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System Overview (continued)
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
GRAFIK
7000 system.
TM
Wall control
Digital
microWATT
router
panel or
GRAFIK
7000P
processor
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
- 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.
Up to 63 lighting zone controllers (LZCs) per link
LZC1
To additional lighting zone
controllers or lighting
zone controller panels
R
(DMW) or
TM
LZC
small
Daylight
panel
sensor
Occupant
sensor
, 1/2 HP @ 277 V
).
Installation Guide for Lighting Zone Controllers
This page applies to:
Small
Std.
Panel
Panel
LZC1
LZC
standard
panel
Lighting
load
3
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