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Related Manuals for Patton electronics 3054
Summary of Contents for Patton electronics 3054
- Page 1 USER MANUAL MODEL 3054, 3056, 3058 RS-232 and RS-422 Limited Distance Multiplexers Part# 07M305X-B SALES OFFICE Doc# 043011U, Rev. C (301) 975-1000 Revised 1/23/08 TECHNICAL SUPPORT & ( 5 7 , ) , ( ' (301) 975-1007 http://www.patton.com...
- Page 2 1.0 WARRANTY INFORMATION 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. This warranty is limited to defects in workmanship or materials, and does not cover customer damage, abuse, or unauthorized modification.
- Page 3 1.3 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 Support: (301) 975-1007;...
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Page 4: General Information
• Sub-channels operate full duplex at rates up to 19,200 bps • Passes through end to end software flow control characters • Model 3054/AR and 3056/AR allow end-to-end RTS/CTS flow control • Independent and variable data rates, start/stop bits, and other data parameters for all sub-channels •... - Page 5 3.0 CONFIGURATION Models 3054 and 3056 require no configuration. If you have Models 3054 or 3056, proceed to Section 4.0 Installation. For most applications, the Model 3058 also requires no configuration. However, if you need to connect a Model 3058 to a Patton Model 358 on the main (multiplexed) channel, you must modify an internal jumper strap setting to make the two units compatible with each other.
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Page 6: Installation
4.1 .2 SUB-CHANNEL CONNECTIONS The RJ-45 female sub-channel ports on the back of the Model 3054, 3056, and 3058 are labeled 1 - 4 (Model 3054), 1 - 6 (Model 3056) and 1 - 8 (Model 3058). Each sub-channel port designates single communication path from the local multiplexer to the remote multiplexer. - Page 7 2 (RCV) 6 (XMT) 3 (XMT) 5 (RCV) 7 (RTS) 8 (RTS)* 8 (CTS) 7 (CTS)* 1 (DSR) 4 (DCD) 6 (DTR) *NOTE: Hardware flow control signals available only on Models 3054/AR and 3056/AR (See Section 4.2.4 Flow Control Requirements).
- Page 8 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.. As with the Model 305X, you will need an adapter cable to make the proper connections.
- Page 9 4.2.3 Extending RS-232 Sub-Channel Distances You can also multiplex signals from sub-channel devices that are located more than 50 feet away from the Model 305X. Use a Patton Model 305X-422 with a Patton Model 222N RS-232 to RS-422 converter (see Appendix C for specific model numbers). As Figure 6 below illustrates, the Model 222N replaces the modular to D-shell converter at the device end.
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Page 10: Ac Power Connection
RTS/CTS Flow Control (Models 3054AR and 3056AR Only) In addition to software flow control capability, Models 3054AR and 3056AR offer end-to-end RTS/CTS flow control capability. When using RTS/CTS flow control, the RTS and CTS signals are multiplexed into the composite data stream. The multiplexed RTS/CTS signals are then demultiplexed and passed to the appropriate sub-channel device at opposite end. -
Page 11: Operation
Link - Normal RD - - Local Loop TESTS Figure 7. Model 3054/56/58 front panel switch and LEDs TD and RD glow red to indicate idle condition of binary “1” data on respective channel. Green indicates binary “0” data. glows green to indicate that the RS-232 Request-... -
Page 12: Test Modes
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. - Page 13 5.2.2 DTE Remote Loopback The DTE Remote Loopback test allows you to evaluate the multiplexers and their connection path by using the local DTE. In order to fully test both units as well as the twisted pair connection path, you will need install the enclosed RJ-45 loopback adapter into the specific remote sub-channel modular jack.
- Page 14 APPENDIX A PATTON MODEL 305X SERIES SPECIFICATIONS Transmission Lines: Main channel and RS-422 sub-channels,19 to 26 AWG twisted pair; RS-232 sub- channels, flat silver cable Range: 6000 feet (1800m) over twisted pair 24 AWG between multiplexers; 1000 feet (304m) on RS-422 sub-channels;...
- Page 15 APPENDIX B MODEL 305X SERIES CABLE RECOMMENDATIONS 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 AWG(.9mm) 83nF/mi or 15.72 pF/ft. .0163 Ohms/ft.
- Page 16 APPENDIX C PATTON MODEL 305X SERIES FACTORY REPLACEMENT PARTS Patton Part # Description 222NM-RJ45....RS-232 (male) to RS-422 Converter 222NF-RJ45 ....RS-232 (female) to RS-422 Converter 222N9M-RJ45....RS-232 (DB-9 male) to RS-422 Converter 222N9F-RJ45 ...RS-232 (DB-9 female) to RS-422 Converter 080510ACB ....Power Supply, 120V, 10VAC 080512ACI....
- Page 17 APPENDIX D PATTON MODEL 305X LOOPBACK ADAPTER PIN ASSIGNMENTS RS-232 LOOPBACK ADAPTER PLUG Model 305X - LB RJ-45 Pin No. 4 (SG) 5 (XMT) 6 (RCV) RS-422 LOOPBACK ADAPTER PLUG Model 305X-422-LB RJ-45 Pin No. 6 (RCV+) 2 (RCV-) 5 (XMT+) 3 (XMT-)
- Page 20 Dear Valued Customer, Thank you for purchasing Patton Electronics products! We do appreciate your business. I trust that you find this user manual helpful. We manufacture one of the widest selections of data communications products in the world including CSU/DSU's, network termination units, powered and self-powered short range modems, fiber optic modems, interface converters, baluns, electronic data switches, data-line surge protectors, multiplexers, transceivers, hubs, print servers and much more.