Please Read
R adio T ouch
120/277 V
60 Hz
TM
RT A-RX-F-SC
16 A Max.
LISTED 243C
®
I nd . C ont . E q .
Coopersburg, PA 18036 USA
Refer to the Installers Guide for more
detailed instructions.
Consulte la Guía de Instaladores para
USA, Canada
1-800-523-9466
información más detallada.
Mexico
1-888-235-2910
Référer au Guide d'installation pour plus de
www.lutron.com
renseignements détaillés.
CONFIGURACIONES
REGLAGES
SETTINGS
PWR
STAT
PROG
100 H r /100%
ON
1
2
3
4
5
1 2
3
4 5 6 7 8
9 10 11 12 13 14 15 16
0-10
V
®
Contents
Installation
Device Control Commands
Monitoring Control
This manual is an addendum to the RadioTouch Installer's Guide. The procedures to set up a RadioTouch
RS232 interface are contained in this manual. The RadioTouch RS232 interface is simply another transmitter in the RadioTouch
System. The RS232 interface has the ability to communicate with up to 10 unique zones of lights, Sivoia® QED shades, or
contact closure outputs in a single room. This device can not report the status of the lighting zones, Sivoia QED shades, or
contact closure outputs back to the host RS232 device.
Danger! This RadioTouch system must not be used to control equipment, other than lighting, which is not visible from
every transmitter location. It also must not be used to control equipment which could create hazardous situations
such as entrapment if operated accidentally. Examples of equipment which must not be controlled by this RadioTouch
system include (but are not limited to) motorized gates, garage doors, industrial doors, microwave ovens, heating
pads, etc. It is the installer's responsibility to ensure that the equipment, other than lighting, being controlled is visible
from every transmitter location and that only suitable equipment is connected to this RadioTouch system.
FCC Information
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on. The user is encouraged to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Caution: Changes or modifications not expressly approved by Lutron Electronics Co., Inc. could void the user's authority to
operate this equipment.
R
RadioTouch
Setup and Installation Guide
2
4
5
6
7
8
Troubleshooting Guide
9
12
14
17
19
RTA-RS232
RS232 Interface
TM
20
21
22
23
24
25
26
27
28