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Job Name:
Job Number:
Model Numbers:
Page
SPECIFICATION SUBMITTAL
grx-iri-1 01.05.04
Accessory Interfaces
GRX-IRI
GRAFIK Eye
Advanced Features
For ultimate flexibility, the advanced set of Lutron
PRO-IR codes can be used.
These codes allow additional features including:
• Scene selection (16 Scenes and Off) on any Grafik
Eye Control Unit in the system .
• Temporary Master Raise/Lower of all zones on any
Grafik Eye Control Unit in the system.
Raise/Lower any zone on any Grafik Eye Control
Unit in the system.
• Save the current settings as a Scene (Function only
available when using Grafik Eye 3500 or 4500
Series Control Units).
The PRO-IR codes can only be used with
compatible controls. These include:
• GRX-IRI - Grafik Eye IR Interface
• SG/EGRX-PRO - SeeTouch / European
Programming Wallstation for use with Programmable
Universal Remote Controls. Infrared codes available
from Lutron.
For more information, visit:
www.lutron.com/grafikeye/3545.html
The GRX-IRI Infrared Interface provides a
simple, low cost solution for auxiliary
components equipped with an IR emitter to
control a Grafik Eye system. Up to 8 Grafik Eye
Control Units can be Assigned to listen to the
GRX-IRI.
Features
The GRX-IRI Interface allows auxiliary systems to
access basic functions using standard Lutron IR
codes. These functions include:
• Scene selection (16 Scenes and Off) on the
Assigned group of Grafik Eye Control Units .
• Temporary Master Raise/Lower of all zones on the
Assigned group of Grafik Eye Control Units.
COOPERSBURG, PA 18036 USA
1-800-523-9466
+44-207-702-0657
+1-888-235-2910
+34-91-567-8479
+33-1-4470-7200
+65-6220-4666
+81-3-5575-8411
+852-2104-7733
+49-309-710-4590
Espana:
Hong Kong:
France:
Singapore:
Japan:
www.lutron.com
Deutschland:
Great Britain:
US/Canada:
Mexico:
GRX-IRI
PELV (CLASS 2:USA)
ACN
099 942 971
COOPERSBURG, PA 18036 USA
12 VDC - 24 VDC
www.lutron.com
GRX-IRI
COM PWR MUX MUX
1 2 3 4
GRX-IRI
GRX-IRI Front View
GRX-IRI Back View
GRX-IRI
IR Emitter
Stick emitter to interface in
location indicated on label
DIP switches 1 through 8 turn communication
on or off to Control Units 1 through 8,
respectively.
DIP switch 9 sets the Wallstation address of
the GRX-IRI to 15 or 16.
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Job Name:
Job Number:
Model Numbers:
Page
SPECIFICATION SUBMITTAL
grx-iri-2 01.05.04
Accessory Interfaces
GRX-IRI
GRAFIK Eye
4
3
2
1
Specifications
Operating Voltage
12/24 V Direct Current
System Communications
• Connect to Grafik Eye system using
Class 2 (PELV) wiring.
• The GRX-IRI uses one wallstation
address.
Terminals
Each terminal accepts up to two #18
AWG (1.0mm
2
) wires.
Environment
32-104 F (0-40 C). Relative humidity
less than 90% non-condensing.
GRX-IRI Mounted in Wallbox
GRX-IRI Mounted Directly to Wall
Class 2 Wiring
IR Emitter
Low-Voltage Class 2 (PELV) Wiring
Data Link
(1) Twisted, shielded pair
#18 AWG (1.0 mm
2
)
3: MUX
4: MUX
Drain/Shield
(2) #12 AWG (2.5 mm
2
)
(2) #12 AWG (2.5 mm
2
)
(1) #18 AWG
(1.0 mm
2
)
(1) #18 AWG
(1.0 mm
2
)
Use low-voltage Class 2 (PELV) wiring to
daisy-chain GRX-IRI to Control Units and
other system components.
Make connections inside the wallbox.
When used with GRX-3000 Control Units:
• Two #18 AWG (1.0 mm
2
) for Common
(Terminal 1) and 12/24 V Direct Current
(Terminal 2).
• One twisted, shielded pair #18 AWG
(1.0 mm
2
) for data link (Terminals 3 and 4).
When used with GRX-4000 Control Units:
• Two #12 AWG (2.5 mm
2
) for Common
(Terminal 1) and 12/24 V Direct Current
(Terminal 2).
• One twisted, shielded pair #18 AWG
(1.0 mm
2
) for data link (Terminals 3 and 4).
Mounting
2