YASKAWA VIPA SPEED7 - Page 61

Examining the specified conditions for their signal status, and gating the result with the
RLO according to the appropriate function.
Com-
mand
Operand Parameter Function Length
in words
A,
O,
X
AND, OR, EXCLUSIVE OR operation at signal state "1"
==0 Result = 0 (CC1=0) and (CC0=0) 1
>0 Result > 0 (CC1=1) and (CC0=0) 1
<0 Result < 0 (CC1=0) and (CC0=1) 1
<>0 Result different to 0 ((CC1=0) and (CC0=1)) or
((CC1=1) and (CC0=0))
1
>=0 Result < 0 ((CC1=0) and (CC0=1)) or ((CC1=0) and
(CC0=0))
1
>=0 Result >= 0 ((CC1=1) and (CC0=0)) or ((CC1=1) and
(CC0=0))
1
UO unordered (CC1=1) and (CC0=1) 1
OS OS=1 1
BR BR=1 1
OV OV=1 1
Status word for: A BR CC1 CC0 OV OS OR STA RLO /FC
Instruction depends on
ü ü ü ü ü ü
-
ü ü
Instruction influences - - - - -
ü ü ü
1
Status word for: O, X BR CC1 CC0 OV OS OR STA RLO /FC
Instruction depends on
ü ü ü ü ü
- -
ü ü
Instruction influences - - - - - 0
ü ü
1
Combination instructions
VIPA SPEED7
IL operations
Combination instructions (Bit)
HB00 | OPL_SP7 | Operation list | en | 18-30 61