Multi-Tech Systems RAS96 PCB Description, RJ-11 Alarm Jack, E1 Line Monitoring Jack, Test Modes

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RAS96 RASCard User Guide

PCB Description

The E1 Daughter Card has two external jacks: an RJ-48 E1 line jack, and an E1 line monitoring Bantam jack. Connection to the RAS96 RASCard is via two 32-pin headers (J3 and J4 in Figure 4).

RJ-11 Alarm Jack

The RJ-11 Alarm jack, located on the RASCard, is for connection to an external alarm system, such as a relay, warning light or bell. It contains two wire pairs: one normally closed pair, pins 4 and 6, that opens in an alarm condition, and one normally open pair, pins 5 and 6, that closes in an alarm condition. If an error condition occurs, contact your local service provider.

E1 Line Monitoring Jack

The E1 Line Monitoring jack is for phone company testing purposes, and should only be used by a telco service representative using telco test equipment.

Test Modes

E1 Daughter Card test modes are controlled by the MultiCommManager software; refer to the MultiCommManager User Guide for more information.

46	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 OrganizationAppendix C Post Codes Technical SpecificationsAppendix B Post Messages 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 J22 E1 Alarm External ConnectorsJ2 Power Connector J35 VideoEthernet Status LEDs LED IndicatorsFront Panel 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 Chipset Features Setup Standard Cmos SetupBios Features Setup Power Management SetupPCI Configuration Setup Password SettingLoad Bios Defaults Load Setup Defaults IDE HDD Auto DetectionSave and Exit Setup Exit Without SavingTime Standard Cmos SetupDate Hard DisksDrive a Type / Drive B Type VideoCGA Halt On MemoryDisabled Bios Features SetupEnabled Virus WarningBoot Up Floppy Seek Quick Power On Self TestBoot Sequence Boot Up NumLock StatusMemory Parity Check Typematic Rate SettingGate A20 Option Typematic Rate Chars/SecSecurity Option Typematic Delay MsecVideo Bios Shadow C8000 Cffff Shadow/DC000 Dffff ShadowChipset Features Setup System Bios CacheableDram Timing IDE HDD Block Mode Video Bios CacheableBit I/O Recovery Time Memory Hole At 15M-16MPCI Streaming On-Chip Primary PCI IDEPCI Concurrancy PCI BurstingPower Management Setup Power ManagementSuspend Mode Doze ModeStandby Mode HDD Power DownLPT Ports Accessed Power Down ActivitiesCOM 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 E1 Line Coding Signaling OptionsE1 Frame Formats Dnis digitsCountry Selection Pin Signal E1 Facility TerminationE1 Line Monitoring Jack RJ-11 Alarm JackPCB Description Test ModesChannelized E1 line with 30 DS-0 channels E1 Frame Format Configuration of the E1 Daughter CardOrdering an E1 Line 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