DOC-1000089-B-1
WARNING: TO AVOID FIRE, SHOCK, OR DEATH:
TURN OFF POWER
AT CIRCUIT BREAKER OR
FUSE AND VERIFY THAT POWER IS OFF
BEFORE WIRING!
INSTALLATION INSTRUCTIONS
Note:
When installing the DIM10-250-11 into an
enclosure, consideration of antenna position and
interference is required to provide the optimum
wireless signal strength. (Figure 1)
1.
Connect the electrical service
black
wire (hot)
to the
LINE
input on the DIM10-250-11.
2.
Connect the
black
wire of the LED fixture to
the
LOAD
output on the DIM10-250-11.
3.
Connect the electrical service
white
wire
(neutral) to the
NEUTRAL
input on the
DIM10-250-11 and the
NEUTRAL
input on the
fixture.
4.
Connect the
white
wire (neutral) from the
LED fixture to the electrical service white
wire/neutral.
Note: Steps 5-7 are for Class 1/2 Dimming
Control
5.
Connect the
DIM-
wire on the LED fixture to
the
DIM-
input on the DIM10-250-11.
6.
Connect the
DIM+
wire on the LED fixture to
the
DIM+
input on the DIM10-250-11.
7.
Switch power on to the fixture. The light
should turn on.
Note:
When switched on, lamps should turn on to
full brightness; approximately 10 VDC signal on
the DIM+ wire using the DIM- wire as reference.
8.
Refer to the SimplySNAP User’s Manual for
information on provisioning the DIM10-250-
11.
Note: Steps 9-12 are for attaching sensors. See
Figure 3 for details
9.
Connect the DIM10-250-11 Input A to the first
sensor output and Input B to the second
sensor output (if applicable).
10.
Connect the DIM10-250-11 COMMON signal to
the Common (ground) connection on the
sensor(s).
11.
Connect the DIM10-250-11 +24VDC output to
the power input on the sensor(s).
12.
Connect the DIM10-250-11 COMMON input to
the Common (ground) signal on the sensor(s).
DIMMING
Below are some recommendations for successful
dimming using the DIM10-250-11. The dimming
control wires are referenced as Dim+ and Dim- . The
dimming signals have a Maximum voltage of 10V DC.
•
Use multi-strand 18 Gauge Wire for noise
immunity and current capability
•
Do not ground the dimming wire. This is a
return signal and is critical for dimming.
•
When possible, route dimming wires away
from AC lines
•
Use connections with properly sized
connectors.
•
Eliminate excess wire between fixtures. Line
length will cause voltage drop.
•
Number of fixtures that can be daisy-chained
depends on the following factors: dimming
current, current requirements for driver,
length of wire, quality of connection, and
gauge of wire
•
Verify dimming capability via a “test bed” with
the number of actual fixtures, wire length,
connectors, and wire gauge
INSTALLING WIRES
Use a small screw driver inside the terminal block
release mechanism to insert and release wires in the
terminal block
Figure 3 - Wiring Diagram
