Intelligent Lighting Controls, Inc. LightLEEDer Operation Manual page 90

Appendix M
LightLEEDer Emergency UL 924 Lighting Control
Important Safeguards:
When using electrical equipment, basic safety precautions should always be followed including the following:
• Read and follow all safety instructions
• Do not use outdoors
• Do not mount near gas or electric heaters
• equipment should be mounted in locations and at heights where it will not be subject to tampering by
unauthorized personnel
• The use of accessory equipment not recommended by the manufacturer may cause an unsafe condition
• Do not use this equipment for other than its intended use
• If any emergency Circuits are fed or controlled from this panel, it must be located electrically where fed from a UPs,
generator or other guaranteed source of power during emergency and power outage situations
Introduction:
The lightleeDer emergency Ul 924 lighting controller provides emergency bypass operation for IlC's R40 relays. The
lightleeDer panel will be provided with Ul 924 Relay Bypass Output Modules that will override the relays On when
normal power is lost to the panel. An optional Phase Monitoring Module can be added to the panel to monitor two or
three phase power, when eM load relays are on more than one power phase of the emergency system. This con gura-
tion is used with a Ul 1008 transfer switch operated by an emergency system providing back-up power, (see Figure 5).
Combined with the standard lightsync 0-10V dimmer output module, that will revert to full/non-dim level when the
module loses power, creating a complete emergency bypass operation of controlled emergency lighting.
This Appendix is intended to add speci c detail and instructions related to the emergency operation of the relay
panel. All controller programming along with normal power and control wiring in the lightleeDer Operation Manual
shall apply, in addition to the items listed in this Appendix eM section.
Programming options for relay power-up (3.6.3) and relay conditionals (3.6.4) can be used for setting a return to nor-
mal power operation sequence, otherwise the R40 relays will remain in the current state as determined by the RBOM
at the start of the power outage.
ILC LightLEEDer Operation Manual
Version 1C 3/14/17