Limelight by Lutron OEM Integration Guide
6Customer Assistance: 1.844.LUTRON1
(1.844.588.7661)
5. Manufacturing Test
The LL-INTMOUNT has features which can aid in integrating Limelight by Lutron during manufacturing. These
features can be used to efficiently determine that the LL-INTMOUNT was correctly assembled into the luminaire
and can be incorporated into an automated manufacturing test process.
LL-INTMOUNT LED
The LL-INTMOUNT has a red LED on the bottom side of the PCB (opposite side from the connector). When
the LL-INTMOUNT is powered this LED should come on. The state of the LED will tell you information about the
state of the LL-INTMOUNT.
LL-INTMOUNT State: LED State Action Required:
Not functioning Not lit Need to check wiring
Waiting to join network Solid on Initial install: pre-commissioning
Joined to a network Blinking: 1 sec on, 1 sec off RF mesh is built; normal operation
Received message Blinking: 50 ms on, 50 ms off,
10 times
RF communication to/from the
gateway
Occupancy sensor detected Blinking: 200 ms on, 50 ms off,
40 times
LL-INTMOUNT and LL-PIR are
properly connected (at startup/reset
only – blinking will stop once it is
commissioned correctly)
Luminaire Power Up Timing
When the LL-INTMOUNT powers up, it cycles the luminaire through various states so the manufacturer can
determine if the luminaire has been wired up correctly. The power up sequence is as follows:
Low Off Low Medium High
1 second* For 1 second* For 3 seconds For 3 seconds Indefinitely
* This time may vary depending on the driver capacitance variability.
Power Up Failure Modes:
It is strongly recommended to zip tie the 5 wires, coming from the 5-pin connector, together within 2 in (51 mm)
of the connector to provide strain relief as shown on page 3.
1. Luminaire never turns off: The LL-INTMOUNT has been bypassed. The luminaire driver line input (black wire)
should be connected to LL-INTMOUNT switched hot terminal.
2. Luminaire never turns on:
a. Line wire of driver is not connected to LL-INTMOUNT switched hot terminal.
b. Hot (black) wire not connected to LL-INTMOUNT line terminal.
c. Neutral (white) wire not connected to luminaire neutral and LL-INTMOUNT neutral terminal.
3. Luminaire turns on and stays on high: Dim wires not connected or reversed. Double check dim wire connections.
6. Warranty
Limelight by Lutron products come with a 5 year, parts replacement warranty. If you need to request an RMA to
return parts contact Lutron Customer Assistance at www.lutron.com/support or 1.844.LUTRON1.
