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Bay Technical Associates DS Series, DS62 Serial Port Configuration, Handshaking, Default is None

Models: DS Series DS62-MD4 DS62

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Serial Port Configuration

DS62-Network, DS62-MD4 Network/Modem Host Module

Serial Port Configuration

Handshaking, Baud Rate, Word Size, Stop Bits, and Parity are configured through either the serial or Ethernet ports using the menus. RTS and DTR Line Drivers can only be configured through the phone line via a modem. The default settings are 9600bps, 8 data bits, no parity, one stop bit, RTS and DTR High.

IMPORTANT: Changing the Host module serial port configuration could create a communications lock-out if the terminal computer serial port configuration does not match the host module.

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PortDevice

Baud

Word

Stop

ParityHandshakeLineDrive

Type

Name

Rate

Size

Bits

DTR

RTS

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1

RS232 EIA-RS232

9600

8

1

None None

HI HI

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Handshaking

......................

1

Baud

Rate

2

Word

Size

3

Stop

Bits

4

Parity

5

RTS Line Driver Inactive State...

6

DTR Line Driver Inactive State...

7

Enter Request :1

Handshaking

For a simple communication between modems three connected lines are needed: TX, Rx, and Ground. For the data to be transmitted, both sides have to be clocking the data at the same baud rate. While this method is sufficient for most applications, it is limited in being able to respond to problems such as the receiver getting overloaded. This is where serial handshaking can help.

Select “Handshaking” and the DS displays with the following:

Default is None

Select handshaking: 1 For None

2 For Software Handshaking

3 For Hardware Handshaking Enter Request :

1.Software Handshaking: This style uses actual data bytes as control characters. The lines necessary are TX, Rx, and ground since the control characters are sent over the transmission line like regular data. The two control characters, XON and XOFF are characters sent by the receiver of the data to halt the transmitter during communication.

NOTE: A drawback to this method is also the most important fact to keep in mind. In ASCII transmissions these character values are non-character values; however, data being transmitted

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Bay Technical Associates DS Series, DS62-MD4 manual Serial Port Configuration, Handshaking, Default is None

Contents

DS Series Manual DATA SWITCH DS62 Host Ethernet ModuleDS62-MD4 Host Ethernet-Modem Module BayTech Manual Publication Revision MayCopyright 2007 by Bay Technical Associates, Inc DS62-Network, DS62-MD4 Network/Modem Host ModuleBayTech, is a registered trademarks of Bay Technical Associates, Inc Tera Term is a product and registered trademark of Vector, Inc10/100 BASE-T NETWORK PORT CONNECTION DS62-Network, DS62-MD4 Network/Modem Host ModuleConnection Description DS Management DS62-Network, DS62-MD4 Network/Modem Host ModuleDS62-Network, DS62-MD4 Network/Modem Host Module ABOUT THIS OWNER’S MANUALConnection Description InstallationEIA-232 SERIAL CONNECTION Internal MODEM CONNECTIONPower PREPARING THE INSTALLATION SITEQUICK START HOST Module DS62-Network, DS62-MD4 Network/Modem Host ModuleDS62-Network, DS62-MD4 Network/Modem Host Module Serial SetupNetwork Port Configuration Login SetupFirmware / Config Download DS62-Network, DS62-MD4 Network/Modem Host ModuleAccess Control Login Setup MenuDS62-Network, DS62-MD4 Network/Modem Host Module Attention Character Manage UsersRadius Configuration Network Port ConfigurationTACACS Configuration DS62-Network, DS62-MD4 Network/Modem Host ModuleDS62-Network, DS62-MD4 Network/Modem Host Module CablingRJ-45 Cables and Adapters DS62-Network, DS62-MD4 Network/Modem Host Module Adapters9FRJ45PC With Cisco Interface 9FRJ45PC-1 Without Cisco InterfaceDS62-MD4 Main ScreenDetail Operations and Configurations DS62-Network, DS62-MD4 Network/Modem Host ModuleDS62-Network, DS62-MD4 Network/Modem Host Module Unit Configuration MenuConfiguration Status DHCP DS62-Network, DS62-MD4 Network/Modem Host ModuleTelnet Handshaking Serial Port ConfigurationDefault is None DS62-Network, DS62-MD4 Network/Modem Host ModuleWord Size Baud RateSelect “Word Size” and the DS displays the following Default is DS62-Network, DS62-MD4 Network/Modem Host ModuleRTS/DTR Line Driver Inactivity State DS62-Network, DS62-MD4 Network/Modem Host Module Stop BitsParity Attention Character Serial Port Device NameDisconnect Timeguard Connect Port ID EchoAccess Control Login Setup MenuManage Users Coldfire login root or Universal DS login root PasswordPasswordADD User Change User’s Port Access and PasswordDS62-Network, DS62-MD4 Network/Modem Host Module Select a non-root user and the DS displays DS62-Network, DS62-MD4 Network/Modem Host ModuleDirect Port Connection Radius ConfigurationDS62-Network, DS62-MD4 Network/Modem Host Module Delete UserDS62-Network, DS62-MD4 Network/Modem Host Module TACACS ConfigurationSetting Up TACACS DS62-Network, DS62-MD4 Network/Modem Host Module DS62-Network, DS62-MD4 Network/Modem Host Module Network Port ConfigurationSubnet Mask IP AddressDS62-Network, DS62-MD4 Network/Modem Host Module Enter IP address in dotted decimal formGateway Address Inactivity TimeoutCarriage Return Translation Break LengthIP Filter Configuration DS62-Network, DS62-MD4 Network/Modem Host Module DHCP/Telnet/SSHSSH Host Key Generation Select F, Flush Rules to delete all rules. The DS displays DS62-Network, DS62-MD4 Network/Modem Host ModuleSelect D, Delete Rule to delete a specific rule. The DS displays SNMP ConfigurationDS62-Network, DS62-MD4 Network/Modem Host Module DS62-Network, DS62-MD4 Network/Modem Host Module SNMP is ENABLED. Enable? Y/NRead/Write Community String Community String Accept changes ? Y/NDefault is Disabled Web Server ConfigurationDefault is Enabled Default is zero minutesModule Name Internal Alarm ThresholdDS Management DS62-Network, DS62-MD4 Network/Modem Host ModuleSelect 1, the DS displays External Alarm ThresholdDS62-Network, DS62-MD4 Network/Modem Host Module DS62-Network, DS62-MD4 Network/Modem Host Module Outlet GroupsOption 1 and 3 sets the temperature levels to the tenth of a degree. Option 2 and 4 enable the SNMP traps to be sent if the corresponding threshold had been exceeded Select 1, List Outlet Groups to list any outlet groups, the DS display DS62-Network, DS62-MD4 Network/Modem Host ModuleEnable Firmware Upgrade Firmware / Config DownloadEnabling this will allow the firmware to be updated via ftp Enable Firmware Upgrade ? Y/NEnable Configuration File Upload Get Current Configuration File Restore Configuration DefaultsNOTE The network default IP Address, Subnet, and Gateway is DS62-Network, DS62-MD4 Network/Modem Host ModuleModem Port Configuration Display Configuration Error LogDS62-MD4 Modem Configuration Menu DS62-Network, DS62-MD4 Network/Modem Host ModuleDS62-Network, DS62-MD4 Network/Modem Host Module Modem Inactivity Timeout Modem Connectivity TimeoutRings to Auto Answer Modem Device NameOverall System Status Status MenuNetwork Status DS62-Network, DS62-MD4 Network/Modem Host ModuleMemory Usage Logged UsersCurrent Routing Cache DS62-Network, DS62-MD4 Network/Modem Host ModuleDS62-Network, DS62-MD4 Network/Modem Host Module Route SetupProcesses Logout Unit ResetUnitInfo Database DS62-Network, DS62-MD4 Network/Modem Host ModuleDS62-Network, DS62-MD4 Network/Modem Host Module TroubleshootingFunctional Solutions DS62/DS62-MD4 DS62 and DS62-MD4 Reset procedureDS62-Network, DS62-MD4 Network/Modem Host Module BayTech Extended Warranty BayTech Product WarrantyDS62-Network, DS62-MD4 Network/Modem Host Module Exceptionsfrom the power source before servicing or dismantling Technical SupportDS62-Network, DS62-MD4 Network/Modem Host Module Bay Technical Associates, Inc 5239 A AvenueDS62-Network, DS62-MD4 Network/Modem Host Module Return Authorization ProcessBay Technical Associates 5239 A Avenue Long Beach Industrial Park Long Beach, MS 39560 RA #