Instruction/ maintenance manual of the product 3056 Patton electronic
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USER MANUAL MODEL 3054, 3056, 3058 RS-232 and RS-422 Limited Distance Multiplexers SALES OFFICE (301) 975-1000 TECHNICAL SUPPORT (301) 975-1007 http://www .
1.0 W ARRANTY INFORMA TION Patton Electronics warrants all Model 305X Series 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.
2.0 GENERAL INFORMA TION Thank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warranted for One Y ear parts and labor . If any questions arise during installation or use of the unit, contact Patton Electronics T echnical Support at (301) 975-1007.
Every RS-232 serial device connected to a Model 305X Series unit sub-channel must have a special interface cable. On one end, this interface cable must have an RJ-45 male plug; on the other end, the cable must have a connector that adapts to your RS-232 serial device.
4.2.2 RS-422 Sub-Channel Connections Similar to the Model 305X, the Models 305X-422 Series multiplex and de-multiplex signals from four or six, or eight EIA-422 devices. EIA-422 devices may use D-Sub 25, D-Sub-9, RJ-45 or another connector type to transmit and receive data and operate flow control.
RTS/CTS Flow Control (Models 3054AR and 3056AR Only) In addition to software flow control capability , Models 3054AR and 3056AR offer end-to-end R TS/CTS flow control capability . When using RTS/CTS flow control, the R TS and CTS signals are multiplexed into the composite data stream.
5.2 TEST MODES The Model 305X Series has three test modes: Local Loopback, Remote Loopback and DTE Remote Loopback. This section tells you how to use these test modes to isolate cabling or multiplexer problems. 5.2.1 Local Loopback The Local Loopback test allows you to evaluate the integrity of the DTE cable and the local Model 305X.
APPENDIX B MODEL 305X SERIES CABLE RECOMMENDA TIONS The Patton Model Series operates at frequencies of 160 kHz or less and has been performance tested by Patton technicians using twisted- pair cable with the following characteristics: Wire Gauge Capacitance Resistance 19 A WG(.
APPENDIX C P A TTON MODEL 305X SERIES F ACTOR Y REPLACEMENT P ARTS Patton Part # Description 222NM-RJ45....................RS-232 (male) to RS-422 Converter 222NF-RJ45 ....................RS-232 (female) to RS-422 Converter 222N9M-RJ45................
An important point after buying a device Patton electronic 3056 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Patton electronic 3056 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Patton electronic 3056 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Patton electronic 3056 you will learn all the available features of the product, as well as information on its operation. The information that you get Patton electronic 3056 will certainly help you make a decision on the purchase.
If you already are a holder of Patton electronic 3056, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Patton electronic 3056.
However, one of the most important roles played by the user manual is to help in solving problems with Patton electronic 3056. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Patton electronic 3056 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
