Patton electronic 1012B Network Card User Manual
Contents
1. USING RJ 11 OR RJ 45 The RJ 11 and RJ 45 connectors on the Model 1015 s twisted pair interface are pre wired for a standard TELCO wiring environment see Figure 3 The table on the following page shows the signal pin rela tionships 1 BI 3 Blye blue Or 2 Yellow 3 Black 3 Green 4 Red 4 Red 5 Green 5 Black 6 Yellow 6 White 7 Brown 8 Slate Figure 3 AT amp T standard modular color codes RJ 11 SIGNAL RJ 45 SIGNAL AE GNDt N C JAS RCV GND 3 XMT RCV 4 XMT XMT 5 RCV XMT 6 GNDt RCV When connecting two Model 1015s it is necessary to use a cross over cable The diagram below shows how a crossover cable should be constructed for an environment where both Model 1015s use a 4 wire RJ 11 connector Similar logic should be followed when using RJ 45 connectors or a combination of the two SIGNAL PIN COLOR COLOR PIN SIGNAL GND 1 Blue White 6 GND RCV 2 Yellow Red 4 XMT XMT 3 Green Black 5 RCV XMT 4 Red Yellow 2 RCV RCV 5 Black Green 3 XMT GND 6 White Blue 1 GND Connection to ground is optional Standard color codes yours may be different 4 1 2 TWISTED PAIR CONNECTION USING TERMINAL BLOCKS If your RS 232 application reguires you to connect two pairs of bare wires t2. shield at the computer end only A ground wire is not necessary for proper operation of the Model 1015 7 When you finish connecting the wires to the terminal block the assembly should resemble the diagram below i a POONNNNNNNNNOON 8 Place the 2 halves of the strain relief assembly on either side of the telephone wire and press together very lightly Slide the assem bly so that it is about 2 inches from the terminal posts and press together firmly If your cable diameter is too small or too large for our strain relief please contact our technical support We have strain relief assemblies to accommodate most cable diameters 9 Insert the strain relief assembly with the wire going through it into the slot in the bottom half of the modem case and set it into the recess in the case 10 TIP the top half of the case as necessary to place it over the strain relief assembly Do not snap the case together yet oo 11 Insert one captive screw through a saddle washer and then insert the entire piece through the hole in the DB 15 end of the case Snap that side of the case closed Repeat the process for the other side This completes cable installation 4 2 CONNECTION TO THE RS 232 INTERFACE Once you have configured the Model 1015 for DTE or DCE and connected the twis
3. 2 0 GENERAL INFORMATION Thank you for your purchase of this Patton Electronics product This product has been thoroughly inspected and tested and is warrant ed for One Year parts and labor If any questions or problems arise during installation or use of this product please do not hesitate to con tact Patton Electronics Technical Support at 301 975 1007 2 1 FEATURES e Direct connection to Unisys 5000 NCR Tower Series processors e Very thin case for closely spaced computer ports e Available with RJ 11 RJ 45 or terminal block with strain relief e External DCE DTE switch e Range to 17 miles Data rates to 19 200 bps e No AC power or batteries required e Surge protection Model 1015S e Made in the USA 2 2 DESCRIPTION The Patton Model 1015 Miniature Short Range Modem provides direct connection to DB 15 equipped RS 232 devices such as the Unisys Sperry 5000 and the NCR Tower series Using the latest in surface mount technology the Model 1015 combines high quality per formance and a miniature package The Model 1015 requires no AC power or batteries supports distances to 17 miles and operates at data rates to 19 2 Kbps The Model 1015 is compatible with the Model 1000 1005 1006 1009 and other Patton short range modems Measuring only 2 6 x 1 3 x 75 the Model 1015 is housed in a pop open ABS plastic case It is equipped with a male or female DB 15 connector and a choice of interfaces RJ 11 jack RJ 45 jack o
4. DSR Pin 3 turns on when powered up DCD Pin 12 turns on immediately after the terminal raises DTR Pin 4 4 wire unconditioned line 2 twisted pairs Full duplex 4 wire 0 dBm RJ 11 or RJ 45 jack or 5 screw terminal posts 4 wires and 1 ground and a strain relief insert No external power required uses ultra low power from EIA data and control signals 2 6 x 1 3 x 0 75 10 APPENDIX B BLOCK DIAGRAM E 6 H H E E 1 o E TASH TP EL CL SCE 1 fs amp CTIE Wima ripe tengma ED palT UP PrE IBEA ESPA 808 TEL ERL IRIN UO HEA PATTON ELECTRONIC co 11
5. USER MANUAL MODEL 1015 and 1015S DB 15 Async Short Range Modem PE PATTON Hs SlecironicsTo SALES OFFICE Part 07M1015 B 301 975 1000 ocr Cee TECHNICAL SUPPORT Revised 5 24 94 301 975 1007 http www patton com 1 0 WARRANTY INFORMATION Patton Electronics warrants all Model 1015 components to be free from defects and will at our option repair or replace the prod uct 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 modifi cation 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 consequen tial 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 1015 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 tele vision
6. minal Equipment and transmit data on pin 1 DCE HH DTE If the device connected to the Model 1015 is a PC terminal or host computer or is wired like one move the switch to DCE This setting causes the Model 1015 to behave like Data Communications Eguipment and transmit data on pin 9 3 4 0 INSTALLATION Once you have properly configured the DCE DTE switch you are ready to connect the Model 1015 to your system This section tells you how to properly connect the Model 1015 to the twisted pair and RS 232 interfaces and how to operate the Model 1015 4 1 CONNECTION TO THE TWISTED PAIR INTERFACE The Model 1015 supports data only communication between two RS 232 devices at distances to 17 miles and data rates to 19 2 Kbps There are two essential reguirements for installing the Model 1015 1 These units work in pairs Therefore you must have one Model 1015 at each end of a two twisted pair interface 2 To function properly the Model 1015 needs two twisted pairs of metallic wire The pairs must be unconditioned dry metallic wire between 19 and 26 AWG the higher number gauges may limit distance Standard dial up telephone circuits or leased circuits that run through signal egualization eguipment are not acceptable For your convenience the Model 1015 is available with three dif ferent twisted pair interfaces RJ 11 jack RJ 45 jack and terminal blocks with strain relief 4 1 1 TWISTED PAIR CONNECTION
7. o the Model 1015 you will need to open the case to access the terminal blocks The following instructions will tell you how to open the case connect the bare wires to the terminal blocks and fasten the strain relief collar in place so that the wires won t pull loose 1 Open the unit by gently inserting a screwdriver between the DB 15 connector and the lip of the plastic case see below You don t have to worry about breaking the plastic but be careful not to bend the D sub connector Once the unit has been opened you will be able to see the termi nal blocks located at the rear of the PC board 2 Strip the outer insulation from the twisted pairs about one inch from the end OO E 3 8 Strip the insulation on each of the twisted pair wires about 25 o 4 Connect one pairof wires to XMT and XMT transmit positive and negative on the terminal block making careful note of which color is positive and which color is negative 5 Connect the other pair of wires to RCV and RCV receive positive and negative on the terminal block again making careful note of which color is positive and which color is negative Ultimately you will want to construct a two pair crossover cable that makes a connection with the RS 232 device as shown below 6 Ifthere is a shield around the telephone cable it may be con nected to G on the terminal block To avoid ground loops we recom mend connecting the
8. r ter minal blocks with strain relief In some models an externally accessi ble DCE DTE switch allows easy connection to multiplexers and other devices The surge protected Model 1015S incorporates Silicon Avalanche Diodes which provide 600 watts peak per wire of protection against harmful transient surges 3 0 CONFIGURATION The Model 1015 is designed to be easy to use There are no internal jumpers or configuration switches to set so there is no need to open the case to configure the unit you may need to open the case for wire connection refer to section 4 0 However in some models you may have to setthe external DCE DTE switch The figure below shows both versions of the Model 1015 If your model looks like Figure 1 follow the instructions in Section 3 1 If your Model 1015 looks like Figure 2 your unit will always operate in DCE mode Follow the instructions in Section 4 0 UUOUUUNI UUUUUTI Terminal DCE DTE gt EE Block Switch Terminal Block Figure 1 Figure 2 3 1 SETTING THE DCE DTE SWITCH If your Model 1015 looks like Figure 1 it comes eguipped with an external DCE DTE switch and requires special attention If the device connected to the Model 1015 is a modem or multiplexer or is wired like one move the switch to DTE This causes the Model 1015 to behave like Data Ter
9. reception The Model 1015 has been tested and found to com ply 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 interfer ence will not occur in a particular installation If the Model 1015 does cause interference to radio or television reception which can be deter mined by turning the power off or disconnecting the modem the user is encouraged to try to correct the interference by one or more of the fol lowing measures moving the computing equipment away from the receiver re orienting the receiving antenna and or plugging the receiv ing equipment into a different AC outlet such that the computing equipment and receiver are on different branches 1 2 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 Service at 301 975 1007 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 1015 Technical Service hours 8AM to 5PM EST Monday through Friday
10. ted pair wires correctly simply plug the 1015 directly into the DB 15 port of the RS 232 device After doing so remember to insert and tighten the two captive connector screws Note If you must use a cable to connect the Model 1015 to the RS 232 make sure it is a straight through cable of the shortest possi ble length we recommend 6 feet or less The Model 1015 requires a cable that incorporates pins 1 2 3 4 9 10 11 and 12 4 3 OPERATING THE MODEL 1015 Once the Model 1015 is properly installed it should operate trans parently as if it were a standard cable connection Operating power is derived from the RS 232 data and control signals there is no ON OFF switch All data signals from the RS 232 interface are passed straight through All control signals from the RS 232 interface are looped back Note If your system requires hardware flow control you will need the Patton Model 1012 or Model 1060 Short Range Modem Call Patton Customer Service at 301 975 1007 for more information APPENDIX A PATTON MOCEL 1015 SPECIFICATIONS Transmission Format Asynchronous Data Rate Surge Protection Control Signal Transmit Line Transmit Mode Transmit Level Line Connection Power Supply Size 0 to 19 200 bps no strapping 600W peak power dissipation at 1 mS 10 x 1000 us exponential waveform and response time of 1 0 pS CTS Pin 10 turns ON immediately after the terminal raises RTS Pin 2
Download Pdf Manuals
Related Search