Configured for high-speed data transmission in STARDOM FCN/FCJ autonomous controller networks, the Yokogawa F3LE01-5T (F3LE01 Ethernet Interface Module) provides direct physical/electrical execution. The hardware establishes deterministic network link paths over standard 10Base-T copper topology, routing processed data frames from the internal logic rack directly to the industrial supervisory control architecture.
| Parameter | Specification |
|---|---|
| Model | F3LE01-5T |
| Brand | Yokogawa Electric Corporation |
| Origin | Japan |
| Weight | 0.11 kg (0.25 lbs) |
| Dimensions | 130 x 130 x 32 mm |
| Operating Temp | -20 to +60 deg C |
| Power Consumption | 24 VDC external supply / Backplane derived logic power |
| Interface Speed | 10Base-T physical layer communication |
| Network Protocol Support | Ethernet, integration with Vnet/IP subnet matrix |
| Controller Compatibility | STARDOM FCN and FCJ autonomous controller systems |
| Memory Subsystem | 8 MB program execution space with battery-backed SRAM tracking |
| System Redundancy | Dual-redundant hardware layout configuration supported |
| Hardware Suffix Type | S1 configuration specification |
| Storage Temperature | -40 to +70 deg C |
| Humidity Envelope | 5 to 95% RH (non-condensing) |
This communications module integrates an isolated physical layer circuit matching the 10Base-T network standard to process logic variables across the internal I/O sub-bus matrix. The dual-redundant architecture enables parallel station tracking over separate network switches, managing failover routines under 100 ms without interrupting active process loops or drops in data registers. To block common-mode electrical transients present in industrial environments, the interface implements high-voltage galvanic channel-to-system isolation, preventing field-induced loop noise from corrupting the internal autonomous CPU execution cycles.
Q: How does the network interface handle a loss of link state on the primary cable path?
A: The module communicates status parameters continuously across the baseplate backplane; upon detecting a physical line break or packet timeout, the tracking logic switches execution commands to the secondary redundant module slot within one scanning cycle.
Q: What is the significance of the "5T" suffix designation on this specific hardware model?
A: The "5T" suffix defines the 10Base-T copper connectivity variant intended for standard cabinet wiring installations, indicating the module lacks integrated intrinsic safety barriers or specialized explosion-proof certifications.
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