Boundless Technologies ADDS 3153 ASCII manual HOST F7

HOST: F7 43

HOST: F7

Break: [250 ms, 170 ms, 500 ms, Off]

Choose the duration of the break signal in milliseconds. This is an interruption in data flow, and can be disabled.

Modem Control: [On, Off]

If a modem is being used to communicate with the primary or secondary host, modem control should be on. To perform a disconnect, the terminal drops the DTR signal. In full duplex, the terminal keeps RTS high and checks for a CD signal before sending data to the modem. In half duplex, it raises RTS and awaits a clear-to-send (CTS) signal from the modem before sending data.

Disconnect: [2sec, 60ms]

Select the maximum time period that the modem can be disconnected (or the modem line be down) before the terminal performs a Modem Disconnect. This occurs if “EIA (Aux) Modem Control” is on.

Comm Mode: [Full Duplex, Half Duplex, Full Block, Half Block]

Select the communications mode.

Half-duplex is not available when KeyMode is ScanCode.

Receive <CR>: [<CR>, <CR><LF>]

Select the way in which carriage returns received will be interpreted.

Receive <DEL>: [Ignore, Destruct <BS>]

Choose to ignore the DEL control code (7Fh) when received or to treat it as a

Destructive Backspace code.

Send ACK: [Off, On ]

Decide whether the terminal should respond to inquiry (05h) or when certain terminal functions are performed (configuring the EIA (Aux) ports, splitting screen, etc.) with the ACK (06h) character.

Null Suppress: [On, Off]

In the default mode, the host ignores all received nulls (00 hex). When off is selected, the terminal will accept all received nulls, and act upon them according to the selected emulation.

Send Line Term: [<US>, <CR><LF>]

Select which line terminator is sent. <US> is 1Fh and <CR><LF> is 0Dh 0Ah.

Local: [Off, On]

Select whether keyed data is interpreted locally by the terminal and not sent to the host. Data sent by the host is lost, if Local is on. The ability to print data is not affected by this mode.

Send Block Term: [<ETX>, <CR>]

Select which character will indicate the end of a block. The choices above are for

ASCII emulations. ANSI emulations have the following choices: [None, FF].

Send End: [Cursor, Region]

Select whether the end is indicated by the scroll region or by the cursor location.

Send Region: [Screen, Scroll]