Lutron Electronics Grafik Eye GRX-CCO-8 Installation Instructions Manual

Installation Instructions
Description
The GRX-CCO-8 provides eight dry contact closure outputs that integrate the control of customer-
supplied audio/visual equipment to GRAFIK Eye
can control Motorized Window Treatment (MWT) controllers that accept dry contact closures as
inputs.
The GRX-CCO-8 may operate in one of two control methods: Scene Control or Zone Control. In
Scene Control, the GRX-CCO-8 is assigned to one or more GRX Control Units, and a single output
is closed when the corresponding GRX Control Unit scene is selected. Only one output may be
closed at any given time.
In Zone Control, one or more GRX-CCO-8 outputs are assigned to a zone on a GRX Control Unit.
Different GRX-CCO-8 outputs may be assigned to zones on different GRX Control Units. A GRX-
CCO-8 output is opened or closed based on the intensity of the GRX Control Unit zone to which it
is assigned. To control MWTs, operate the GRX-CCO-8 in Zone Control.
Note: If the GRX-CCO-8 is to control Motorized Window Treatments, use one of the following
GRAFIK Eye model numbers: GRX-350X-X-XX-CPN1622, GRX-450X-X-XX-CPN1623
Features
I The GRX-CCO-8 provides both normally open (NO) and normally closed (NC) contacts.
The GRX-CCO-8 may be set to momentary or maintained outputs.
I
I In Scene Control, the outputs may be associated with different GRX scene ranges.
In Zone Control, the outputs may be set as individual outputs or MWT channels.
I
I Outputs set as MWT channels may be set to have OPEN and CLOSE outputs or OPEN, STOP, and
CLOSE outputs.
Manual override buttons allow for testing the system wiring.
I
System Diagram
LUTRON
GRX Control Link
(GRX) Control Units. In addition, the GRX-CCO-8
®
GRX-
A/V Equipment or
CCO-8
MWT Controls
LUTRON
Class 2/PELV Wiring
Output Status LED
(typical of 8)
Manual Override
Buttons (typical of 8)
COM +V MUX MUX
Control Link
Options Switches
Output Ratings
Supply Voltage Resistive Load
0-30 V
30-42 V
Contact Closure Output
GRX-CCO-8
Contact Closure
Outputs (typical
of 8)
Status LED
1 2 3 4 5 1 2 3 4 5
OPTIONS ADDRESS
Program Button
Address Switches
Mounting Hole (2x)
1.0 A
0.5 A