Edwards EST 3-SSDC1

Single Signature Driver Controller. Comes with one 3-SDC1 Device Card. Mounts to Local Rail.

  • Factory New
  • Material Obsolete
Brand: Edwards FireAlarm.com Part #: 58203 Categories: , Manufacturer Part #: 3-SSDC1 Tags: ,

Description

The 3-SSDC1 and 3-SDDC1 Signature Driver Controller modules provide an intelligent interface between the system’s main CPU module and Signature Series devices. Each module contains its own microprocessor used to coordinate, process and interpret information received from and sent to Signature devices. Power and communications are received directly from the control panel rail assembly. The 3-SSDC1 Single Signature Driver Controller module supports one Signature Data circuit, while the 3-SDDC1 Signature Dual Driver Controller module supports two Signature circuits. Both modules occupy one rail space in the fire alarm control cabinet and provide removable field wiring terminals to aid installation.

Innovative design gives the 3-SSDC1/3-SDDC1 and Signature devices truly “distributed intelligence”. Signature detectors and modules have their own on-board microprocessor communicating with the loop controller in a fully digital communication format. This increases the accuracy of the information coming to and from the loop controller by reducing the effects of capacitance and noise.

With decentralized intelligence much of the decision-making moves from the loop controller to the devices. Advanced fire detection algorithms processed within the Signature devices effectively end unwanted alarms. Environmental compensation and multiple sensing element decision making operations are resident in the devices. Intelligent devices allow the Signature Controllers to execute communication and system functions with greater speed and low baud rates, increasing the accuracy of information transmitted between the loop controller and devices.

Information

Weight 1 lbs
Manufacturer

UTC Fire & Security

Brand

Edwards, EST

Condition

New

Type

Option Card

Style

Driver Module

Voltage

24 VDC

Production Status

Obsolete

Product Notes

Replacement: 3-SSDC2

Signature Driver Controller Modules

Edwards - Data Sheet

Signature Controller Module and Data Circuit Card

Edwards - Installation Sheet