R
Installation Guide for Lighting Zone Controllers 3
System Overview (continued)
LUTRON
Lighting
load
Wall control
Occupant
sensor
Daylight
sensor
LZC1
LZC
small
panel
LZC
standard
panel
Digital
microWATT
router
panel or
GRAFIK
7000P
processor
Up to 63 lighting zone controllers (LZCs) per link
To additional lighting zone
controllers or lighting
zone controller panels
To additional router panels and
Digital microWATT
servers
OR
to
eLumen
manager
21
Digital microWATT
router panels per
Digital microWATT
server maximum
32
GRAFIK 7000P
processors per
eLumen
manager maximum
See the Installation and Maintenance Guide for the
GRAFIK 7000P
processor
or the
Digital microWATT
router panel for complete system wiring details.
Component Descriptions
• Lighting Zone Controller (LZC)
- Supplies power and control signal to Lutron 3-wire fluorescent dimming ballasts and fixtures.
- Switches a maximum of 16 A of incandescent, electronic low-voltage, magnetic low-voltage, neon/cold cathode,
fluorescent, HID, and motor loads (1/3 HP @ 120 V
, 1/2 HP @ 277 V
).
- Dims a maximum of 16 A of fluorescent light load using Lutron’s 3-wire phase control dimming ballasts, based
on information from the
Digital microWATT
server or
eLumen
manager, occupant and daylight sensors, and
wallstations or control station devices; other load types can be dimmed using an interface.
- See “Models Available” table on front cover for individual product ratings.
• Wall Control
- Allows occupants to manually turn on or off those lights controlled by the LZC, or to dim and brighten the lights.
• Occupant Sensor
- Allows the LZC to dim the lights to a predetermined level or turn off the lights when the occupant sensor detects
an unoccupied area.
- The LZC will automatically turn the lights back on when the occupant sensor detects that the area has become
occupied again.
• Daylight Sensor
- Allows the LZC to subtly and automatically change the light level as the daylight sensor detects changes in the
availability of sunlight in the area.
This page applies to:
LZC1
Small
Panel
Std.
Panel
Component Descriptions
Lighting Zone Controllers (LZCs) are one component of an energy management and
lighting control system. They can be used as part of a Digital microWATT
TM
(DMW) or
GRAFIK
TM
7000 system.