GRAFIK Systems
Installation Instructions
Occupant Copy
Please refer to the enclosed CD for the product
Specification Sheets and Operation Manuals, Ethernet
Device IP program, and RS232 Protocol information.
Mounting
1. Mount the Control Interface directly on a wall, as shown
in the Mounting Diagram, using screws (not included).
When mounting, provide sufficient space for connecting
cables.
The unit can also be placed in the LUT-19AV-1U AV
rack using the screws provided with the unit. The LUT-
19AV-1U will hold up to four units.
If conduit is desired for wiring, the LUT-5x10-ENC can
be used to mount one unit.
2. Strip 3/8 in. (10 mm) of insulation from wires. Each
Data Link terminal will accept up to two #18 AWG
(1.0 mm
2
) wires.
3. Connect wiring as shown in the Wiring Diagram (next
page). LED 1 lights continuously (Power) and LED 7
blinks rapidly (Data Link RX) when the Class 2 (PELV)
Data Link is installed correctly.
Dimensions
3.75 in.
(95.3 mm)
1.06 in.
(26.9 mm)
R
Please Read
2.50 in.
(63.5 mm)
Mounting
5.26 in.
(133.6 mm)
GRX-CI-NWK-E, GRX-CI-RS232,
GRX-IA-CI-NWK-E, GRX-IA-CI-RS232,
OMX-CI-NWK-E, OMX-CI-RS232,
GRX-CI-PRG, GRX-IA-CI-PRG, and
QSE-CI-NWK-E Interface Controls
PELV (Class 2: USA) Devices 12 - 24 V
Mounting Diagram
Wall
Control Interface
Holes
4.26 in.
(108.2 mm)
200 mA
LUT-19AV-1U
LUT-5x10-ENC
Wire Strip Length
3/8 in.
3/8 in. (10 mm)
(10 mm)