Multi-Tech Systems RAS96 manual Pin Floppy Disk Drive Connector J27, Drive Power Connector J13

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RAS96 RASCard User Guide

34-Pin Floppy Disk Drive Connector (J27)

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

Figure A-4. Floppy disk connector.

Pin	Description	Pin	Description	Pin	Description

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

Drive Power Connector (J13)

This connector supplies power and ground for an optional disk drive or CD-ROM drive.

Figure A-5. Drive power connector.

Pin Description

112 VDC

2Ground

3Ground

45 VDC

64	CommPlete Communications Server

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Contents RAS96 RASCard E1 User Guide RAS96 RASCard User Guide Important Safety Instructions IiiTable of Contents Solving Problems Appendix C Post CodesPage Introduction Introduction Manual OrganizationTechnical Specifications Appendix B Post MessagesAppendix C Post Codes Appendix D Approved MemoryHumidity range 20-90% noncondensing RASCard Description Memory Banks RAS96 RASCardJ17 Watchdog Timer JumpersJ14, J15, J16, J18 CPU Frequency Selection Internal Connectors External Connectors J2 Power ConnectorJ22 E1 Alarm J35 VideoLED Indicators Front PanelEthernet Status LEDs E1 Status LEDsSwitches Power SwitchReset Switch Page Installation Safety Warnings Pre-Installation NotesInstallation Procedure Installation Page Bios Setup Utility Starting Setup Using Setup Case of ProblemsGetting Help Standard Cmos Setup Bios Features SetupChipset Features Setup Power Management SetupPCI Configuration Setup Password SettingLoad Bios Defaults Load Setup Defaults IDE HDD Auto DetectionSave and Exit Setup Exit Without SavingStandard Cmos Setup DateTime Hard DisksDrive a Type / Drive B Type VideoCGA Halt On MemoryBios Features Setup EnabledDisabled Virus WarningQuick Power On Self Test Boot SequenceBoot Up Floppy Seek Boot Up NumLock StatusTypematic Rate Setting Gate A20 OptionMemory Parity Check Typematic Rate Chars/SecTypematic Delay Msec Video Bios ShadowSecurity Option C8000 Cffff Shadow/DC000 Dffff ShadowChipset Features Setup System Bios CacheableDram Timing Video Bios Cacheable Bit I/O Recovery TimeIDE HDD Block Mode Memory Hole At 15M-16MOn-Chip Primary PCI IDE PCI ConcurrancyPCI Streaming PCI BurstingPower Management Setup Power ManagementDoze Mode Standby ModeSuspend Mode HDD Power DownPower Down Activities COM Ports AccessedLPT Ports Accessed Drive Ports AccessedPCI Configuration Setup Slot x Using INT#1st/2nd/3rd/4th Available IRQ PCI IRQ Activated by PCI IDE IRQ Map toPassword Setting Enter PasswordPage E1 Daughter Cards Specifications E1 OverviewE1 Glossary E1 Basics Signaling Options E1 Frame FormatsE1 Line Coding Dnis digitsCountry Selection Pin Signal E1 Facility TerminationRJ-11 Alarm Jack PCB DescriptionE1 Line Monitoring Jack Test ModesConfiguration of the E1 Daughter Card Ordering an E1 LineChannelized E1 line with 30 DS-0 channels E1 Frame Format Line CodingTo Configure the E1 Daughter Card Factory DefaultsE1 Commands Command ExampleRAS96 RASCard User Guide E1 Daughter Card RAS96 RASCard User Guide E1 Command Messages E1 Status LEDsFunctional Description Solving Problems Troubleshooting RASCard has no videoInvalid time, date or setup COM1 port does not respond correctlyKeyboard does not respond to key strokes Memory Upgrade Diagnostic Tests Calling Technical SupportRAS96 RASCard User Guide Appendixes Appendix a Connector Pinouts Keyboard Connector J11Video Connector J35 COM1 Connector J3 E1 Alarm Connector J22Pin Floppy Disk Drive Connector J27 Drive Power Connector J13Hard Disk Connector J6 IOCS16IDE Connector J21 Figure A-7. IDE connectorError Messages Appendix B Post MessagesPost Beep Memory Address Error at Memory parity Error atMemory Verify Error at Offending Segment Appendix C Post Codes Code Name DescriptionPost Codes E1-EF Appendix D Approved Memory Capacity Speed Type Manufacturer Part Number Usable MBEMC, Safety and Terminal Directive Compliance Appendix E Regulatory Information