RAD Data comm ASMi-31 operation manual Table E-1, Connecting RS-530 to RS-422

Page 62

 

Appendix E Connecting RS-530 to RS-422

ASMi-31Installation and Operation Manual

 

 

 

 

 

 

 

 

 

 

 

Table E-1

Connecting RS-530 to RS-422 (Cont.)

 

 

 

 

 

 

 

 

 

 

 

Signal Function

RS-449 (RS-422/423)

 

RS-530

 

 

 

 

 

 

 

 

 

 

 

 

37-pin

 

 

DB-25 Female

 

 

 

 

 

 

 

 

Standalone & Card

 

 

 

 

Pin

 

Circuit

Cage

 

Circuit

 

 

 

 

 

 

Pin

 

 

 

 

 

 

 

 

 

 

 

 

 

Transmit Clock

5

 

ST (A)

15

 

DB (A)

 

(From DCE)

23

 

ST (B)

12

 

DB (B)

 

 

 

 

 

 

 

 

 

Receive Clock

8

 

RT (A)

17

 

DD (A)

 

(From DCE)

26

 

RT (B)

9

 

DD (B)

 

 

Local Analog Loopback

10

 

LL

18

 

LL

 

 

Remote Loopback

14

 

RL

21

 

RL

 

 

Test Indicator

18

 

TM

25

 

TM

 

 

 

 

 

 

 

 

 

E-2

Order from: Cutter Networks

Ph:727-398-5252/Fax:727-397-9610

www.bestdatasource.com

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Contents ASMi-31 RAD Data Communications Headquarters US East US WestOrder from Cutter Networks Ph727-398-5252/Fax727-397-9610 Warranty Safety Warnings Ports Safety StatusRegulatory Information Safety Supplementary InformationModem as INT or EXT, and the second modem as RCV Adjust the jumpers see , Installation and SetupQuick Start Guide Quick Start Guide Contents Card Cage Version List of Figures List of Tables Overview Power Supply VersionsChapter Introduction GeneralDiagnostics Wire twisted pair unconditioned linesControl Signal Transfers InterfacesPhysical Description Functional DescriptionRemote ConfigurationsDiagnostic ManagementCodirectional 64 kbps Technical SpecificationsTypes ITU V.24/RS-232, V.35, RS-530 or Ethernet 10BT, Ethernet 10B2 BNCClock derived from the digital interface to Master ClockExternal clock The master clock uses Data to the linePhysical EnvironmentIntroduction Technical Specifications Site Requirements and Prerequisites Chapter Installation and SetupPower AmbientPackage Contents Installation and SetupTo open the ASMi-31 case Setting the Internal Jumpers and SwitchesOpening the ASMi-31 Case ASMi-31 PCB Layout ASMi-31 Internal Jumpers and Switches Jumper Description Values Default SettingLLB, JP15 Closing the ASMi-31 Case Connecting the LineItem Jumper Description Values Default Setting To close the ASMi-31 caseTo connect the line Connecting the DTEDTE Interface Connector Description RAD Cable DTE Interfaces and Matching Adapter CablesRefer to DC Power Connection Supplement Connecting the PowerTo connect DC power to ASMi-31 Front Panel Controls and Indicators Controls and IndicatorsDCD LED is equivalent to Indication signal Chapter OperationTurning ASMi-31 ASMi-31 Controls and Indicators Normal OperationOperating Instructions Normal LEDsOff Operation Operating Instructions Chapter Troubleshooting and Diagnostics Diagnostic TestsTo perform the Local Analog Loopback test Local AnalogLoopback LLB Remote Loopback To activate the Remote Digital LoopbackTests and Diagnostics Diagnostic Tests Chapter Card Cage Version ASM-MN-214 Card CageASM-MN-214 Rear Panel ASMi-31/R Card Version ASMi-31/R Front PanelPower Supply ASM-MN-214 Front PanelASM-MN-214 card cage has no power switch. Operation starts Installing ASMi-31/RTo install the ASMi-31/R card in the ASM-MN-214 card cage Applying power, first connect the plug of the power cord toCard Cage Version Installing ASMi-31/R Description Appendix a Ethernet InterfaceGeneral IR-ETH Connector Options DB-25Protocol Ethernet Bridge SpecificationsSignal Pin DB-25 RJ-45 Installation and Operation Figure A-5 Ethernet Bridge Layout UTP OptionLED Indicators LAN InstallationSwitch Settings Table A-2 DIP Switches SettingsAppendix A. Ethernet Interface Installation and Operation General Description Appendix B IR-G.703 Codirectional Interface 64 kbpsIntroduction EXT Mode Terminal Block RJ-45 DB-25 Standalone Rack VersionINT/RCV Mode Modem aOrder from Cutter Networks Ph727-398-5252/Fax727-397-9610 X.21 Connectors Appendix C Interface ModuleTable C-1shows the X.21 DB-15 pin assignment Table C-1Appendix C. X.21 Interface Module Figure C-4 EXT Mode Timing Block Figure C-5 INT/RCV Mode Timing BlockAppendix D DTE Interface Connectors Table D-1Table D-1 DTE Interface Signal Assignments Unassigned pins according to X.21 standard Table D-1 DTE Interface Signal Assignments Appendix E Connecting RS-530 to RS-422 Connecting RS-530 to RS-422Connecting RS-530 to RS-422 Table E-1General Installation of a Single Unit Appendix F Installation in 19 RackInstallation of the ASMi-31 Unit in 19 Rack To install a single unitFigure F-1 Installation of a Single Unit Rack see Figure F-2Figure F-2 Installation of Two Units To install two unitsFigure F-3 Fastening Two Units Together
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