Description

The Edwards SA-USB Interface Card is a commercial communication accessory designed for compatible Edwards iO Series fire alarm control panels. It provides USB connectivity for both a PC and a supported fire alarm printer, allowing installers and service personnel to configure, update, monitor, and document fire alarm system activity.

The interface card features a USB Type-B device port for temporary PC connections and a USB Type-A host port for supported printer connections. It supports Configuration Utility (CU), Firmware Update Utility (FUU), and event printing functions while integrating directly with the fire alarm control panel. This product is intended exclusively for commercial fire alarm installations.

Product Functions

• Connects compatible fire alarm panels to a PC
• Supports Configuration Utility (CU)
• Supports Firmware Update Utility (FUU)
• Provides USB printer connectivity
• Prints fire alarm system events
• Uploads and downloads panel configuration
• Retrieves panel history and current status
• Provides communication status through onboard LEDs

Electrical & System Information

The SA-USB installs directly inside compatible Edwards fire alarm control panels and connects to the panel electronics using the supplied ribbon cable. It provides two dedicated USB interfaces:

• USB 2.0 Type-B device port for temporary PC communication
• USB 2.0 Type-A host port for supported printer connection

Status LEDs indicate transmit, receive, and printer trouble conditions. Printer communication operates at 9600 baud, and the interface supports uploading and downloading panel configuration, firmware updates, and event printing.

Features

• Commercial USB interface card
• USB 2.0 Type-B PC connection
• USB 2.0 Type-A printer connection
• Supports Configuration Utility (CU)
• Supports Firmware Update Utility (FUU)
• Uploads and downloads panel configuration
• Prints event history
• TX and RX communication LEDs
• Printer trouble LED
• Compact internal mounting
• Ribbon cable interface
• Simple panel integration

Mounting & Design

The SA-USB mounts inside compatible Edwards fire alarm control panels in the same internal location previously used by the SA-232 interface card. Installation is accomplished using mounting screws and the supplied ribbon cable connected directly to the panel electronics.

The compact printed circuit board design allows convenient access to the USB ports while keeping all communication hardware protected inside the control panel enclosure.

Protection & Applications

Suitable for:

• Fire Alarm System Programming
• Panel Configuration
• Firmware Updates
• Event History Download
• System Diagnostics
• Fire Alarm Event Printing
• Service and Maintenance
• Commercial Fire Alarm Systems

Compatibility

Compatible with:

• Edwards iO64 Fire Alarm Control Panel
• Edwards iO1000 Fire Alarm Control Panel
• Compatible Edwards iO Series Fire Alarm Systems
• Edwards Configuration Utility (CU)
• Edwards Firmware Update Utility (FUU)
• PT-1S Fire Printer
• Compatible USB 2.0 PC Connections

Always verify compatibility with the installed Edwards fire alarm control panel, firmware version, software version, printer model, and project requirements before installation.

Technical Specifications

Manufacturer: Edwards

Model: SA-USB

Product Type: USB Interface Card

Panel Compatibility: Edwards iO Series

PC Connection: USB 2.0 Type-B Device Port

Printer Connection: USB 2.0 Type-A Host Port

Supported Printer: PT-1S Fire Printer

Printer Communication Speed: 9600 Baud

Operating Voltage: 24 VDC

Standby Current: 13 mA

Maximum Current: 20 mA

Configuration Software: Configuration Utility (CU)

Firmware Support: Firmware Update Utility (FUU)

Status Indicators: TX LED, RX LED, Printer Trouble LED

Operating Temperature: 32°F to 120°F (0°C to 49°C)

Operating Humidity: 0%–93% RH Non-Condensing

Installation: Internal Panel Mount

Application: Indoor Commercial Fire Alarm Systems

Listings: Install in accordance with approved Edwards system documentation and applicable local fire alarm codes.

Applications

The Edwards SA-USB Interface Card is designed for commercial fire alarm systems requiring USB communication between compatible Edwards iO Series control panels, service computers, and supported fire alarm printers. Typical applications include system programming, firmware updates, event history retrieval, diagnostics, maintenance, and printed event logging in schools, hospitals, office buildings, industrial facilities, government buildings, and other commercial occupancies.

SA-USB Datasheet