F 8628X HIMA Profibus DP Slave Module | Original Communication

Global PLC Spare HUB's Insight

• The F 8628X represents a critical upgrade for HIMA H41q and H51q safety systems.
• Unlike the legacy F 8628, the F 8628X introduces high-speed ELOP II programming via Ethernet.
• This module serves as a dual-purpose interface, bridging Profibus DP Slave protocols with 100Base-T Ethernet connectivity.
• It is engineered for high-availability environments where safety-critical CPU programming requires modern network infrastructure.
• The F 8628X ensures long-term viability for existing HIMA safety racks by modernizing the communication backbone.

Engineering Specifications

• Brand: HIMA
• Model: F 8628X
• Series: H41q / H51q Systems
• Protocol 1: Profibus DP Slave (EN 50170)
• Protocol 2: Ethernet 100Base-T (IEEE 802.3)
• Programming: ELOP II via Ethernet (Version 4.1+)
• Interface: 9-pole SUB-D & RJ45
• Form Factor: 19-inch module, 3 HU (Height Units), 4 WU (Width Units)
• Standards: IEC 61131-2, EN 61000-6, EN 50081-2
• Dimensions: 3x 44.45 mm height, 4x 5.08 mm width

Compatibility and Target Equipment

• Optimized for safe CPUs: F 8650X and F 8652X.
• Fully compatible with non-safe CPUs: F 8651X and F 8653X.
• Backward compatible with HIMA 19-inch subracks supporting 3HU modules.
• Integrates with ELOP II engineering workstations via standard TCP/IP networks.
• Works alongside existing F 8627 and F 8628 modules within the same portfolio.

Advanced Diagnostics & Features

• Remote Programming: Enables CPU logic updates over Ethernet, reducing the need for local serial connections.
• Signal Monitoring: Profibus DP status can be verified via the SUB-D interface diagnostics.
• Network Compliance: Meets EN 50082-2 for electromagnetic compatibility in harsh industrial zones.
• Safety Integration: Designed to maintain the SIL requirements of the associated HIMA safety CPUs.
• Hardware Identification: Standard HIMA 4WU width allows for precise slot alignment and cooling.

Application Scenarios

• Emergency Shutdown (ESD) systems in petrochemical plants.
• Burner Management Systems (BMS) requiring Profibus integration.
• Fire and Gas (F&G) detection networks utilizing Ethernet backbones.
• Centralized safety monitoring in power generation facilities.

Logistics and Warranty

• Warranty Period: 12 Months comprehensive industrial warranty.
• Shipping Carrier: Priority express via FedEx, DHL, and UPS.
• Dispatch Time: Ships within 24-48 hours from current stock.
• Packaging: Original HIMA-certified protective anti-static packaging.

Selection & Expert Guidance

• Ensure your ELOP II software is Version 4.1 or higher to utilize the Ethernet programming feature of the F 8628X.
• If your application only requires Profibus without Ethernet programming, the legacy F 8628 remains a valid option.
• Verify the width units (WU) available in your rack; the F 8628X requires 4 WU (approx. 20.32 mm).
• Always use shielded RJ45 connectors to maintain the EMC standards specified for HIMA systems.

Professional FAQ

• What is the main advantage of the F 8628X over the standard F 8628?
• The F 8628X allows engineers to program HIMA CPUs via Ethernet, significantly increasing data transfer speeds.
• Does the F 8628X support safe communication between different PLC racks?
• The module operates as a Profibus DP Slave; safe peer-to-peer communication usually depends on the safety layer used.
• Can I use this module with older ELOP II versions?
• Ethernet programming specifically requires ELOP II V. 4.1 or later; older versions will not recognize the Ethernet path.
• Is the Ethernet port used for Profinet communication?
• No, the Ethernet port on the F 8628X is primarily for programming; the fieldbus protocol is Profibus DP.
• What happens to my existing F 8628 modules if I add an F 8628X?
• They can coexist in the same system; the F 8628X provides an upgraded feature set for the newer X-series CPUs.

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