Omega WRS232-USB Quick Start

WARRANTY/DISCLAIMER
OMEGA ENGINEERING, INC. warrants this unit to be free of defects
in materials and workmanship for a period of 13 months from
date of purchase. OMEGA's WARRANTY adds an additional one (1)
month grace period to the normal one (1) year product warranty
to cover handling and shipping time. This ensures that OMEGA's
customers receive maximum coverage on each product.
If the unit malfunctions, it must be returned to the factory for
evaluation. OMEGA's Customer Service Department will issue an
Authorized Return (AR) number immediately upon phone or written
request. Upon examination by OMEGA, if the unit is found to be
defective, it will be repaired or replaced at no charge. OMEGA's
WARRANTY does not apply to defects resulting from any action of
the purchaser, including but not limited to mishandling, improper
interfacing, operation outside of design limits, improper repair,
or unauthorized modification. This WARRANTY is VOID if the unit
shows evidence of having been tampered with or shows evidence of
having been damaged as a result of excessive corrosion; or current,
heat, moisture or vibration; improper specification; misapplication;
misuse or other operating conditions outside of OMEGA's control.
Components in which wear is not warranted, include but are not
limited to contact points, fuses, and triacs.
OMEGA is pleased to offer suggestions on the use of its various
products. However, OMEGA neither assumes responsibility for
any omissions or errors nor assumes liability for any damages
that result from the use if its products in accordance with
information provided by OMEGA, either verbal or written.
OMEGA warrants only that the parts manufactured by the
company will be as specified and free of defects. OMEGA
MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF
ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT
THAT OF TITLE, AND ALL IMPLIED WARRANTIES INCLUDING
ANY WARRANTY OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED.
LIMITATION OF LIABILITY: The remedies of purchaser set forth
herein are exclusive, and the total liability of OMEGA with
respect to this order, whether based on contract, warranty,
negligence, indemnification, strict liability or otherwise,
shall not exceed the purchase price of the component upon
which liability is based. In no event shall OMEGA be liable for
consequential, incidental or special damages.
CONDITIONS: Equipment sold by OMEGA is not intended to be used,
nor shall it be used: (1) as a "Basic Component" under 10 CFR 21 (NRC),
used in or with any nuclear installation or activity; or (2) in medical
applications or used on humans. Should any Product(s) be used in or
with any nuclear installation or activity, medical application, used on
humans, or misused in any way, OMEGA assumes no responsibility
as set forth in our basic WARRANTY/DISCLAIMER language, and,
additionally, purchaser will indemnify OMEGA and hold OMEGA
harmless from any liability or damage whatsoever arising out of the use
of the Product(s) in such a manner.
RETURN REQUESTS/INQUIRIES
Direct all warranty and repair requests/inquiries to the OMEGA
Customer Service Department. BEFORE RETURNING ANY
PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN
AUTHORIZED RETURN (AR) NUMBER FROM OMEGA'S CUSTOMER
SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING
DELAYS). The assigned AR number should then be marked on the
outside of the return package and on any correspondence.
FOR WARRANTY RETURNS, FOR NON-WARRANTY REPAIRS,
consult OMEGA for current repair
please have the following
charges. Have the following
information available BEFORE
information available BEFORE
contacting OMEGA:
contacting OMEGA:
1. Purchase Order number under
1. Purchase Order number to
which the product was
cover
PURCHASED,
the COST of the repair or
2. Model and serial number of
calibration,
the product under warranty, and
2. Model and serial number of the
3. Repair instructions and/or
product, and
specific problems relative to 3. Repair instructions and/or specific
problems relative to the product.
the product.
OMEGA's policy is to make running changes, not model changes,
whenever an improvement is possible. This affords our customers
the latest in technology and engineering.
OMEGA is a registered trademark of OMEGA ENGINEERING, INC.
© Copyright 2013 OMEGA ENGINEERING, INC. All rights reserved.
This document may not be copied, photocopied, reproduced,
translated, or reduced to any electronic medium or machine-readable
form, in whole or in part, without the prior written consent of OMEGA
ENGINEERING, INC.
MQS4588/1013
5
When installing your wireless transmitter it is important
to position your device in such a way as to optimize
the antenna location with what's known as the "Fresnel
Zone".
FRESNEL ZONE
RECEIVER
TRANSMITTER
Fresnel Zone
NOTE:
No co-location with other radio transmitters is
allowed. By definition, co-location is when another
radio device or its antenna is located within 20
cm of your receiver/transmitter and can transmit
simultaneously with your unit.
Multiple Transmitters
When using one transmitter with one receiver, there is
no need to change the channel number. However, one
receiver can communicate with multiple transmitters (up
to 12) one at a time by changing the channel number of
the receiver module to match the transmitter module. So
if there are five transmitters, they should be configured
to channels 1 thru 5.
Then the receiver can be set to channel 1 to communicate
with transmitter #1, or channel 2 to communicate with
transmitter #2, and so on and so forth.
Maximizing Transmission Range
Position your receiver in a central location.
When multiple transmitter are in operation, position
your receiver unit in a central space if possible in equal
distance to each wireless transmitter.
Move your system components higher off the floor and
away from exterior walls. Avoid installing your system
components too close to the floor or near your building's
exterior walls. The closer your transmitter and receiver
unit are the greater the interference and loss of signal
strength will be.
Maintain a line of sight between transmitter/receiver.
Maintaining a clear line of sight between your
transmitter and receiver unit will produce improved
signal strength over a system that has obstacles blocking
it.
ARTWORK/PRODUCT ART/
DWGS/START HERE ARROW
6
RS232 Cable Connections
RJ12 to DB9 connector (female)
RJ12 Pin # DB9 Pin #
Normal (Config)
3 RX (TX) 2 RX
4 TX (RX) 3 TX
5 GND 5 GND
1 Power –––––
Specifications
Wireless Transmitter, WRS232-USB
0 to 50ºC (32 to 122ºF)
Operating
Ambient 0 to 95% Relative
Conditions: Humidity (Non-Condensing)
Device Interface: RS232
RJ12 to DB9 connector (Female)
RS232 Cable:
9600 BPS, 8 Bits of Data,
RS232
Communication: 1 Stop Bit, No Parity
RF Transmitter ISM 2.4 GHz, Direct sequence
spread spectrum, License free
Carrier:
world wide
RF Data Packet IEEE 802.15.4 open
Standard: communication architecture
RF Output Power: 10 dBm (10 mW)
Up to 40 m (130') indoor/urban
RF Range:
Up to 120 m (400') outdoor/line of
sight
Supply Voltage: External 9 Vdc, or Powered thru RJ12
connection
Supply Current: 60 mA
AC Adapter: 100-240 Vac, 50-60 Hz, UL, CE, FCC
marked
Output Voltage: 9 Vdc @ 1.7A
Center positive, coax 2.0/5.5/10 mm
Output Plug:
Enclosure: ABS Plastic, Bone color
Dimensions: 70 x 51 x 20 mm (2.75" x 2" x 0.80")
Weight: 60 g
For complete product manual:
www.omega.com/manuals/manualpdf/M4588.pdf
WUSB WIRELESS RECEIVER
WRS232 WIRELESS TRANSMITTER
WRS232-USB
Universal Wireless RS232
to USB Receiver,
WRS232 Wireless Transmitter,
WUSB Wireless Receiver
®
omega.com info@omega.com
Servicing North America:
U.S.A.: OMEGA Engineering, Inc., One Omega Dr.
P.O. Box 4047, Stamford, CT 06905-0047 USA
Toll-Free: 1-800-826-6342 (USA & Canada Only)
Customer Service: 1-800-622-2378 (USA & Canada Only)
Engineering Service: 1-800-872-9436 (USA & Canada Only)
Tel: (203) 359-1660 Fax: (203) 359-7700
e-mail: info@omega.com
For Other Locations Visit omega.com/worldwide
It is the policy of OMEGA Engineering, Inc. to comply with all worldwide safety
and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of
its products to the European New Approach Directives. OMEGA will add the CE
mark to every appropriate device upon certification.
The information contained in this document is believed to be correct, but
OMEGA accepts no liability for any errors it contains, and reserves the right to
alter specifications without notice.
WARNING: These products are not designed for use in, and should not be used
for, human applications.