HEIDENHAIN SW 54843x-03 DIN Programming - Manual (Page 193)

HEIDENHAIN MANUALplus 620, CNC PILOT 640 193
4.1 Pr
ogr
amming in DIN/ISO mode
Examples:
 X20 [Absolute dimension]
 Zi–35.675 [Incremental dimension]
 X? [Simplified geometry programming]
 X#l1 [Variable programming]
 X(#g12+1) [Variable programming]
 X(37+2)*SIN(30) [Mathematical expression]
 X(20*_pi) [Expression with constant]
Creating, editing and deleting NC blocks
Make NC block:
 Press the INS key. The Steuerung creates a new NC
block below the cursor position.
 Alternatively you can program the NC command directly. The
Steuerung creates a new NC block or inserts the NC command in
the existing NC block.
Delete the NC block:
 Position the cursor on the NC block to be deleted.
 Press the DEL key. The Steuerung deletes the NC
block.
Add an NC element:
 Position the cursor on an element of the NC block (NC block
number, G or M command, address parameter, etc.).
 Insert NC element (G, M, T function, etc.).
Change NC element:
 Position the cursor on an element of the NC block (NC block
number, G or M command, address parameter, etc.) or the section
code.
 Press ENTER or double-click with the left mouse
key. The Steuerung activates a dialog box which
displays the block number, the number of the G or M
function, or the address parameters, which can then
be edited.
Delete NC element:
 Position the cursor on an element of the NC block (NC block
number, G or M command, address parameter, etc.).
 Press the DEL key. The NC element highlighted by the
cursor and all the related elements are deleted.
Example: If the cursor is located on a G command, the
address parameters are also deleted.