170INT11003 Schneider Modicon Momentum Communication Module
Manufacturer: Schneider
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Part Number: 170INT11003
Condition：New with Original Package
Product Type: Communication Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Schneider Electric 170INT11003 Modicon Momentum Communication Module
The Schneider Electric 170INT11003, also cataloged as the 170INT11003 Interbus Communication Adaptor, operates as a dedicated hardware component for Interbus protocol integration within Modicon Momentum network architectures. It routes deterministic data streams between system bases and remote field nodes via twisted-pair physical media.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 170INT11003 |
| Brand | Schneider Electric |
| Origin | Consult Factory |
| Weight | 0.07 kg |
| Dimensions | Consult Factory |
| Operating Temp | Consult Factory |
| Power Consumption | Internal backplane powered |
| Protocol | Interbus SUPI 3 |
| Transmission Rate | 500 kbit/s |
| Topology | Ring |
| Connectors | 2 x DE-9 (SUB-D 9) connectors |
Backplane Bus Communication and I/O Density Scaling
The adaptor interfaces directly with the Modicon Momentum backplane bus, converting internal controller signals into high-speed Interbus protocol frames at 500 kbit/s. Engineers leverage its compact design to maintain high I/O density scaling across distributed nodes without expanding the physical control panel footprint. Furthermore, strict firmware flash compatibility and continuous shift register access methods ensure deterministic message delivery and minimal propagation latency across the ring topology.
Frequently Asked Questions
Q: Can the 170INT11003 be hot-swapped while the Momentum base remains energized?
A: Hot-swapping is restricted while system power and communication cables are active, as unmitigated electrical transients can damage internal transceiver components. Always isolate power prior to module extraction.
Q: How does the unit handle communication interruptions on the Interbus loop?
A: The adaptor transitions automatically into a supported fail-safe mode during bus disruptions, utilizing CRC-16 error checking to maintain systemic integrity until communication resumes.
Field Installation Guidelines
Mount the adaptor securely onto the designated Modicon Momentum base, ensuring that mechanical locking mechanisms engage completely. Terminate the twisted-pair cabling to the dual DE-9 connectors with correct pinout verification to maintain ring topology continuity. Route communication cables away from high-voltage power conduits to suppress electromagnetic interference and preserve data transmission fidelity.