Using Leds To Troubleshoot - Lutron Energi Savr Node T Serie Guia De Instalacion

Using LEDs to troubleshoot

WARNING: Shock Hazard. May result in serious injury or
death. Do not wire when live. Turn off power to all power
feeds via circuit breaker or isolator before wiring or servicing.
Buttons and LEDs in the unit are used for troubleshooting. If
wiring is exposed when accessing buttons and LEDs, the unit
must be accessed by a certified electrician, following local
codes.
LED Behavior
Normal
LED
operation
PWR Green:
(Power) Continuous On
Link 1 Green: 1 flash
Link 2 per second
QS Green: 1 flash
(QS Link) per second
Test Off
Temp Off
T-Series Energi Savr Node
Problem
Probable cause
indicator
Green: 5 flashes per
General system failure
second
T-Series digital link
Red: Continuous on externally shorted,
miswired or loop error
Red/Green: alternating Loop slowed because of
1 flash per second over-temperature
Red: 1 flash per Loop stopped because
second of over-temperature
Red: 5 flashes per
Emergency Mode
second
Red: 1 flash per 7 More than one supply
seconds powering loop
Green: 1 flash per 7 Link disconnected,
seconds communication lost
Green: 5 flashes per
Incorrect data
second
No connection ever
Off
made
Red: 5 flashes per
Test failed
second
Green: 5 flashes per
Test mode activated
second
Red: 5 flashes per
Over-temperature
second
Over-temperature, unit
Red: continuous On
disabled
Installation Guide
T-Series Energi Savr Node
Input LED Behavior
LED
Occ
(Occupancy
Sensor)
Daylight
(Daylight Sensor)
IR
(Infrared
Receiver)
CCI
(Contact Closure
Input)
Emerg
(Emergency
Contact Closure
Input)
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Installation Guide
LED Behavior Description
Continuous On Sensor detects Vacancy
1 flash per second Sensor detects Occupancy
Off Sensor never detected
Continuous On Sensor is detected
Sensor information transmitting on
Flashing
the QS link
Sensor never detected/sensor not
Off
seeing light
Continuous On Receiver is detected
Flashing IR button press detected
Off Receiver never detected
Continuous On Contact detected/open
Flashing Contact closed
Off Contact never detected
Normal operation/Contact Closed/
Continuous On
Jumpered
Emergency Mode/Contact Open/
Rapid flash
Jumper missing
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