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Related Manuals for Patton electronics 3012/V24, 3014/V24, 3018/V24
Summary of Contents for Patton electronics 3012/V24, 3014/V24, 3018/V24
- Page 1 3012/V24 3014/V24 3018/V24 NSTALLATION AND An ISO-9001 Certified Company ODEM HARING EVICE (CTS MSD-2C) (CTS MSD-4C) (CTS MSD-8C) PERATIONS January 3, 2000 Copyright© 2000 Patton Electronics Co., All Rights Reserved Doc #: 137001UA Part #: 07M3012-A ANUAL...
- Page 2 3012/V24 3014/V24 3018/V24 NSTALLATION AND An ISO-9001 Certified Company ODEM HARING EVICE (CTS MSD-2C) (CTS MSD-4C) (CTS MSD-8C) PERATIONS Copyright© 2000 Patton Electronics Co., All Rights Reserved Doc #: 137001UA Part #: 07M3012-A ANUAL...
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Page 3: Copyright Notice
3012-14-18/V24 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 137001UA COPYRIGHT NOTICE Copyright© 2000 Patton Electronics Co., All Rights Reserved. PROPRIETARY NOTICE The information contained herein is proprietary and confidential to Patton Electronics Co. Any reproduction or redistribution of this publication, in whole or in part, is expressly prohibited unless written authorization is given by Patton Electronics Co. -
Page 4: Table Of Contents
3012-14-18/V24 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 137001UA Table of Contents CHAPTER 1 - OPERATON Channel Selection Modes (4 and 8 port only) ... 1-2 Anti-Streaming ... 1-2 Front Panel Indicators and Switches ... 1-3 CHAPTER 2 - SETUP AND INSTALLATION Power Connection ... -
Page 5: Chapter 1 - Operaton
ATTON LECTRONICS CHAPTER 1 - OPERATON The Patton MSDs are network enhancement accessories intended for DCE sharing applications. The Patton MSDs allows up to eight terminals or DTE devices to share a single point to point or multi-drop polled communication link. The Patton MSDs allow for immediate expansion of a system without the requirement of additional Modems or communication lines. -
Page 6: Channel Selection Modes (4 And 8 Port Only)
3012-14-18/V24 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 137001UA Channel Selection Modes (4 and 8 port only) The Patton MSD provides two selectable sub-channel service modes of operation: Scanning Mode and Priority Mode. Depending on system requirements, either mode may be selected by internal DIP switch settings. Both modes switch on activity from the sub-channel. -
Page 7: Front Panel Indicators And Switches
3012-14-18/V24 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 137001UA Front Panel Indicators and Switches The front panel LED indicators associated with each sub-channel identify the active port. A green POWER ON LED indicates when AC voltage is applied. Two adjacent green LED indicators illuminate in union with individual port activity and identify Transmit Data (TXD) and Receive Data (RXD) activity. -
Page 8: Chapter 2 - Setup And Installation
ATTON LECTRONICS CHAPTER 2 - SETUP AND INSTALLATION Power Connection Before connecting the MSD to an AC power source the top cover must be installed and secured with the supplied screws. The unit is supplied with a 110/220V voltage switch. Turn the switch with a coin or screw driver to the appropriate voltage for your country. -
Page 9: Disassembly
ATTON LECTRONICS 137001UA JP4 and JP5 to IN IN IN IN IN Provided Pin 9 and 10 Test Voltage JP6 to OUT CTS delay = No Delay JP1, JP2 and JP3 to IN IN IN IN IN Factory Test Jumpers must be installed 3018/V24 (CTS MSD-8C) Switch 9 - positions 4 and 6 to OFF Anti-Stream = 40sec. -
Page 10: Installation
ATTON LECTRONICS Installation Select an appropriate location accessible to and within six feet of an AC power outlet. The outlet must have a ground pin receptacle for product warranty. The DCE- to-DTE cabling between each attached device and the MSD should be “Straight Through”, shielded and terminated with male DB-25 connectors. -
Page 11: Unregulated Power To Pins 9 & 10
ATTON LECTRONICS 137001UA Switching Mode Selection (Switch Pos 5) 3014/V24 (CTS MSD-4C) & 3018/ V24 (CTS MSD-8C) Only To select Priority Mode, set switch position 5 to ON OFF. The Modem connected to the master port of the MSD switch position 5 to OFF must toggle CTS in response to RTS for the MSD to operate correctly. -
Page 12: Appendix
ATTON LECTRONICS APPENDIX TECHNICAL SPECIFICATIONS Applications Multiple Sync/Async devices operating in a polled environment, sharing one RS-232 DCE interface Capacity One to Eight RS-232 Synch/Async Terminals; Standard DB-25 V.24 (female) connectors for each channel Data Format Data transparent at all data rates Data Rates Up to 38.4Kbps Timing... -
Page 13: Typical Application
ATTON LECTRONICS 137001UA T rans m it Clo ck (fro m D C E ) R ece ive Clo ck (fro m D C E ) D ata Te rm in al Rea dy (fro m D TE ) R ing In dica tor (from D C E ) E xte rna l T ran sm it Clo ck (fro m D TE ) Appendix 3012-14-18/V24... - Page 14 ATTON LECTRONICS Anti-Stream Timer Anti-Stream Enable=ON/Disable=OFF CTS Delay 25mS=ON/No Delay=OFF Signal to Chassis Ground Negative Test Voltage Positive Test Voltage Positive Test Voltage Negative Test Voltage 3012-14-18/V24 NSTALLATION 3012/V24 (CTS MSD-2C) CTS Delay 25mS Installed No Delay Removed Anti-Stream Timer Anti-Stream Enable=ON/Disable=OFF Priority Mode=ON/Scan Mode=OFF Signal to Chassis Ground...
- Page 15 ATTON LECTRONICS 137001UA JP4 JP5 Negative Test Voltage Appendix 3012-14-18/V24 NSTALLATION Positive Test Voltage CTS Delay 25mS Installed No Delay Removed Anti-Stream Timer Anti-Stream Enable=ON/Disable=OFF Priority Mode=ON/Scan Mode=OFF Signal to Chassis Ground 3018/V24 PERATIONS ANUAL MSD-8C...
- Page 16 7622 Rickenbacker Drive Gaithersburg, MD 20879 Sales: 301 975-1000 Support: 301 975-1007 Web Address: www.patton.com...
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