| Meaning | Mnemonic | Friendly Syntax | 3270 | 5250 |
|---|---|---|---|---|
| @ | @@ | X | ||
| Alt | @A | X | ||
| Alternate Cursor | @$ | X | X | |
| Attention | @A@Q | <Attn> | X | X |
| Backspace | @< | <BackSpace> | X | X |
| Backtab (Left Tab) | @B | <BackTab> | X | X |
| Clear | @C | <Clear> | X | X |
| Cmd Function Key | @A@Y | X | ||
| Cursor Down | @V | <Down> | X | X |
| Cursor Left | @L | <Left> | X | X |
| Cursor Right | @Z | <Right> | X | X |
| Cursor Select | @A@J | <CursorSelect> | X | |
| Cursor Up | @U | <Up> | X | X |
| Delete | @D | <Delete> | X | X |
| Dup | @S@x | <Dup> | X | X |
| End | @q | X | ||
| Enter | @E | <Enter> | X | X |
| Erase EOF | @F | <EraseEof> | X | X |
| Erase Input | @A@F | <EraseInput> | X | X |
| Field Exit | @A@E | <FieldExit> | X | |
| Field Mark | @S@y | <FieldMark> | X | X |
| Field - | @A@- | <FieldMinus> | X | |
| Field + | @A@+ | <FieldPlus> | X | |
| Help | @H | <Help> | X | |
| Hexadecimal | @A@X | X | ||
| Home | @0 (zero) |
<Home> | X | X |
| Insert Mode | @I | <InsertMode> | X | X |
| Insert | @A@I | <Insert> | X | |
| Host Print | @P | X | ||
| Left | @L | <Left> | X | X |
| Left Tab (Back Tab) | @B | X | X | |
| New Line | @N | <NewLine> | X | X |
| Page Up | @u | <RollUp> | X | |
| Page Down | @v | <RollDown> | X | |
| Print (PC) | @A@t | <Print> | X | |
| Record Backspace | @A@< | X | ||
| Reset | @R | <Reset> | X | X |
| Right | @Z | <Right> | X | X |
| Right Tab (Tab) | @T | <Tab> | X | X |
| Roll Down | @v | <RollDown> | X | |
| Roll Up | @u | <RollUp> | X | |
| Shift On | @S | <ShiftOn> | X | |
| Sys Request | @A@H | <SysReq> | X | X |
| Tab (Right Tab) | @T | <Tab> | X | X |
| Test Request | @A@C | <TestRequest> | X | |
| PA1 | @x | <PA1> | X | |
| PA2 | @y | <PA2> | X | |
| PA3 | @z | <PA3> | X | |
| PA4 | @+ | X | ||
| PA5 | @% | X | ||
| PA6 | @& | X | ||
| PA7 | @’ | X | ||
| PA8 | @( | X | ||
| PA9 | @) | X | ||
| PA10 | @* | X | ||
| PF1/F1 | @1 | <PF1> | X | X |
| PF2/F2 | @2 | <PF2> | X | X |
| PF3/F3 | @3 | <PF3> | X | X |
| PF4/F4 | @4 | <PF4> | X | X |
| PF5/F5 | @5 | <PF5> | X | X |
| PF6/F6 | @6 | <PF6> | X | X |
| PF7/F7 | @7 | <PF7> | X | X |
| PF8/F8 | @8 | <PF8> | X | X |
| PF9/F9 | @9 | <PF9> | X | X |
| PF10/F10 | @a | <PF10> | X | X |
| PF11/F11 | @b | <PF11> | X | X |
| PF12/F12 | @c | <PF12> | X | X |
| PF13 | @d | <PF13> | X | X |
| PF14 | @e | <PF14> | X | X |
| PF15 | @f | <PF15> | X | X |
| PF16 | @g | <PF16> | X | X |
| PF17 | @h | <PF17> | X | X |
| PF18 | @i | <PF18> | X | X |
| PF19 | @j | <PF19> | X | X |
| PF20 | @k | <PF20> | X | X |
| PF21 | @l | <PF21> | X | X |
| PF22 | @m | <PF22> | X | X |
| PF23 | @n | <PF23> | X | X |
| PF24 | @o | <PF24> | X | X |