FS-IOBUS-CPIOX | Honeywell | I/O Bus Controller

Specifications

  • Manufacturer: Honeywell

  • Product No.: FS-IOBUS-CPIOX

  • Condition： 10 العناصر الموجودة في المخزون

  • Product Type: Bus Controllers

  • Payment:T/T, Western Union

  • Weight: 450g

  • Shipping port: Xiamen

  • Warranty: 12 months

تفاصيل المنتج

وصف

The Honeywell FS-IOBUS-CPIOX, also cataloged as the FS-IOBUS-CPIOX I/O Bus Controller, operates as a dedicated hardware component for high-speed deterministic bus communication between central processing racks and remote expansion racks within Honeywell Safety Manager and FSC platforms.

Hardware Specifications

Parameter Specification
Model FS-IOBUS-CPIOX
Brand Honeywell
Origin USA
Weight Approx. 0.45 kg
Dimensions Standard Safety Manager card footprint
Operating Temp -20 deg C to +70 deg C (-4 deg F to +158 deg F)
Power Consumption 24 VDC nominal (20.4 VDC to 28.8 VDC operating range)
System Architecture Dual-redundant bus transceiver interface
Communication Interface High-speed differential parallel/serial I/O backplane bus
Mounting Type Safety Manager / FSC Chassis Rack Slot Insertion
Relative Humidity 5% to 95% RH (non-condensing)
Conformal Coating Standard industrial environmental protection

4-20 mA HART Loop Protocol and Channel-to-Channel Isolation

The FS-IOBUS-CPIOX controller manages high-throughput backplane data frame execution while enforcing strict channel-to-channel isolation between central processor logic and field-side signal paths. By isolating the central backplane bus from potential field fault transients, the module prevents noise propagation into process I/O channels. This ensures uncorrupted data conversion and stable signal transmission across analog field loop interfaces utilizing the 4-20 mA HART loop protocol.

Frequently Asked Questions

Q: Can the FS-IOBUS-CPIOX module be hot-swapped while the safety controller is operational?

A: Module replacement must strictly follow Safety Manager redundant rack maintenance procedures to avoid disrupting active I/O communication frames.

Q: How does the controller handle backplane communication bus faults?

A: The card features dual-redundant transmission channels that automatically failover to the secondary bus channel if frame CRC errors or transceiver timeouts occur.

Q: What power rail supplies the internal logic circuit of the controller?

A: Internal logic power is derived directly from the backplane 24 VDC chassis power rail via isolated internal DC-DC converters.

Field Installation Guidelines

  • Ensure electrostatic discharge (ESD) wrist grounding straps are attached before inserting or removing the module from the rack slot.

  • Fully engage the top and bottom card ejector levers to ensure complete seating of multi-pin backplane connectors.

  • Verify that proper bus termination resistor modules are installed on the final node of the expansion chassis chain.

  • Tighten all module retaining screws to ensure proper earth chassis grounding and prevent vibration loosening in operating enclosures.

Hot Tags :

Bus Controllers Honeywell Safety Manager

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