Lutron HomeWorks HWI-CCO-8 Instrucciones De Instalación

Installation Instructions
1. Install Board in Low-Voltage Enclosure. Consult enclo-
sure instructions to determine the correct location. Press
the standoff in the upper left hand corner of the board
through one of the orange labels marked "CC" in an
HWI-ENC-LV17-120 or an HWI-ENC-LV32, or press it
into the small hole in an HWI-ENC-CC. (A 1/4" (7mm)
nutdriver can be used to help press in the standoff.)
Using the #8 x 1/2" screws provided, attach the board
through the remaining mounting holes.
Caution - Minimize bending of the board during
installation.
Caution - Board components are sensitive to
electrostatic discharge.
Caution - All wiring must be in accordance with all
local and national electrical codes.
2. Connect Ground Wire. Using the #8 x 1/4" screw provid-
ed, connect the ground wire to the enclosure in any con-
venient location.
3. Set Address. Set the address on the DIP switch to the
address provided by the HomeWorks Interactive Utility.
Use Table 1 (next page) to determine the DIP switch set-
tings.
4. Connect Contact Closure Outputs. Connect the wiring
to the contact closure output terminal blocks using Class
2 or better cable. The Normally Open (NO), Normally
Closed (NC), and Common (C) connections are labeled
on the printed circuit board. Table 2 (next page) provides
relay contact ratings. Note that motors, pumps, fans, etc.
are inductive loads.
Danger - Do not connect high voltage wiring to
the HWI-CCO-8. (See Table 2.)
5. Connect the Keypad Link. Connect the keypad link ter-
minal block into the HomeWorks Interactive keypad link
using two pair twisted shielded 18 AWG (1.0mm 2 ) cable
(see Wiring Note). The HWI-CCO-8 can only be used
with HomeWorks Interactive (HWI) series keypads, and
cannot be used with HWV keypads.
6. Check for communications and power. Confirm that
the link LED is on. If it is on, proceed to step 7. If it is off,
and no other LEDs are on, the board is not powered.
Check that the processor is on and that keypad link ter-
minals 1 and 2 are connected. If the link LED is flashing,
the board is not communicating to the processor. Check
the connection at keypad link terminals 3 and 4 here and
at the processor. If the link LED is not lit and the other
LEDs are lit, disconnect and then reconnect the keypad
link connection. If this condition persists, contact Lutron.
7. Verify IR (infrared) function (if used). The IR TALK-
BACK LED flashes when any IR signal is detected. The
IR VALID LED flashes momentarily when a valid Lutron
IR code is received. A Lutron IR Remote (GRX-IT or
HWI-CCO-8
HomeWorks Interactive
Contact Closure Output Board
Figure 1: HWI-CCO-8
Snap-in Standoff DIP
Location Switch
J1
1
J2
2
J3
3
J3
4
Contact
Closure
J4
Outputs
5
J6
6
J7
7
J8
8
IR Input
GRX-8IT) can be used to verify these functions. The IR
input is provided for use with third party IR repeating sys-
tems. Attach and secure the IR emitter directly to the
clear ESD shield using the cable tie holder.
8. The rightmost DIP switch (switch 6) is the mode
switch. To set the HWI-CCO-8 for test mode, put switch
6 in the ON or up position. While in test mode the push-
button switches will toggle the state of the relays with
each button press. The LEDs in the buttons indicate the
position of the relays. When the LED is off, the common
is connected to the normally closed terminal. When the
LED is on, the common is connected to the normally
open terminal. After testing is complete, the mode switch
(switch 6 ) MUST be returned to the OFF or down posi-
tion.
9. If relays work correctly in test mode but do not work
in normal mode, recheck the system programming and
the HWI-CCO-8 address.
This product may be covered under one or more of the following U.S. patents:
4,797,599; 4,889,999; 5,170,068; 5,237,207 and corresponding foreign patents. U.S.
and foreign patents pending. Lutron and HomeWorks are registered trademarks of
Lutron Electronics Co., Inc.
© 1999 Lutron Electronics Co., Inc.
HomeWorks Interactive
Keypad Link
J9 4 3 2 1
Mounting Hole
(7 places)
Pushbutton
Switch (8)
Link LED
Ground Wire
IR TALKBACK
LED
IR VALID LED