Specifications

CRESTRON
ST-LT Indicators
There are seven LED indicators located on the front panel of the ST-LT. Refer to
illustration and descriptions below.
ST-LT Indicators
PWR (Power)
This LED illuminates when 12 volts (from power packs) or 24 volts DC (from
network) is supplied to the ST-LT.
NET
This LED remains illuminated when communication between either the SmarTouch
STS or CRESNET II remote control system and the ST-LT is established.
Illumination indicates that the SIMPL program currently loaded has a network
device defined at the same ID as the ST-LT.
CRESTRON SND
This LED flashes when the ST-LT sends a command to the Lutron Mux Link
Network.
CRESTRON RCV
This LED flashes when the ST-LT receives a command from the Lutron Mux Link
Network.
LUTRON CMD
This LED illuminates when the Lutron Mux Link Network receives a command
from the CRESNET II System via the ST-LT. Once the command is completed, the
LED extinguishes.
LUTRON POLL
This LED illuminates when Lutron Mux Link polling occurs.
LUTRON PWR
This LED illuminates when voltage is supplied from the Lutron Mux Link Network.
4 • Lutron Interface Operations Guide - Doc. 5694