56a new session is a sign-on message from the KPC-3 Plus (sent to HyperTerminal anddisplayed on your computer screen) such as the following:KANTRONICS KPC3PMX VERSION 9.1(C) COPYRIGHT 2002 -2005 BY KANTRONICS INC. ALL RIGHTS RESERVED.DUPLICATION PROHIBITED WITHOUT PERMISSION OF KANTRONICS.cmd:The last line of this message (―cmd:‖) is the KPC-3 Plus‘ report that it is now in―Command‖ mode, which means that it is now expecting information fromHyperTerminal to be commands for it (the KPC-3 Plus) to interpret and carry out. Beforelearning about the specific commands you can give the KPC-3 Plus, it is important tokeep in mind the difference between giving the KPC-3 Plus commands and giving theKPC-3 Plus data that is to be transmitted.Giving Commands and Transmitting DataThe KPC-3 Plus will react to data received from HyperTerminal (or any other source)either as a command to follow or as information to transmit.Command ModeWhen in the ―COMMAND‖ mode of communication, the KPC-3 Plus will interpret datareceived from HyperTerminal (or any other source) as being a command to process, notas data to transmit. To instruct your KPC-3 Plus to connect, to disconnect, or to changeany of the operating parameters in the KPC-3 Plus you must be in the COMMANDmode.When placed in COMMAND mode (and ready to receive the next command) theKPC-3 sends a ―cmd:‖ prompt for display on the computer‘s screen.Converse (Conversation) ModeWhen in ―CONVERS‖ (conversation) mode, the KPC-3 will interpret data received fromHyperTerminal (or any other source) as data to transmit. In ―CONVERS‖ mode, theKPC-3 Plus interprets most characters as information to be transmitted, whileinterpreting certain pre-defined characters (which the user can change) as controlcharacters rather than as data to be sent. For example, a ―backspace‖ character causesa backspace and is not transmitted.The KPC-3 Plus will automatically switch to the CONVERS mode for you when youconnect to someone or when someone connects to you and will return to theCOMMAND mode when a disconnect occurs. When you are in COMMAND mode,you may switch to CONVERS mode just by giving the command K (or CONVERS). Ifyou are in the CONVERS mode and want to force your KPC-3 Plus back to theCOMMAND mode, you type a .