The following tables list the keystrokes that you can use with a T27 session, plus a summary list of HLLAPI commands that are available to your T27 session.
When you see two keys connected by a plus sign (+), press and hold down the first key, and then press the second key. For all keystrokes that involve the numeric keypad, Num Lock must be off. All letter keys are lowercase letters.
| Action | Description | Keystroke |
|---|---|---|
| BackSpace | Moves the cursor one column to the left in the same line without deleting any characters
If the cursor is in the first column of the line, it moves to the last column of the preceding line. If the cursor is in the first column of the first line, it moves to the last column of the last line. |
BackSpace |
| CarriageReturn | Moves the cursor to the first column of the next line (in nonforms mode) or to the next unprotected field (in forms mode) | Enter |
| ClearToEndOfLine | Deletes all text from the cursor to the end of the line
In forms mode, this keystroke deletes all text from the cursor to the end of the field. |
Ctrl+Delete |
| Ctrl | Puts the session in control mode | Ctrl |
| CursorToEndOfLine | Moves the cursor to the last position on the line | Ctrl+End |
| CursorToEndOfPage | Moves the cursor to the last position on the page | End |
| CursorWordLeft | Moves the cursor to the first character of the previous word | Ctrl+Left Arrow |
| CursorWordRight | Moves the cursor to the first character of the next word | Ctrl+Right Arrow |
| DeleteFromLine | Deletes the character at the cursor location and shifts the remaining characters on the line to the left | Delete |
| DeleteLine | Deletes the line where the cursor is located | Ctrl+d |
| DisableForms | Turns off forms mode. | Ctrl+q |
| Down | Moves the cursor to the same column of the next line
If the cursor is in the last line, it moves to the same column of the first line. |
Down Arrow |
| EnableForms | Turns on forms mode. | Ctrl+w |
| F1–F10 | Perform a host-defined function | Ctrl+1–Ctrl+0 |
| Home | Moves the cursor to the first column of the first line (in nonforms mode) or the first unprotected field in the session window (in forms mode) | Home |
| Ins | Toggles between overwrite mode and insert-in-line mode, and inserts a space at the cursor location | Insert |
| Left | Moves the cursor one column to the left in the same line
If the cursor is in the first column of the line, it moves to the last column of the preceding line. If the cursor is in the first column of the first line, it moves to the last column of the last line. |
Left Arrow |
| Local | Puts the session in local mode | / on the numeric keypad |
| PageDown | Displays the next page
If the last page already is displayed, this keystroke displays the first page. |
Page Down |
| PageUp | Displays the previous page
If the first page already is displayed, this keystroke displays the last page. |
Page Up |
| Receive | Puts the session in receive mode | * on the numeric keypad |
| Right | Moves the cursor one column to the right in the same line
If the cursor is in the last column of the line, it moves to the first column of the next line. If the cursor is in the last column of the last line, it moves to the first column of the first line. |
Right Arrow |
| ShiftF1–ShiftF10 | Perform a host-defined function | Ctrl+Shift+1–Ctrl+Shift+0 |
| Specify | Transmits the cursor location to the host in ASCII format | F5 |
| Tab | Moves the cursor to the next tab stop (in nonforms mode) or unprotected field (in forms mode) | Tab |
| TabBack | Moves the cursor to previous tab stop (in nonforms mode) or unprotected field (in forms mode) | Shift+Tab |
| Transmit | Sends data to the host
Depending on the configuration, this keystroke sends the data from home to the cursor position or from home to the end of the page. |
+ on the numeric keypad |
| TransmitLine | Sends the data from the beginning of the line to the cursor location | Ctrl+F2 |
| Up | Moves the cursor to the same column of the preceding line
If the cursor is in the first line, it moves to the same column in the last line. |
Up Arrow |
| Command | Description |
|---|---|
| @E | Transmit |
| @A@x | Transmit line |
| @A@f | Enter forms |
| @A@q | Exit forms |
| @A@H | specify |
| @A@M | Receive mode |
| @A@W | Local mode |
| @A@^ | toggle Control mode |
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Synapta Services Builder, Overview |
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Connecting to T27 Hosts |
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T27 Control Mode Keystrokes |
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