7 – 82 HEIDENHAIN Technical Manual TNC 426, TNC 430
Decrement
DEC Decrement operand
DECW Decrement word accumulator
DECX Decrement index register
Comparisons
== Equal
< Less than
>Greater than
<= Less than or equal
>= Greater than or equal
<> Not equal
Parenthetical expression in logical operations
A[ ] And [ ]
AN[ ] And NOT [ ]
O[ ] Or [ ]
ON[ ] Or NOT [ ]
XO[ ] Exclusive OR [ ]
XON[ ] Exclusive OR NOT [ ]
Parenthetical expressions with arithmetical instructions
+[ ] Addition [ ]
–[ ] Subtraction [ ]
x[ ] Multiplication [ ]
/[ ] Division [ ]
MOD[ ] Remainder [ ]
Parenthetical expressions in comparisons
==[ ] Equal [ ]
<[ ] Less than [ ]
>[ ] Greater than [ ]
<=[ ] Less than or equal [ ]
>=[ ] Greater than or equal [ ]
<>[ ] Equal [ ]
Shifting instructions
<< Shift left
>> Shift right
Bit commands
BS Bit set
BC Bit reset
BT Bit test
Group of
functions
Syntax Function