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Wiring Diagram – Lighting Controls

by | Jan 5, 2021 | Wiring Diagrams GRIDlink ADR-Group

LC-24-RELAY

Dry Contact for Demand Response Lighting Controls 

WDA LC-24-RELAY r3

 Principle of Operation:

  • The Lighting Controls send a DC signal to the dry contact closure and senses the return signal reducing the light level when that signal is present to respond to a Demand Response Event.

LC-24-001

Achieves Pre-set for 0-10V output for Demand Response Lighting Controls 

Principle of Operation:

  • The power supply V1 is assumed to be 24VDC.
  • When in Event, terminal 8 High Relay Output is 24V
  • When not in Event, terminal 8 High Relay Output is 0V
  • Adjusting R2 Potentiometer on installation reduces voltage output to achieve desired voltage to meet lighting reduction
  • Voltage output varies based on wire run distance and controller load
  • Maximum Output is 1A

LC-24-002

Achieves Pre-set for 0-10V output for Demand Response Lighting Controls with Event/No Event adjustable voltage outputs

WDA LC-24-002 r2

Principle of Operation:

  • The power supply V1 is assumed to be 24VDC.
  • When in Event, terminal 8 High Relay Output is 24V
  • When not in Event, LC-24-002 offers adjustable 5-24V Output
  • Adjusting R2 Potentiometer on installation reduces voltage output to achieve desired voltage to meet lighting reduction
  • Voltage output varies based on wire run distance and controller load
  • Maximum Output is 1A