Page 5
IMPORTANT WIRING NOTES!
1.
Daisy-chain the terminal 1, terminal 2, terminal 3, and terminal 4 connections to PRO AV DLC Control Units and Wallstation Controls.
2.
Lutron recommends that all connections be made in the wallbox of Wallstation Controls. If a T-TAP connection is used, this remote connection must be in a
switchbox or junction box with a maximum wire length of 8 ft. (2.5m) from the T-TAP to the connected unit.
Note:
Do not allow Class 2/PELV wires to contact line/mains wires.
IMPORTANT WIRING NOTES!
Review Appendix A BEFORE wiring!
■
Wallstation address must be set prior to installing Wallstations. See DIP
Switches below.
■
Wallstations use Class 2 wiring methods as applicable in your locale.
—
Using Class 2 wiring methods:
Wallstations must be connected in accor-
dance with the 1996 National Electrical Code, Article 725-54(a), (1) Exception
No. 3 or the Canadian 1994 CE Code Handbook, Rule 16-212, Subrule (4).
Check with your local electrical inspector to comply with local codes and
wiring practices.
■
Wallstations must be mounted in a wallbox. Please refer to instruction sheet
included with each Wallstation to determine wallbox requirements.
Examples of Wallstations
NTGRX-2B-SL
Entrance/Special Function Control
NTGRX-4S
Scene Selection Control with Raise/Lower
NTGRX-4S-IR
Scene Selection Control/Infrared Receiver
NTGRX-4B
Scene Selection Control
NTGRX-4M
Master Control
NTGRX-4PS
Partition Control
GRX-CIR
Infrared Ceiling Receiver
GRX-4S-DW
Architrave
TM
Door Jamb Control
GRX-AV
Interface Control
EGRX-4S
European Style 4S Control
EGRX-4S-IR
European Style 4S Control/Infrared Receiver
. . . and more!
FOR THIS ADDRESS . . .
SET SWITCHES
LIKE THIS:
RECORD LOCATION
AND TYPE OF
CONTROL HERE
SET SWITCHES
LIKE THIS:
RECORD LOCATION
AND TYPE OF
CONTROL HERE
DIP SWITCHES 1—4
SET ADDRESS
Set DIP switches 1—4 with unique system address
Each Wallstation must have a
unique system address (1—15) to identify the
Wallstation and enable it to communicate with the Control Unit(s).
To set its address, set DIP switches 1—4 to one of the configurations
shown at right. Document your assignments by noting each Wallstation’s
address. Do not use address 16.
Step 3:
Installing Wallstation Controls
Do not use!
Each Control Unit can power up to two Wallstation Controls. If you need to power more than two Wallstation Controls from one Control Unit, install an external
12VDC power supply as described on page 13.
Small project: A Control Unit with up to two Wallstations Controls
Maximum of 1000 ft. (300 m) between the PRO AV DLC Control Unit and the second Wallstation. For longer distances, use an external Class 2/PELV rated
12VDC power supply (see Page 4).
WALLSTATION
CONTROL 1
WALLSTATION
CONTROL 2
DATA LINK:
4: MUX
3: MUX
Class 2/PELV Terminal Blocks for
communications link. Must daisy-chain and
wire in a 1-to-1 configuration.
CLASS 2
POWER WIRING:
2: 12VDC
1: COMMON
Содержание PAV6M-120
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