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Bachmann M1 System FM212 FASTBUS Communication Module

Bachmann M1 System FM212 FASTBUS Communication Module

Product Description

The FM212 is a high-speed communication module engineered for the Bachmann M1 automation system. Acting as the primary FASTBUS master interface, it extends the local backplane to remote I/O stations with zero performance degradation.

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Availability: Low stock: 99 left

SKU: FM212
Vendor: Bachmann
Category: FASTBUS Communication Module
Related Series:

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Product Description

The FM212 is a high-speed communication module engineered for the Bachmann M1 automation system. Acting as the primary FASTBUS master interface, it extends the local backplane to remote I/O stations with zero performance degradation.

Designed for distributed architectures requiring microsecond-level determinism, the FM212 maintains strict synchronization across multiple racks. Its robust mechanical construction ensures stable signal quality in industrial environments with high electromagnetic interference.

Technical Specifications

Specification Details
Model Identification FM212
Manufacturer Bachmann Electronic GmbH
Hardware Function FASTBUS Master / Extension Module
Module Width 2.2 cm (slim profile)
Overall Dimensions (W×H×D) 2.2 cm × 12.4 cm × 12.6 cm
Unit Weight 1.5 kg
Bus Interface Proprietary FASTBUS high-speed link
Synchronization Hardware-level clock synchronization
Chassis Integration Standard M1 rack, 35 mm mounting

System Integration & Applications

  • Large-Scale Distributed Automation: Extends control across multiple cabinets or physical locations.

  • Wind Turbine Systems: Links nacelle controllers with tower-base I/O while preserving real-time behavior.

  • Marine Automation: Engine room and auxiliary system integration over extended distances.

  • Time-Critical Control: Maintains synchronization for motion control and safety-related monitoring.

By using the FM212, engineers preserve the native real-time performance of the M1 system across decentralized installations without relying on Ethernet-based fieldbus timing.

Frequently Asked Questions

Q: Does the FM212 support fiber optic connections?
A: The standard FM212 uses high-shielded copper cabling for FASTBUS communication. Fiber optic implementations typically require a media converter or a dedicated optical variant from the Bachmann portfolio.

Q: Can multiple FM212 modules be installed in a single rack?
A: Yes. Subject to master CPU capability and available slots, multiple FM212 modules may be used to create independent FASTBUS branches within the same system.