Schneider Electric 170FNT11001 Fipio Communication Adaptor Configured for deterministic fieldbus data exchange in Modicon Momentum I/O architectures, the Schneider Electric...
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Description
Schneider Electric 170FNT11001 Fipio Communication Adaptor
Configured for deterministic fieldbus data exchange in Modicon Momentum I/O architectures, the Schneider Electric 170FNT11001 (170FNT11001 Fipio communication adaptor) provides direct physical/electrical execution within Fipio industrial network segments.
0 to 31 per segment (no repeater), up to 97 with repeater
Cable Length
1000 to 5000 m
Topology
Extension or tap-off cable
Fail State Behavior
Fallback to zero / force to zero / hold value options
Backplane Bus Communication and Deterministic I/O Execution
Within Schneider Electric PLC architecture, Modicon Momentum modules implement backplane-driven I/O scheduling where communication timing is synchronized through deterministic bus arbitration. The 170FNT11001 Fipio adaptor maps field devices into a cyclic producer/consumer model, maintaining fixed scan exchange windows at 1 Mbit/s. Signal integrity is dependent on segment termination, fiber attenuation limits, and tap-off impedance matching across distributed nodes.
Frequently Asked Questions
Q: Can the module be hot-swapped during system operation? A: Hot-swap capability depends on baseplate configuration. Removal under power may interrupt Fipio token passing and force segment reinitialization.
Q: What is the maximum supported segment loading? A: Up to 31 devices per segment without repeater, extended to 97 devices with repeaters, subject to bus timing constraints.
Q: How is fault state handled on communication loss? A: The adaptor supports fallback-to-zero, forced zero output, or maintained last-value hold depending on controller configuration.
Field Installation Guidelines
The module shall be mounted on a compatible Modicon Momentum I/O base ensuring correct backplane alignment and grounding continuity. Fiber optic segments must respect minimum bend radius and attenuation limits for 50/125 and 62.5/125 media. Shielded twisted pair installations require single-point grounding to avoid ground loop injection. Segment termination must be verified to maintain stable Fipio token circulation. Avoid routing communication cables in parallel with high-power switching conductors.
