Description
Product name : FS-DCOMM-232/485 HONEYWELL Processor module
Product details:
The FS-DCOMM-232/485 acts as a bridge between the proprietary communication protocol of Honeywell’s fire panels and the standard RS-232 or RS-485 protocols. It allows for two-way communication, enabling operators to receive real-time status updates from the fire panel and send commands to it. The module is typically housed in a compact enclosure and connects directly to the fire alarm control panel’s communication port.
Product Specifications
- Communication Protocols: RS-232 and RS-485
- Compatibility: Designed for use with specific Honeywell fire alarm control panels (check the product manual for a list of compatible models).
- Power Requirements: Typically powered by the fire alarm control panel.
- Operating Temperature: Consult the product’s datasheet for specific temperature ranges.
- Indicators: May include LED indicators for power, transmit (TX), and receive (RX) to aid in troubleshooting.
- Enclosure: Durable, often metallic or high-impact plastic, designed to be mounted inside or near the fire panel cabinet.
Key Advantages
- Reliable Communication: Ensures stable and error-free data transmission between the fire panel and monitoring systems.
- Versatility: Supports both RS-232 (for direct, short-distance connections) and RS-485 (for longer-distance, multi-drop networks), providing flexibility for various installation needs.
- Ease of Integration: Seamlessly integrates with Honeywell fire alarm systems, simplifying setup and reducing potential compatibility issues.
- Enhanced Monitoring: Enables remote monitoring of fire panel events, including alarms, troubles, and supervisory signals, from a central location.
- Simplified Maintenance: Allows technicians to remotely diagnose issues and perform system programming, reducing the need for on-site visits.
Important Considerations
- Proper Installation: The module must be installed in accordance with the manufacturer’s instructions and all applicable local and national fire codes. Improper installation can compromise the integrity of the fire alarm system.
- Compatibility: Always verify that the FS-DCOMM-232/485 is compatible with your specific model of Honeywell fire alarm control panel.
- Cabling: Use the recommended cable types and lengths for RS-232 and RS-485 connections to ensure optimal performance and avoid communication errors.
- Power Supply: Ensure the fire panel can provide adequate power to the module.
- Firmware: Check for any available firmware updates for the module, as these may contain bug fixes and performance enhancements.
Typical Applications
- Central Station Monitoring: Transmitting fire and trouble signals from a site to a remote central monitoring station.
- Building Management Systems (BMS): Integrating the fire alarm system with a larger BMS for unified control and monitoring of a building’s systems.
- PC-based Programming: Connecting a laptop or PC to the fire panel for easy configuration, programming, and diagnostics.
- Data Logging: Archiving fire alarm events and system status for historical analysis and compliance reporting.
- Remote Diagnostics: Allowing technicians to troubleshoot system issues from a remote location, reducing service time and costs.

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We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation!
Colour:new Warranty: 12 months
Lead Time:3-day working day Country of origin: United States
Price: Please contact us Product weight:0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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Full 12-month warranty
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