YASKAWA VIPA SPEED7 - Page 31

Math instructions of two 32bit numbers.
The result is in ACCU1.
Com-
mand
Operand Parameter Function Length
in words
+D - Add up two integers (32bit)
(ACCU1)=(ACCU2)+(ACCU1)
1
-D - Subtract two integers (32bit)
(ACCU1)=(ACCU2)-(ACCU1)
1
*D - Multiply two integers (32bit)
(ACCU1)=(ACCU2)*(ACCU1)
1
/D - Divide two integers (32bit)
(ACCU1)=(ACCU2):(ACCU1)
1
MOD - Divide two integers (32bit) and load the rest of the divi-
sion in ACCU1
(ACCU1)=remainder of [(ACCU2):(ACCU1)]
1
Status word BR CC1 CC0 OV OS OR STA RLO /FC
Instruction depends on - - - - - - - - -
Instruction influences -
ü ü ü ü
- - - -
Fixed-point arithmetic
(32bit)
VIPA SPEED7
IL operations
Math instructions
HB00 | OPL_SP7 | Operation list | en | 18-30 31