Instruction/ maintenance manual of the product 593/45, 593/TB, RS-422, RS-485 Patton electronic
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USER MANUAL MODELS 593/25, 593/45 and 593/TB RS-422/RS-485 Optical Isolators SALES OFFICE (301) 975-1000 TECHNICAL SUPPORT (301) 975-1007 http://www .patton.
1 2 T ABLE OF CONTENTS SECTION P AGE 1.0 W arranty Information .............................................................2 1.1 Radio and TV Interference 1.2 CE Notice 1.3 Service Information 2.0 General Information .................................
3 4 1.3 SERVICE All warranty and nonwarranty repairs must be returned freight pre- paid and insured to Patton Electronics. All returns must have a Return Materials Authorization number on the outside of the shipping contain- er .
5 6 3.0 CONFIGURA TION The Models 593/25F , 593/45, and 593/TB feature configuration via hard- ware switches and headers. This section describes all possible hardware config- urations, including the factory default settings. T able 1 below summarizes config- uration of switches and headers for the Model l 593/25F , 593/45, and 593/TB.
7 8 3.2 DIP Switch S1 & S4 The Models 593/25F , 593/45, and 593/TB features 2 four-position DIP switches S1 and S4. Figure 3A (below) shows Models 593/TB & 593/45 top view of the printed circuit board and where S1 and S4 are located. Figure 3B shows Model 593/25 top view of the printed circuit board and the position of S1 and S4.
9 10 4.0 INST ALLA TION Once you have properly set the configuration switches and jumpers, you are ready to connect Models 593/25F , 593/45, or 593/TB to your system. This section tells you how to connect the interfaces and how to operate your Model 593/25F , 593/45, or 593/TB.
11 12 4.1.2 2-Wire Connection Using RJ-45 Most RS-485 devices employ a two-wire, half duplex configuration. When using this configuration, be sure to first set the Model 593/45 to half duplex mode by switching DIP switches and jumpers (refer to sec- tion 3.
13 14 4.1.5 4-Wire Connection Using DB-25 Most DB-25 connectors on the Model 593/25F conform to EIA-530 interface standards. When connecting to the RS-422/485 devices which also conform to EIA-530 standards, your cable should have crossed over wiring, as shown below .
An important point after buying a device Patton electronic 593/45, 593/TB, RS-422, RS-485 (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 593/45, 593/TB, RS-422, RS-485 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 593/45, 593/TB, RS-422, RS-485 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Patton electronic 593/45, 593/TB, RS-422, RS-485 you will learn all the available features of the product, as well as information on its operation. The information that you get Patton electronic 593/45, 593/TB, RS-422, RS-485 will certainly help you make a decision on the purchase.
If you already are a holder of Patton electronic 593/45, 593/TB, RS-422, RS-485, 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 593/45, 593/TB, RS-422, RS-485.
However, one of the most important roles played by the user manual is to help in solving problems with Patton electronic 593/45, 593/TB, RS-422, RS-485. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Patton electronic 593/45, 593/TB, RS-422, RS-485 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
