Siemens Simatic S5-101U - Page 42

Other operations
I Logic operations (word mode) (supplementary operations)
I
I Conversion operations (supplementary operations)
I
Dep-
ends
on
RLO
N
N
N
N
Opera-
ti on
NOP 0
NOP 1
STP
BLD
1 Opera- I Parameter 1 Machine code I Dep- I Aff- I Condition I 3, l Function
Parameter
Machine code
(hexadecimal
)
AW
OW
XOW
Aff-
ects
RL
0
N
N
N
N
00
00
00
41
49
51
I Shift operations (supplementary operations)
I
Word 0
ti on
CFW
CSW
B0
00
FF
70
10
Word 1
N
N
I Opera- l Parameter I Machine code I Dep- 1 Aff- I Condition I .g- I Function 1
+
Function
No operation
(all bits reset)
No operation
(all bits set)
STOP
Segment end for proqramminq
in statement list
Statement for constructing
displays in LAD form on
the
programmer
B1
00
FF
03
00
B2
Opera-
tion
SLW
SIW
!,
+.
X
c m 0 E
.F
*1
3 "7 U I
2.5
40
40
44
40
Condition
codes
affected
B3
(hexadecimal)
I + Jump displacementl
CC1
N
N
ends
on
RLO
N
N
Parameter
0 to 15
0 to 15
tion
JU
=
JC =
JZ =
JN =
JP =
JM =
JO =
X
X
X
X
X
X
Word 0
+ Nurnh~r of shifts
CC0
-
-
-
-
ects
RL
0
N
N
B0
01
09
Word
1
10 X Number nf shifts
Symbolic address
Symbolic address
Symbolic address
Symbolic address
Symbolic address
Symbolic address
SymbolicaddressOD
OV
-
-
-
-
-
-
-
B1
00
00
B2
-
-
Jump operations (supplementary operations)
Machine code
(hexadecimal
)
B3
-
-
Dep-
ends
on
RLO
N
55
55
55
codes
affected
Word 0
(hexadecimal)
ANDing of accumulators 1 and 2
ORing of accumulators 1 and 2
Exclusive-ORing of accumulators
1 and 2
Y. X
S 2
.- -
+
3 m U 1
:.z
42
62
CC1
Y
Aff-
ects
RL
0
N
B0
61
69
Word
1
ends
on
RLO
N
Y
N
N
N
N
N
Formation of one's complement
(fixed point)
Formation of two's complement
(fixed point)
B1
00
00
B2
-
-
Word 0
CC0
-
Y
B3
-
-
N
ects
RL
0
N
Y
N
N
N
N
N
B0
2D
FA
45
35
15
25
Word
1
OV ~
-
Y
Condition
codes
affected
N
B1
00
00
00
00
00
00
00
B2
-
-
-
-
-
-
-
.E-
+.
X
c m 0 E
.F
11
"7
U I
;.E
49
CC1
Y
Y
B3
-
-
-
-
-
-
-
Function
Shift left (16 bits)
47
codes
af
f ec ted
Shift right (16 bits)
1
CC0
Y
Y
W. X
S P
.P
+
3 V1 U 1
z.5
55
62
62
62
62
62
57
CC1
OV
-
-
Unconditional jump
Conditionaljump
(Jump condition: RLO)
Conditional jump
(Jump condition: CC
1, CC 0)
Conditional jump
(Jump condition: CC
1, CC 0)
Conditional jump
(Jump condition: CC 1, CC 0)
Conditional jump
(Jump condition: CC
1, CC 0)
Conditional jump
(Jump rendition: QV)
CC0
-
-
-
-
-
-
-
OV '
-
-
-
-
-
-
-