EST3 SDU (System Definition Utility)

The is a powerful software tool used by certified technicians to configure, program, and maintain Edwards EST3 fire alarm and life safety systems. Core Functions of EST3 SDU

  1. System Configuration: The software allows users to configure the fire alarm system, including setting up devices, zones, and notification appliances.
  2. Monitoring and Control: EST3 SDU software enables real-time monitoring and control of the fire alarm system, allowing users to view system status, receive alarms, and perform actions such as silencing alarms or resetting the system.
  3. Event Logging: The software logs all system events, including alarms, troubles, and system changes, providing a complete record of system activity.
  4. Graphics and Mapping: EST3 SDU software allows users to create custom graphics and maps of the protected area, making it easier to identify locations and respond to emergencies.
  5. Networking: The software supports networking capabilities, enabling multiple systems to be connected and monitored from a single location.

Mapping rail modules (e.g., 3-CPUs, 3-LRM loop controllers). Device Addressing:

A granular interface to set parameters for every component, such as detector sensitivity levels, time delays, and device labels (up to 40 characters). Mapping & Diagnostics:

Connect via RS-232 serial cable or USB-to-serial adapter (legacy systems use 9600 baud). Go to Online > Download. You have two options:

Programming Workflow

Supports networking for up to 64 nodes and 2,500 addressable points per panel.