm x 370 mm x 361 mm |
| Operating Temp | -25 to +70 deg C (Standard Industrial Range) |
| Power Consumption | Backplane Control Bus Powered |
| Product Type | Serial and LON Communication Module (SLM) |
| Optical Interface | Glass Fiber Optic Port Assembly |
| Supported Protocols | SPA, LON, DNP3, IEC 60870-5-103 |
Backplane Bus Communication Velocity & Protocol Conversion
The optical communication module transfers data frames over glass fiber interfaces, eliminating electromagnetic interference during long-distance substation bus routing. Fast backplane bus communication velocity allows seamless encapsulation and translation of real-time telemetry across SPA, LON, DNP3, and IEC 60870-5-103 protocols. Internal logic maintains firmware flash compatibility across network cards, preventing buffer overruns and communication latencies during high-frequency event reporting.
Frequently Asked Questions
Q: What optical media interface is utilized on the 1MRK001608-AAr02 communication module?
A: The module is equipped with a glass fiber optic interface designed for SPA, LON, DNP3, and IEC 60870-5-103 protocol transmissions.
Q: How does the module receive operational power inside the chassis?
A: Auxiliary operating power is drawn directly from the internal system backplane when mounted in the dedicated chassis slot.
Field Installation Guidelines
- Disconnect all auxiliary system power to the main relay chassis prior to inserting or removing the communication board.
- Ensure protective dust caps remain on glass fiber optic ports until fiber jumpers are ready for immediate termination.
- Clean optical connector ends with isopropyl alcohol wipes before mating to prevent signal attenuation caused by dust contamination.
- Tighten faceplate securing screws to guarantee chassis earth continuity and maintain module alignment inside the slot.
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.
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