Connect Tech CTIM-00044 user manual Loopback Connectors

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Connect Tech Blue Heat/Net Sync User Manual

Loopback Connectors

Loopback connectors are useful for performing diagnostics. The following figure illustrates the recommended pinouts for creating loopback connectors for Blue Heat/Net Sync.

DB-25 Male

2 - TX

3 - RX

4 - RTS

5 - CTS

6 -DSR

8 - DCD

20 - DTR

22 - RI

15 - TXC

17 - RXC

Figure 7: Recommended Pinouts for V.28 (RS-232) Loopback Connector

DB-25 Male

2 - TX-

14 - TX+

16 - RX+

3 - RX-

9 - RXC+

17 - RXC-

11 - TXC+

12 - TXC-

7 - SR

Figure 8: Recommended Pinouts for a V.11 (RS422) Loopback Connector

NOTES:

1.For an asynchronous loopback, omit the TXC and RXC pin.

2.When using clock signals, one signal must be configured as an input, while the other must be configured as an output.

3.When using a DB-25 female loopback connector, solder cup DB-25 connectors and 24 AWG solid core wire, such as wire from a CAT5 cable is recommended.

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Contents Blue Heat/Net Sync Limited Lifetime Warranty Mail/Courier Telephone/FacsimileEmail/Internet Preliminary Testing is still pending Class a Computing DeviceTable of Contents Installing the Blue Heat/Net Sync Configuration Manager List of Figures List of Tables Introduction Blue Heat/Net Sync Installation Overview Understanding Virtual COM PortsConnecting the Blue Heat/Net Sync to Your Network Ethernet LEDsConnections Connecting Serial DevicesSerial Port LEDs Blue Heat/Net Synchronous Clocking RS-422/V.11 ConnectionsLoopback Connectors Recommended Pinouts for V.28 RS-232 Loopback ConnectorPhoenix Locking Screw Terminal Connector Connecting PowerDC Power Connector 5VDC Activating the Special Operations Mode and Default Settings Selecting a Special OperationPower On Diagnostics LED Error CodesCRC Connect Tech SCM Cabling requirements Setting a Static or Dynamic IP AddressSCM Serial Configuration Manager Set the IP Address Using the Web Configuration Manager Set the IP Address Using the Serial Configuration ManagerSerial Configuration Manager SCM Application Configuration ManagerBootloader  Operating System SoftwareConfiguration Data Space CDS CDS Configuration Data SpaceAccess to CDS Parameters DescriptionSCM Command Reference SCM Serial Configuration ManagerGetting Access to the SCM Brief Command ListCommand Details Boot Syntax boot mode= file= delay=Yes Myip= mip= Save File= WCM Web Configuration Manager Signing In to the Web Configuration ManagerBlue Heat/Net Sync Settings Configure Advanced Serial Settings Configure Blue Heat/Net Sync SettingsPage Configure Firmware Restore DefaultsRestore Default Settings Saving To FlashMonitoring Your Blue Heat/Net Monitor Serial Port TrafficMy Blue Heat/Net Sync Monitor Network TrafficMonitor TCP/IP Statistics My Blue Heat/Net Sync Hardware Details Installing the Blue Heat/Net Sync Configuration Manager Blue Heat/Net Sync Driver/Software Installation CDBlue Heat/Net Sync Software Installation Screen Page Page Running the Configuration Manager Device InstallationConfigure Default Blue Heat/Net Sync Add New Blue Heat/Net SyncAuto Discover Blue Heat/Net Sync Auto Discover Blue Heat/Net Sync ScreenUpgrade using WCM Web Configuration Manager Upgrade using SCM Serial Configuration ManagerChip Selects Hardware InformationHardware Resources Chip SelectsGpio Bits Direction Usage Base Address MapInterrupts Address Range hexColdFire 5272 Bus Iusc AccessMemory Map of Iusc and PLD Functions A11 A10PLD Memory Map Table PLD Resource AccessAddress Area item Register Offset Accessed Hex FunctionBit Serial Data transfers only IUSC-1 Offset Reg Name Valid Bit Descriptions Reset Values Hex PLD RegistersFSM CTSM1 CTSM0 PLD ID System Block Diagrams Revision Port Settings, Clock Setup and General Settings BHNPortSettingsSerial Mode smode Async MonoSync BiSync Trans-BiSync Iusc Clocking Logic Blue Heat/Net Sync Specifications Protocol Descriptions TelnetDB-25 Female Pinouts Mode Equivalent Standard Electrical Typical VoltagePinouts DB-25 Female PinoutsDB-9 Female Pinouts DB-9 Female PinoutsRack Mount Option Boot Settings Default SettingsNetwork Settings SCM Operation SettingsUsing SCM Common Configuration SetupsStatic IP Setup Using WCMHow the Blue Heat/Net Sync Boots Up Dhcp SetupBootup Sequence Bootup SequenceFlowchart of Special Operations Mode using the reset button Asynchronous Communications TutorialDifferential Line Interfaces Serial Line Interface TutorialRS-232 Line Interface RS485/RS422/V.11 DetailsBasic 4-Wire, Full Duplex Communications Multi-drop 4-Wire, Full Duplex Communications Basic Wire, Half Duplex Multi-drop ConnectionBus Contention on Differential Multi-drop Networks Termination Resistors in Differential Networks Termination Resistors in Differential Networks