Description
The HIMA F8627 is a high-performance communication module designed for the HIMax safety-related system. It provides the interface for safe and non-safe Ethernet communication, allowing the HIMax controller to connect to human-machine interfaces (HMIs), programming tools, and other control systems via standard network protocols.
Product Parameters (Datasheet)
- Model Number: F8627
- Part Number: 984862702
- Interface Type: 4 x Ethernet ports (RJ45)
- Transmission Rate: 10/100/1000 Mbit/s (Autonegotiation)
- Protocols Supported: SafeEthernet, Modbus TCP (Master/Slave), TCP/IP, UDP/IP, SNTP, OPC UA (via firmware)
- Operating Voltage: 24V DC (via system backplane)
- Current Consumption: Max. 1.5 A
- Safety Integrity Level: SIL 3 (IEC 61508)
- Maximum Modules: Up to 10 communication modules per HIMax base plate
HIMA F8627
HIMA F8627
Country of Origin
This module is manufactured by HIMA Paul Hildebrandt GmbH in Germany, ensuring high-level reliability for safety-critical industrial automation.
Application Fields
The F8627 serves as the primary communication gateway for HIMax systems:
- Plant-Wide Integration: Linking the HIMax safety controller to Distributed Control Systems (DCS) like 800xA or Experion via Modbus TCP.
- Peer-to-Peer Safety: High-speed, SIL 3 certified communication between multiple HIMA systems (HIMax to HIMatrix) using SafeEthernet.
- Engineering & Diagnostics: Connecting the HIMA SILworX engineering tool for system programming, configuration, and online monitoring.
- Remote Access: Providing secure data transmission for remote diagnostic services and plant historian systems.
Product Usage Instructions
- Chassis Slotting: Insert the F8627 into an available communication slot on the HIMax base plate. Ensure the module is firmly seated and the locking levers are engaged.
- Network Topology: Utilize the four onboard ports to create redundant network paths. It is common practice to separate the “Safety” network (SafeEthernet) from the “Public” or “Management” network.
- IP Configuration: Use the SILworX software to assign static IP addresses to each port. Ensure the subnet mask and gateway are correctly defined for your plant’s network architecture.
- Protocol Selection: Within the hardware editor of SILworX, enable the required protocols (e.g., Modbus TCP Master) and define the communication scan rates.
- Status Monitoring: Observe the LEDs on the front panel. The “RUN” (green) and “ERR” (red) LEDs provide immediate status on module health and link activity.
Product Technical Description
The F8627 acts as a “Firewall” and communication co-processor. Technically, it handles the entire Ethernet stack, preventing the main processor (CPU) from being overwhelmed by network traffic or “Broadcast Storms.” For safety-critical data, the module utilizes SafeEthernet, which adds a proprietary safety layer over standard Ethernet frames to ensure data integrity, correct sequencing, and timing—meeting SIL 3 requirements even over standard switches. The module also supports the Media Redundancy Protocol (MRP), allowing for ultra-fast recovery in ring-topology networks.
Q&A (Common Questions)
Q: Can I use all four ports for the same network? A: Yes, the ports can be used for switching (daisy-chaining) or as independent interfaces with different IP addresses to segment your network traffic.
Q: Does this module support PROFINET? A: The F8627 primarily focuses on Modbus TCP and SafeEthernet. For PROFINET connectivity, HIMA offers dedicated modules like the F8628.
Q: Is the F8627 compatible with older HIMatrix systems? A: Yes, it can communicate with HIMatrix systems via SafeEthernet, allowing for seamless safety integration across different HIMA product generations.
Q: What is the purpose of the “Config” button on the front? A: It is typically used during initial setup or for triggering specific diagnostic functions as defined in the HIMax system manual.
Similar Model Recommendations
- HIMA F8621 (HIMax Processor Module)
- HIMA F8628 (PROFINET IO Interface)
- HIMA F8650X (High-performance Main CPU)
- HIMA F8627X (Coated version for harsh environments)
- HIMA F3236 (Digital Input module for HIMax)
For further technical support or to procure the HIMA F8627, please contact our safety communication specialists.
