Instruction/ maintenance manual of the product 1092ARC Patton electronic
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USE R MANUA L MODEL 1092AR C High Speed, 2-Wire/4-Wire , Synchronous an d Asynchronous Rack Moun t Modem Card SALES OFFIC E (301)975-100 0 TECHNICAL SUPPOR T (301)975-100 7 http://ww w.
1.0 WARRANTY INFORM ATION Patton Electronic s warrants all Model 1092ARC components t o be free from defects, and wil l — at our optio n — repair or replace th e product should it fail within one year from the first date of shipment .
2.0 GENERAL INFORM ATIO N Thank you for your purchase of this Patton Electronics product . This product has been thoroughly inspected and tested and i s warranted for One Y ear parts and labor. If any questions arise durin g installation or use of this product, please contact P atton Electronics ’ T echnical Support at: (301) 975-1007 .
3.0 CONFIGUR ATIO N This section describes the hardware and software configuratio n switches and jumpers, and provides detailed instructions for all possibl e settings.
3.1.2 Configuration Switch Set “S1 ” The configuration switches on S1 allow you to specify the dat a rate, async/sync data format, transmit clock source and response t o RDL request.
Switch S1-8: Response to Remote Loo p Reques t Use Switch S1-8 to allow the Model 1092ARC to enter the Remot e Digital Loopback diagnostic test when requested to do so by the far en d modem. For example, when Switch S1-8 is set to “ON”, it will ente r RDL mode (See Section 5.
Switch S5-2: 2-Wire/4-Wir e Use Switch S5-2 to configure 2-Wire or 4-Wire operation . S5- 2 Settin g Descriptio n Of f 2-Wir e 2-Wire Operatio n O n 4-Wir e 4-Wire Operatio n Switch S5-3: Enable LAL and RDL from DT E Use Switch S5-3 to enable or disable the Local Analog Loopbac k and Remote Digital Loopback control from the DTE .
MAIN MENU Option 1: Display Active Configuratio n Select Option 1 to display the most recent configuration of the loca l Model 1092ARC (See below). The Model 1092ARC uses the activ e configuration for its operation. If you make changes to th e configuration, you must select MAIN MENU Option 8.
2. Data Forma t Select Option 2 in the SOFTWARE CONFIGUR A TIO N Menu t o select the sync data format (See below). 3. Clock Mod e Select Option 3 in the SOFTWARE CONFIGUR A TION Menu t o select the sync clock mode (See below) .
7. DTE Controlled Remote Digital Loo p Select Option 7 in the SOFTWARE CONFIGUR A TIO N Menu t o enable DTE control of the Remote Digital Loop Menu (See below). Th e Remote Digital Loop on the 1092ARC can be controlled from the DT E interface by selecting Enable (Option 1).
To run or terminate a particular test, key in the option to get to tha t screen menu. T est Mode options 2,3,7,8 and 9 require the 1092ARC to be in Dat a Mode with the remote 1092ARC. The Model 1092ARC Test Mode s are described below: OF F Terminates all test s 51 1 Initiates the built-in test pattern generator and detector .
3.3.1 Mode l 1001RCM12545 Rear Card Strap Setting s Figure 6 shows strap locations for the Model 1001RCM1254 5 (DB-25/RJ-45S) rear cards. These straps determine various groundin g characteristics for the terminal interface and twisted pair lines. JB3 an d JB4 are user configurable.
The table below provides an overview of interface strap function s for the rear interface cards. Following the table overview are detaile d descriptions of each strap’s function . DTE Shield (DB-15 Pin 1) & FRGND (JB3 ) In the connected position, this strap links DB-15 pin 1 & fram e ground.
4.0 INS TALLATIO N This section describes the functions of the Model 1001R14 rac k chassis, tells how to install front and rear Model 1092ARC Series card s into the chassis, and how to connect to the twisted pair interface an d the serial interface . 4.
4.3.2 Connect to a “DCE” Devic e Since the Model 1092ARC’s serial port is always wired as a DCE , you must use a null mode m cable when connecting to another DC E device such as a CSU/DSU, modem or multiplexer. This cable shoul d be of the shortest possible length that is appropriate to the interface yo u are using.
5.0 OPER ATIO N Once the Model 1092ARC is properly configured and installed, i t should operate transparentl y . This sections describes functions of th e LED status indicators, and the use of the built-in loopback test modes.
To perform an LLB test, follow these steps : 1 . Activate LLB. This may be done in one of three ways: - Move the front panel toggle switch to the right to “Local”. - Raise the LLB signal on the interface (see Appendix B). - Set Local Loop from the VT100 screen .
APPENDIX A PA TTON ELECTRONICS MODEL 1095R C FACTORY REPLACEMENT PART S AND ACCESSORIE S Patton Model # Descriptio n 1001RPEM-RA C ................ . 120/240V Rear Power Entry Modul e 1001RPSM-RU I .................. . 120/240V Front Power Supply Modul e 1001RPEM-RD C .
APPENDIX B (Continued ) PA TTON MODEL 1092ARC TERMINAL INTER FA CE PIN ASSIGNMEN T DB-25F Connector-DC E (RS-232 Interface ) Pin # Signa l 1...........................FG (Frame Ground ) 2.......................... TD ( T ransmit Data ) 3..............
3 8 APPENDIX D LINE INTER FA CE PIN ASSIGNMEN T (RJ45 Connector ) Pin Numbe r Signa l 1...................................................N/C (No Connection ) 2...................................................N/C (No Connection ) 3..................
An important point after buying a device Patton electronic 1092ARC (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 1092ARC 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 1092ARC - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Patton electronic 1092ARC you will learn all the available features of the product, as well as information on its operation. The information that you get Patton electronic 1092ARC will certainly help you make a decision on the purchase.
If you already are a holder of Patton electronic 1092ARC, 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 1092ARC.
However, one of the most important roles played by the user manual is to help in solving problems with Patton electronic 1092ARC. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Patton electronic 1092ARC 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
