IBM 3164 ASCII Manual page 34

Define function (Def F) key
I JOOO 0000 8000 000
JOOOOOOOOOOOOCOOO JOOO
~OOOOgOOOOOOOO 000 JOJO
(_~JOOOOOOOOOOOC
oooe
CJOOOOOOOOOO= 0 DOOr
• Dr
l .
~
000
:=iO~
B~
(Press and hold)
A
l:2J
DEL key
Enables the redefining of the function keys
You can redefine the function keys by using this key. The default setting is
assumed until you reprogram the function keys. The validation test for the
codes that you store in each Function key is not performed until its function is
invoked by the keyboard. For further information on how to use this key, refer
to the section on "Defining Function keys" in Chapter 4.
o OOuO OBgO BOOO BBO
OOOOOOOBBBOGGC 010 0000
OOOOOOOOBOOBOO
BOO OGlOD
~OOOOOOOOOOOCJ
0000
CJOOOOOOOOOOO 0 OOO(l
• OL~~.
n
(JOO
l~olJ
t1=Il
~
A
t:::.:l
~
(Press and hold)
Delete key
G BOOB BOBB BBBO gOB
Sends the ASCII delete character (DEL) to the host
When you press this key:
• In character mode, this key sends the ASCII delete character (DEL) to the
host system.
• In block mode, I NVALI 0 KEY is displayed in the operator information area.
• In block-transparent mode, the DEL character ( fZ1 ) is displayed.
OBGBBOgBBBOBOD BBB BBOB
OBBBBBOOBOBBgO IBB BBBB
[JBOOBBOBBBBB~ BBOB
Ef~Bg~~BB_~Bra
BBB
pgBD
Deletes the character in an unprotected field or unformatted page
at the cursor position.
When you press this key, the graphic character identified by the cursor in an
unprotected field or unformatted page is deleted. The cursor does not move,
and the MDT bit is set to 1. All remaining characters to the right of the cursor
in the same line (or the same field, whichever ends first) move one character
position to the left. The last character position of the line (or the field) is
filled with a null. If the unprotected field or unformatted page has more than
one line, characters in lines other than the one identified by the cursor are not
affected.
When the cursor is located at an attribute character position or in a protected
field, this key causes the audible alarm to sound, and WRONG PLACE is
displayed in the operator information area. In this case, no character is
deleted, the cursor does not move, and the MDT bit is not set.
3-9