RAD Data comm ASMi-31 operation manual Appendix E Connecting RS-530 to RS-422

Page 61

Appendix E

Connecting RS-530 to

RS-422

 

Table E-1

Connecting RS-530 to RS-422

 

 

 

 

 

 

 

Signal Function

RS-449 (RS-422/423)

RS-530

 

 

 

 

 

 

 

 

37-pin

 

DB-25 Female

 

 

 

 

 

Standalone & Card

 

 

 

Pin

Circuit

Cage Pin

 

Circuit

 

 

 

 

 

 

Protective Ground

1

Shield

1

 

 

Signal Ground

19

SG

7

 

AB

DTE Common Return

37

SC

 

 

 

DCE Common Return

20

RC

 

 

 

Transmitted Data

4

SD (A)

2

 

BA (A)

 

22

SD (B)

14

 

BA (B)

Received Data

6

RD (A)

3

 

BB (A)

 

24

RD(B)

16

 

BB (B)

Request to Send

7

RS (A)

4

 

CA (A)

 

25

RS (B)

19

 

CA (B)

Clear to Send

9

CS (A)

5

 

CB (A)

 

27

CS (B)

13

 

CB (B)

Data Set Ready

11

DM (A)

6

 

CC (A)

 

29

DM (B)

22

 

CC (B)

Carrier Detect

13

RR (A)

8

 

CF (A)

 

31

RR (B)

10

 

CF (B)

External Transmit

17

TT (A)

24

 

DA (A)

Clock

35

TT (B)

11

 

DA (B)

 

 

 

 

 

 

E-1

Order from: Cutter Networks

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

www.bestdatasource.com

Page 60 Page 62
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Page 60 Page 62
Contents RAD Data Communications Headquarters US East US West ASMi-31Order from Cutter Networks Ph727-398-5252/Fax727-397-9610 Warranty Ports Safety Status Safety WarningsRegulatory Information Supplementary Information SafetyQuick Start Guide Adjust the jumpers see , Installation and SetupModem as INT or EXT, and the second modem as RCV Quick Start Guide Contents Card Cage Version List of Figures List of Tables Chapter Introduction Power Supply VersionsOverview GeneralControl Signal Transfers Wire twisted pair unconditioned linesDiagnostics InterfacesFunctional Description Physical DescriptionDiagnostic ConfigurationsRemote ManagementTypes ITU V.24/RS-232, V.35, RS-530 or Technical SpecificationsCodirectional 64 kbps Ethernet 10BT, Ethernet 10B2 BNCExternal clock The master clock uses Master ClockClock derived from the digital interface to Data to the lineEnvironment PhysicalIntroduction Technical Specifications Power Chapter Installation and SetupSite Requirements and Prerequisites AmbientInstallation and Setup Package ContentsOpening the ASMi-31 Case Setting the Internal Jumpers and SwitchesTo open the ASMi-31 case Jumper Description Values Default Setting ASMi-31 PCB Layout ASMi-31 Internal Jumpers and SwitchesLLB, JP15 Item Jumper Description Values Default Setting Connecting the LineClosing the ASMi-31 Case To close the ASMi-31 caseDTE Interface Connector Description RAD Cable Connecting the DTETo connect the line DTE Interfaces and Matching Adapter CablesTo connect DC power to ASMi-31 Connecting the PowerRefer to DC Power Connection Supplement DCD LED is equivalent to Indication signal Controls and IndicatorsFront Panel Controls and Indicators Chapter OperationOperating Instructions ASMi-31 Controls and Indicators Normal OperationTurning ASMi-31 Normal LEDsOff Operation Operating Instructions Diagnostic Tests Chapter Troubleshooting and DiagnosticsLoopback LLB Local AnalogTo perform the Local Analog Loopback test To activate the Remote Digital Loopback Remote LoopbackTests and Diagnostics Diagnostic Tests ASM-MN-214 Card Cage Chapter Card Cage VersionASM-MN-214 Rear Panel ASMi-31/R Front Panel ASMi-31/R Card VersionASM-MN-214 Front Panel Power SupplyTo install the ASMi-31/R card in the ASM-MN-214 card cage Installing ASMi-31/RASM-MN-214 card cage has no power switch. Operation starts Applying power, first connect the plug of the power cord toCard Cage Version Installing ASMi-31/R General Appendix a Ethernet InterfaceDescription DB-25 IR-ETH Connector OptionsSignal Pin DB-25 RJ-45 Ethernet Bridge SpecificationsProtocol Figure A-5 Ethernet Bridge Layout UTP Option Installation and OperationSwitch Settings LAN InstallationLED Indicators Table A-2 DIP Switches SettingsAppendix A. Ethernet Interface Installation and Operation Introduction Appendix B IR-G.703 Codirectional Interface 64 kbpsGeneral Description Terminal Block RJ-45 DB-25 Standalone Rack Version EXT ModeModem a INT/RCV ModeOrder from Cutter Networks Ph727-398-5252/Fax727-397-9610 Appendix C Interface Module X.21 ConnectorsTable C-1 Table C-1shows the X.21 DB-15 pin assignmentAppendix C. X.21 Interface Module Figure C-5 INT/RCV Mode Timing Block Figure C-4 EXT Mode Timing BlockTable D-1 Appendix D DTE Interface ConnectorsTable D-1 DTE Interface Signal Assignments Unassigned pins according to X.21 standard Table D-1 DTE Interface Signal Assignments Connecting RS-530 to RS-422 Appendix E Connecting RS-530 to RS-422Table E-1 Connecting RS-530 to RS-422Installation of the ASMi-31 Unit in 19 Rack Appendix F Installation in 19 RackGeneral Installation of a Single Unit To install a single unitRack see Figure F-2 Figure F-1 Installation of a Single UnitTo install two units Figure F-2 Installation of Two UnitsFigure F-3 Fastening Two Units Together
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