FS211/N Bachmann FASTBUS Slave Module | New & Original Stock
Manufacturer: Bachmann
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Part Number: FS211/N 00017823-00
Condition：New with Original Package
Product Type: FASTBUS Slave Modules
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Country of Origin: Austria
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Bachmann FS211/N FASTBUS Slave Module
The Bachmann FS211/N, also cataloged as the FS211/N FASTBUS Slave Module with Integrated Power Supply, operates as a dedicated hardware component for distributed sub-station networking within Bachmann FASTBUS platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | FS211/N |
| Brand | Bachmann |
| Origin | Austria |
| Weight | 0.3 kg |
| Dimensions | 54 mm x 118 mm x 76 mm |
| Operating Temp | -30 to +60 deg C |
| Power Consumption | 17 W output capacity for connected I/O modules |
| Network Protocol | FASTBUS architecture (Slave node operation) |
| Physical Layer Interface | 1 x Fiber Optic (FO) port |
| Cable Infrastructure | Plastic Optical Fiber (POF) | Hard Clad Silica (HCS) | Special HCS |
| Segment Distance Bounds | POF: up to 40 m | HCS: up to 150 m | Special HCS: up to 180 m |
| Total Network Length | Up to 1000 m maximum combined span |
| Sub-station Capacity | Up to 15 distributed modules per network line |
| Visual Diagnostics | RUN/ERR state LEDs with hardware fiber type classification display |
| Storage Temperature | -40 to +85 deg C |
| Relative Humidity Envelope | 5% to 95% RH, non-condensing |
Profinet / EtherNet/IP Deterministic Networks and I/O Density Scaling
The FS211/N uses localized optic transceivers to route real-time deterministic commands between distributed nodes, matching the performance profiles found in Profinet / EtherNet/IP deterministic networks. This synchronized bus expansion permits rapid I/O density scaling across 15 remote stations without introducing signal skew or propagation faults into the primary processing loop. Internal state machines control line integrity metrics and enforce strict firmware flash compatibility standards across all downstream couplers. The direct optical link provides immunity against electromagnetic interference, isolating high-voltage field power switching from the core digital backplane bus communication structures.
Frequently Asked Questions
Q: What are the explicit technical limitations regarding hot-swapping or active extraction of the FS211/N node on a running FASTBUS segment?
A: Physical removal of the module breaks the optical continuity of the serial fiber ring, halting data transfer to all downstream nodes. To prevent bus error flags, any hardware replacement must occur while the local loop is deactivated, followed by checking firmware flash compatibility parameters upon reboot.
Q: How does the integrated 17 W power supply handle cross-talk or loading during simultaneous switching of remote digital channels?
A: The onboard 17 W regulator operates on an independent, isolated transformer line designed to handle variable current steps during localized I/O density scaling. This construction isolates power ripple from the optical driver, keeping jitter within parameters across the 1000 m network length.
Field Installation Guidelines
- Optical Fiber Bend Radius Controls: Secure all incoming POF or HCS fiber lines using matching strain relief brackets. Maintain a minimum dynamic bend radius of 30 mm to prevent signal loss and micro-cracking at the terminal junction.
- DIN Rail Attachment Integrity: Click the module housing directly onto a standard symmetric steel DIN rail. Confirm the structural chassis grounding springs establish unprinted metal-to-metal contact with the rail to create a functional earth dissipation path.
- Cable Separation Specifications: Route the fiber optic links inside dedicated non-metallic ducts. Keep all parallel high-voltage AC mains or inductive motor control paths separated by at least 300 mm to protect external auxiliary power connections.
- Optical Face Maintenance and Torque: Cover all unused fiber optic transceiver ports using the factory-supplied dust caps. Ensure all mounting screws match the technical torque specifications to limit contact gaps caused by plant mechanical vibrations up to 500 Hz.