Patton electronics 2065RC, 2066RC User Manual

USER MANUAL
MODEL 2065/66RC
Miniature RS-232/V.35 to X.21 Interface Converter: Rack Mount Card
SALES OFFICE (301) 975-1000 TECHNICAL SUPPORT (301) 975-1007 http://www.patton.com
Part# 07M2065/66RC-B Doc# 077071UB Revised 5/24/96
1.0 WARRANTY INFORMATION
Patton Electronics warrants all Model 2065/66RC 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. I
1.1 RADIO AND TV INTERFERENCE
The Model 2065/66RC 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 2065/66RC 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 2065/66RC does cause interference to radio or television reception, which can be determined by turning the power off or disconnecting the unit, the user is encouraged to try to correct the interference by one 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).
If the user detects intermittent or continuous product malfunction due to nearby high power transmitting radio frequency equipment, the user is advised to use data cables with an external outer shield bonded to a metal or metalized connector, and to configure the rear card as shown in Section 3.3 in this manual.
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1.2 SERVICE
All warranty and nonwarranty 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.
Notice: 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 52X. Technical Service hours: 8AM to 5PM EST, Monday
through Friday.
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.
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 during installation or use of this product, contact Patton Electronics Technical Support: (301) 975-1007; http://www.patton.com; or,
support@patton.com.
2.1 FEATURES
• Synchronous operation, full or half duplex
• Allows an X.21 DCE to communicate bi-directionally with an RS-232/V.35 DCE or DTE
• V.35 data rates up to 2.048 Mbps
(Model 2066RC)
• RS-232 data rates up to 128 kbps
(Model 2065RC)
• RS-232/V.35 interface is DTE/DCEswitchable
• Built-in 16 bit elastic buffers
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• Seven bi-color LED indicators on front card
• Receives timing from the X.21 DCE device
• Dual UD-26 Connectors on rear card
• Fits in Patton’s rack chassis and Cluster Boxes
2.2 DESCRIPTION
The Patton Model 2065/66RC Interface Converter Rack Card lets
an X.21 DCE to communicate bi-directionally with an RS-232/V.35 DCE or DTE. Operating synchronously, full or half duplex, the Model 2065/66RC is protocol independent and incorporates two 16-bit elastic buffers. For extra flexibility, the Model 2065/66RC is DTE/DCE switchable on the RS-232/V.35 interface (the X.21 interface is configured as a DTE). Clocking is supplied by the X.21 DCE device.
This interface converter is available in two versions: The Model 2065RC converts from X.21 to RS-232, and supports sync data rates to 128 kbps. The Model 2066RC converts from X.21 to V.35 and supports sync data rates to 2.048 Mbps. Both versions use Patton’s mid-plane architecture and are equipped with dual UD-26 connectors on the rear interface card (adapter cables are available from Patton Electronics).
The Model 2065/66RC is designed to mount in Patton’s 2U high 19” rack chassis and 2/4/8 slot Cluster Boxes. Available power supplies include 120/230V AC and 48/24/12V DC. The Model 2065/66RC is made in the USA.
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3.0 CONFIGURATION
This section describes the location and orientation of the Model 2065/66RC's configuration switches and jumpers, and details all possible settings. This section also identifies factory default configuration settings.
3.1 FRONT CARD CONFIGURATION
The Model 2065/66RC front card uses a single four-position DIP switch (S1), plus a DCE/DTE strap, to configure the unit for a wide range of applications. Figure 1 (below) shows the location of switch set S1 and the DCE/DTE strap on the Model 2065/66RC front card. Figure 2 (below) shows the orientation of DIP switch set S1.
3.1.1 SWITCH SET S1
DIP switch set S1 has 4 switches and is used to define which control signals will be passed between the two interfaces. Depending upon the setting of the DCE/DTE strap, the function of the four switches
Figure 1. Model 2065/66RC front card, showing location of DIP switch and DCE/DTE strap.
Switch S1
4
1234
ON
OFF
Figure 2. Orientation of front card switch set S1
DCE/DTE strap
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