®
Preset Dimming Controls
GRAFIK Eye 4000 Series
4000-1 06.11.04
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Job Name:
Job Number:
Model Numbers:
Page
SPECIFICATION SUBMITTAL
Infrared Receiver
Scene
Selection
Buttons
ZoneBase
GRAFIK Eye 4000 Series Control Unit
Description
• Provides pushbutton recall of four preset
lighting scenes, plus Off.
• Allows setup of lighting scenes using
buttons on the Control Unit.
• Controls virtually any light source via
dimming and switching panels.
• Provides lockout options to prevent
accidental changes.
• Includes built-in infrared receiver for
operation with an optional remote control.
Models available to:
• Control 2 to 24 zones of lighting.
4000 Series Control Units work with:
• GRAFIK Eye Wallstations
• GP and LP Dimming Panels
• XP Softswitch
TM Panels
GRX-4100 Control Units
Provide setup using buttons on the
Control Unit.
GRX-4500 Control Units
Provide optional setup using a PC,
including setting lighting levels in 1%
increments.
Cover (shown open)
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Preset Dimming Controls
GRAFIK Eye 4000 Series
4000-4 06.11.04
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Job Number:
Key Design Features
• Meets IEC 801-2. Tested to withstand 15kV
electrostatic discharge without damage or
memory loss.
• Power failure memory automatically restores
lighting to the scene selected prior to power
interruption.
• Faceplate snaps on with no visible means of
attachment.
System Communications and Capacities
• Low-voltage type Class 2 (PELV) wiring connects
Control Units, Wallstations, and Control Interfaces.
• Up to 8 Control Units may be linked to control up
to 64 zones.
• Up to 16 total Wallstations and Control Interfaces
may be added for a total of 24 control points.
Environment
• 32-104°F (0-40°C). Relative humidity less than
90% non-condensing.
Power
• Low-voltage type Class 2 (PELV)
Operating voltage: 24 V Direct Current.
Lighting Sources/Load Types
Controls lighting sources with a smooth, continuous
Square Law dimming curve or on a full conduction
non-dim basis via GP and LP Dimming Panels and
XP Softswitch
TM Panels.
Preset Control
• 4 preset lighting scenes and off are accessible from
the Control Unit front panel.
• 12 additional scenes are stored in the Control Unit.
These scenes are accessible via Wallstations and/or
Control Interfaces.
• Light levels fade smoothly between scenes. Fade
time can be set differently for each scene, between
0-59 sec. or 1-60 min. Fade time from Off is
capped at 5 sec.
Specifications
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GRAFIK Eye 4000 Series
4000-7 06.11.04
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Job Name:
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Cover Options
Opaque A
Cover and Base will match.
Translucent Black T
Black Cover and choice of
Base color.
How to Build a Model Number
G R X - 4 5 0 6 - T - W H
Prefix
Set-Up
Method
Number
of Zones
Cover
Option
Color
Option
Color Options
Architectural Matte Finishes
Standard – Ship in 48 hours
Cover Option: A or T
White WH
Ivory IV
Beige BE
Gray GR
Brown BR
Black BL
Designer Gloss Finishes
Ship in 4 to 6 weeks
Cover Option: A only
White GWH
Ivory GIV
Light Almond GLA
Almond GAL
Satin Color Matte Finishes
Cover Option: A or T
Hot HT
Ochre OC
Terracotta TC
Desert Stone DS
Stone ST
Limestone LS
Blue Mist BT
Midnight MN
Taupe TP
Biscuit BI
Eggshell ES
Snow SW
Architectural Metal Finishes
Cover Option: T only
Bright Brass BB
Bright Chrome BC
Bright Nickel BN
Satin Brass SB
Satin Chrome SC
Satin Nickel SN
Antique Brass QB
Antique Bronze QZ
Anodized Aluminum Finishes
Cover Option: T only
Clear CLA
Black BLA
Brass BRA
Bronze BZA
Prefix:
GRX for GRAFIK Eye 4000 Series
Control Units
Set-Up Method:
1 for setup using front panel
5 for PC setup
Number of Zones:
2, 3, 4, 6, 8, 16, or 24
Cover Option:
A for Opaque
T for Translucent Black
Color Option:
See Color Options list
Also available:
- Custom controls
- Color matching
- Engraving
These options ship in 4 to
6 weeks.
Number
of Zones
2
3
4
6
8
16
24
Standard Setup
GRX-4102-_-__
GRX-4103-_-__
GRX-4104-_-__
GRX-4106-_-__
GRX-4108-_-__
GRX-4116-_-__
GRX-4124-_-__
PC Setup
GRX-4502-_-__
GRX-4503-_-__
GRX-4504-_-__
GRX-4506-_-__
GRX-4508-_-__
GRX-4516-_-__
GRX-4524-_-__
Model Numbers
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GRAFIK Eye 4000 Series
4000-9 06.11.04
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Dimensions and Mounting
Wallbox
1
Model Side View ABCU.S. Size Depth
2-Zone: 4 5/16" 1 13/16" 5.56" 2 Gang 3.5"
GRX-4102 (123mm) (46mm) (141mm) (89mm)
GRX-4502
3-Zone: 6 11/16" 3 5/8” 7.25” 3 Gang 3.5"
GRX-4103 (168mm) (92mm) (184mm) (89mm)
GRX-4503
4-Zone: 8 5/16” 5 7/16” 8.94” 4 Gang 3.5"
GRX-4104 (208mm) (138mm) (227mm) (89mm)
GRX-4504
6-Zone: 8 5/16” 5 7/16” 8.94” 4 Gang 3.5"
GRX-4106 (208mm) (138mm) (227mm) (89mm)
GRX-4506
8-Zone: 8 5/16” 5 7/16” 8.94” 4 Gang 3.5"
GRX-4108 (208mm) (138mm) (227mm) (89mm)
GRX-4508
16-Zone: 8 5/16” 5 7/16” 8.94” 4 Gang 3.5"
GRX-4116 (208mm) (138mm) (227mm) (89mm)
GRX-4516
24-Zone: 8 5/16” 5 7/16” 8.94” 4 Gang 3.5"
GRX-4124 (208mm) (138mm) (227mm) (89mm)
GRX-4524
B
3 5/16"
(85mm)
3 1/2" (89mm) wallbox depth recommended
C
A
5/16"
(8 mm)
1 15/16"
(49 mm)
4 9/16"
(116 mm)
1
Can be ordered from Lutron.
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Preset Dimming Controls
GRAFIK Eye 4000 Series
4000-10 06.11.04
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Control Unit
Control Interface
Dimming Panel
Wallstations
Class 2 (PELV) wiring link requires:
Two #12 AWG (2.5mm
2
) conductors for control power.
One twisted, shielded pair of #18 AWG (0.625mm
2
) for data link.
One #18 AWG (1.0mm
2
) conductor for Emergency (Essential) sense line between dimming panels.
Total length of Control Link may be up to 2,000 ft. (610m).
Approved low-voltage cable is available from Lutron
1
, Belden, and Liberty. These are approved with
#22 AWG data link wires.
Low-Voltage Class 2 (PELV) Wiring (All Models)
• System communications use low-voltage Class 2 (PELV) wiring.
• Wiring must be daisy-chained.
• Wiring must run separately from line (mains) voltage.
GRX-CBL-46L Class 2 (PELV) wiring cable is available from Lutron and contains:
Two #12 AWG (2.5mm
2
) conductors for control power.
One twisted, shielded pair of #22 AWG (0.625mm
2)
for data link.
One #18 AWG (1.0mm
2)
conductor for Emergency (Essential) sense line.
1
Control Link
(2,000 ft. max.)
Dimming Panel Link
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Preset Dimming Controls
GRAFIK Eye 4000 Series
4000-12 06.11.04
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• Connect Drain/Shield as shown. Terminate only at Power Panel if Drain Terminal
is provided. Connect the bare drain wires and cut off the outside shield.
• Make all connections in the Control Unit’s wallbox. Remote connections (T-taps)
must be in a switch box or junction box with a maximum wire length of 8 ft.
(2.5m) from the link to the connected unit.
123456
4
3
2
1
Sense
+24V
Common
Common
Drain
Drain
MUX
MUX
MUX
MUX
Link Link
Data B OKPowerData A OK
AB
1234D5 C D
1234D5 C D
1 2 3 4 D 5
SSA
SSA RTN
DO NOT USE
2 IN, OUT
1 IN, OUT
DO NOT USE
MUX (4) IN
MUX (3) IN
MUX (4) OUT
MUX (3) OUT
USA: CLASS 2
IEC: PELV
4
3
2
1
Power Panel
NTGRX-1S
(10 maximum)
Rear View of GRX-4103
Control Unit
Wallstation/
Control Interface
Blue
Drain
Drain
Black
To additional Wallstations/
Control Interfaces (16 maximum)
Class 2 (PELV) Terminal Connections
Class 2/PELV
Control Wiring
1: Common
2: 24VFW
Data Link
3: MUX
4: MUX
D: Drain/Shield
All-in-one cable available
from Lutron:
GRX-CBL-46L
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