Multi-Tech Systems Hub manual RJ-45 Connector, Pin Floppy Disk Drive Connector

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Appendices

RJ-45 Connector

This connector ties the EN-Series Ethernet board to a 10BASET network.

18

Figure A-5. RJ-45 Connector (viewed from connector side)

Pin Identification

Pin Description

1+ Transmit Data

2- Transmit Data

3+ Receive Data

4No Connect

5No Connect

6-Receive Data

7No Connect

8No Connect

34-Pin Floppy Disk Drive Connector

This connector provides signal and data connection between the floppy drive and the SBC board.

2

1

34

33

	Figure A-4. Floppy Disk Connector
Pin	Description	Pin	Description
1	Ground	18	Direction (Stepper Motor)
2	RPM/RWC	19	Ground
3	Ground	20	Step Pulse
4	Not Used	21	Ground
5	Ground	22	Write Data
6	Not Used	23	Ground
7	Ground	24	Write Enable
8	Index	25	Ground
9	Ground	26	Track 0
10	Motor Enable 1	27	Ground
11	Ground	28	Write Protect
12	Drive Select 2	29	Ground
13	Ground	30	Read Data
14	Drive Select 1	31	Ground
15	Ground	32	Select Head
16	Motor Enable 2	33	Ground
17	Ground	34	/DCHNG

32	CommPlete 4000 Communications Server User Guide

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Contents User Guide Record of Revisions PatentsContents Appendices System Overview Product OverviewDocumentation Set Overview RASExpressTechnical Specifications Power SupplyDimensions ChassisSafety Warnings UnpackingRack Mounting Cable ConnectionsSBC Board Cabling SBC BoardISI Board Cabling Shared Interrupt For Top Slots Identical Devices RequiredSerial Card Upgrades Powering Up Power Supply ConnectorsAccessing RASExpress What you need to startA8. Type the IP Subnet Mask CommPlete 4000 Communications Server User Guide B8. Type the IP Subnet Mask Using Dial-In Access Hardware removal/Replacement Disconnecting Cables and Removal from EnclosureCard Cage Removal/Replacement Cover Mounting ScrewsRed Red Orange RedRed White Board Removal and Replacement Removing SBC BoardHard Disk Drive Removal/Replacement Removing ISI BoardsFloppy Disk Drive Removal/Replacement Cdrom Removal/ReplacementPower Supply Removal/Replacement Troubleshooting SBC does not boot correctly or hangs after video appearsNo Video COM1, COM2, or LPT1 port does not respond correctlyKeyboard does not respond to key strokes Diagnostic TestsInvalid Time, Date or Setup Limited Warranty Addendum for North American ProductsOut of Warranty Repair Costs On-line Warranty Registration Technical SupportAddendum for International Products Recording CommPlete 4000 InformationContacting Technical Support Ordering AccessoriesService PinDescription Appendix A-Back Panel Connector PinoutsVGA 15-Pin Connector Pin Description Pin DB9 COM 1 ConnectorPin Circular Jack RJ-45 Connector Pin Floppy Disk Drive ConnectorPinSignal Name Direction Printer Port ConnectorCOM 2 Port Connector Hard Disk Connector IOCS16Appendices Industry Canada FCC Part 15 RegulationCanadian Limitations Notice Compliance with Babt Requirements Example Diagram Showing Creepage Clearance Distances European Low Voltage DirectiveCompliance with BS6789 .1 and Part Compliance with BS6328 PartEMC, Safety, and Terminal Directive Compliance