USER
MANUAL
MODEL 2022
Interface Powered RS-232 to V.36 (RS-449) Converter
C E R T I F I E D |
An ISO-9001
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Part #07M2022-B |
SALES OFFICE |
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Doc #077091U, |
(301) 975-1000 |
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Rev. C |
TECHNICAL SUPPORT |
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Revised 1/22/08 |
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(301) 975-1007 |
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Certified Company |
http://www.patton.com |
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1.0 WARRANTY INFORMATION
Patton Electronics warrants all Model 2022 components to be free from defects, and will—at our option—repair or replace the product should it fail within one year from the first date of shipment.
This warranty is limited to defects in workmanship or materials, and does not cover customer damage, abuse or unauthorized modification. If this product fails or does not perform as warranted, your sole recourse shall be repair or replacement as described above. Under no condition shall Patton Electronics be liable for any damages incurred by the use of this product. These damages include, but are not limited to, the following: lost profits, lost savings and incidental or consequential damages arising from the use of or inability to use this product. Patton Electronics specifically disclaims all other warranties, expressed or implied, and the installation or use of this product shall be deemed an acceptance of these terms by the user.
1.1 RADIO AND TV INTERFERENCE
The Model 2022 generates and uses radio frequency energy, and if not installed and used properly—that is, in strict accordance with the manufacturer's instructions—may cause interference to radio and television reception. The Model 2022 has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart J of Part 15 of FCC rules, which are designed to provide reasonable protection from such interference in a commercial installation. However, there is no guarantee that interference will not occur in a particular installation. If the Model 2022 does cause interference to radio or television reception, which can be determined by disconnecting the RS-232 interface, the user is encouraged to try to correct the interference by one or more of the following measures: moving the computing equipment away from the receiver, re-orienting the receiving antenna and/or plugging the receiving equipment into a different AC outlet (such that the computing equipment and receiver are on different branches).
1.2 CE NOTICE
The CE symbol on your Patton Electronics equipment indicates that it is in compliance with the Electromagnetic Compatibility (EMC) directive and the Low Voltage Directive (LVD) of the Union European (EU). A Certificate of Compliance is available by contacting Technical Support.
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1.3 SERVICE
All warranty and non-warranty repairs must be returned freight prepaid and insured to Patton Electronics. All returns must have a Return Materials Authorization number on the outside of the shipping container. This number may be obtained from Patton Electronics Technical Support: (301) 975-1007; http://www.patton.com; or, support@patton.com.
NOTE: Packages received without an RMA number will not be accepted.
Patton Electronics' technical staff is also available to answer any questions that might arise concerning the installation or use of your Model 2022. Technical Support hours: 8AM to 5PM EST, Monday through Friday.
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2.0 GENERAL INFORMATION
Thank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warranted for One Year parts and labor. If any questions or problems arise during installation or use of this product, please do not hesitate to contact Patton Electronics Technical Support at (301) 975-1007.
2.1 FEATURES
•Bi-directionally converts synchronous RS-232 to V.36 (RS-449)
•Data rates to 200 Kbps, full or half duplex
•Transparent to protocol
•No AC power or batteries required
•DCE/DTE strap selectable
•DB-25 and DB-37 connectors with integral 6 foot cable
•Circuitry housed in ultra-miniature case
•Made in the USA
2.2 DESCRIPTION
The Model 2022 RS-232 to V.36 (RS-449) converter lets a synchronous RS-232 device communicate bi-directionally with a synchronous V.36 (RS-449) device. The Model 2022 requires no AC power or batteries to operate and supports data rates to 200 Kbps. Operating full or half duplex, the Model 2022 passes all necessary clocking and control signals and is transparent to protocol.
The Patton Model 2022 connects directly to the synchronous RS-232 interface using a male or female DB-25 connector. A male or female DB-37 connector at the end of an integral 6 foot cable plugs into the V.36 (RS-449) device. An internal DCE/DTE strap allows the user to configure the Model 2022 as "DCE to DTE" or "DTE to DCE". In most cases, this eliminates the need for special crossover cables. Housed in an ultra-miniature case measuring only 2.66" x 2.10" x 0.73", the Model 2022 fits easily into tight locations. The Model 2022 is manufactured by Patton Electronics in the USA.
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