Lutron Electronics RadioTouch RTA-RS232 Setup And Installation Manual page 13

Programming the RS232 Interface
Step E: While in programming mode press and hold
the left scroll* and enter buttons on the
RS232 Interface for 5 seconds. When the
Controller has added the RS232 zone, the
lights will flash or cycle OFF and ON. If no
lights are connected to this Controller, hold the
buttons until the 3 LEDs around the display
flash (approximately 5 seconds).
OR
See the RTA-RS232 Setup Guide for interface
Optional Terminal
programming and operation instructions. For
Block Connector
additional system details consult the
RadioTouch Installers Guide, which is
TM
1 2 3 included with each RadioTouch
RadioTouch is a trademark of Lutron Electronics Co., Inc.
This product may be covered by one or more of the following
U.S. patents: 5,248,919; 5,399,940; 5,736,965; 5,798,581;
5,838,226; 5,848,054; 5,905,442, 5,982,103
For additional assistance call the Lutron Technical
(800) 523-9466.
Support Center at
Step F: On the Controller, press the program button
again to exit from program mode. The lights
will go to high end and the Status LED will
return to slow blink mode. If you are using an
RTA-RX-SW the lights will cycle OFF and ON.
1 2 3
4 5 6 7 8
Occ. Sensor 0-10 V
Class 2 wiring connections shown above.
1 2 3 4 5 Power Status Program
1 2 3 4 5 6 7 8
CLASS 2 LOW VOLTAGE WIRING
RadioTouch Controller
TM
Controller.
TM
P/N 500-9258 Rev A
Burn-In
Step G:Repeat steps D – F for any other Controllers
that should be controlled by this zone of the
RS232 Interface.
Step H:To address additional zones on the RS232
Interface, press the address button and
return to Step C. To exit configuration mode,
press and hold the mode and address
buttons until the display starts to sequence
(approximately 5 seconds).
OR
See the RTA-RS232 Setup Guide for interface
Optional Terminal
programming and operation instructions. For
Block Connector
additional system details consult the
RadioTouch Installers Guide, which is
TM
1 2 3 included with each RadioTouch
RadioTouch is a trademark of Lutron Electronics Co., Inc.
This product may be covered by one or more of the following
U.S. patents: 5,248,919; 5,399,940; 5,736,965; 5,798,581;
5,838,226; 5,848,054; 5,905,442, 5,982,103
For additional assistance call the Lutron Technical
(800) 523-9466.
Support Center at
* Note: To add a zone to an RTA-RS232 Interface
shipped before August 2002 (date code K31) press
and hold the right scroll and enter buttons on the
RS232 Interface for 5 seconds when performing Step
E.
• Continued on next page.
RadioTouch Setup Guide for RTA-RS232
TM
Controller.
TM
P/N 500-9258 Rev A
13