Address Each GRAFIK Eye Control Unit
Assign a unique system address (A1 through A8) to each control unit. See page 25 for the Control Directory
worksheets for recording zone assignments.
NOTE: A single control unit operating shade zones must also be addressed.
ZONE 1
ZONE 2
ZONE 3
ZONE 4
ZONE 5
ZONE 6
LUTRON
GRX-4000 series control unit
LUTRON
GRXSLD control unit
(before installing faceplate and knobs)
As soon as a GRX-4000 series control unit is
addressed, check that the Data OK LED begins to
flash on the circuit selector. Flashing indicates that
the panel recognizes the communication from a
GRX-4000 series control unit.
Note: As soon as a GRX-4000 series control unit
is addressed, wallstations will no longer have any
affect on the GRX-4000 series control units. The
wallstation communication will be reestablished
later. Refer to the instructions that accompanied
your wallstation(s).
LED Status
Flashes once per second
Blank
Flashes rapidly*
* T he circuit selector may take up to 1 minute to properly identify a device on the link. During this time, a rapid
flashing pattern may be observed.
16 GRAFIK Eye
4000 Series Control Unit Installer's Guide
®
FADE
OVERRIDE
Fade 5
ZONE
M
S
Master 5
MASTER
Step 1, 4:
Press and hold top
and bottom buttons
FADE
TEMPORAR Y
Fade 5
Master 5
M S
MASTER
Step 1, 4:
Press and hold top
and bottom buttons
Meaning
C ontrol link data OK.
N o data present on link or circuit breaker is Off.
I ncorrect data detected. Possible causes: terminal 3 or 4 is not properly
connected, or terminals 3 and 4 are miswired.
Note: If using a 16 or 24 zone control unit,
address these first.
To address each control unit:
1. Enter setup mode. Press and hold the top and
bottom scene buttons for about three seconds,
until the scene LEDs cycle.
2. Select A-. Press the FADE 5 button until A- (the
factory default address) displays in the FADE
window.
3. Assign a unique address. Press the
MASTER 5 button once; the next "free"
(unassigned) address automatically displays in
the FADE window. This will be the control unit's
address. (If you are working on the first control
unit in the lighting system, A1 will display.)
4. Exit setup mode. Press and hold the top and
bottom scene buttons for about three seconds,
until the LEDs stop cycling.
5. Repeat steps 1 through 4 for each control unit.
Data OK LED will be Off before
addressing, then flash after addressing
(approximately once per second)
1 2 3 4
D
5
Data A OK
Link Link
A B
1 2 3 4
5
D
S
C
ELECT
IRCUIT
Circuit
V
V
IEW
ALUE
S
V
ELECT
ALUE
Link A
Link B
Value
S
V
D
ELECT
ALUE
ISPLAYED
Circuit Level
Load Type
(See Instructions)
Zone Assignment
w/ Circuit Schedule
Zone Assignment
w/ Zone Capture
Low-End Trim
High-End Trim
Address
('Ad' displayed)
Warning - Read instructions to set the Load
Type. Instructions show more load types.
Load Type Quick Reference:
--- Unassigned
1-1
Incandescent
2-1
Fluorescent Lutron Hi-lume
2-2
Fluorescent Lutron Tu-Wire
C
D
Power OK
Data B OK
C
D
1
2
3
4
5
TM
3-1
Neon / CC
4-1
Non-Dim
FDB Ballast
R
Ballast
TM
R