Siemens SIMATIC S5-95F Manual page 553

Operations List
for organization blocks (OB)
for program blocks (PB)
Oper- Permissible
ation Operands
(STL)
Load and Transfer Operations (cont.)
T= Formal operand
I/Q
F
DR, DL, DW
Conversion Operations
CEW
CSW
Shift Operations
SLW Parameter
n=0 to 15
SRW Parameter
n=0 to 15
Jump Operations
JU= Symb.addr.
max. 4 char.
JC= Symb. addr.
max. 4 char.
JZ= Symb. addr.
max. 4 char.
JN= Symb. addr.
max. 4 char.
JP= Symb. addr.
max. 4 char.
JM= Symb. addr.
max. 4 char.
JO= Symb. addr.
max. 4 char.
1) RLO is set to "1".
C-10
Typical
1 RLO depend.
Execution Time
2 RLO affected
in µs
3 RLO reloaded
1 2 3 On-
board
N N N
114
56
75
N N N 1.6
N N N 19
N N N 11+n · 8
N N N 11+n · 8
N N N 32*
1)
Y Y Y 34*
N N N 36*
N N N 39*
N N N 36*
N N N 36*
N N N 34*
* plus short sync time 160 µs or long sync time 1100 µs
Ext.
I/O
Transfer contents of ACCU 1 to the formal operand
(Parameter type: BY, W)
Form the one's complement of ACCU 1.
Form the two's complement of ACCU 1.
CC 1 / CC 0 and OV are affected.
Shift the contents of ACCU 1 to the left by the value
specified in the parameter. Unassigned positions are
padded with zeros. CC 1 / CC 0 are affected.
Shift the contents of ACCU 1 to the right by the value
specified in the parameter. Unassigned positions are
padded with zeros. CC 1 / CC 0 are affected.
Jump unconditionally to the symbolic address.
Jump conditionally to the symbolic address. (If the RLO
is "0", it is set to "1".)
Jump if the result is zero. The jump is made only if
CC 1=0 and CC 0=0. The RLO is not changed.
Jump if the result is not zero. The jump is made only if
CC 1 CC 0. The RLO is not changed.
Jump if the result is greater than 0. The jump is made
only if CC 1=1 and CC 0=0. The RLO is not changed
Jump if the result is less than 0. The jump is made only if
CC 1=0 and CC 0=1. The RLO is not changed.
Jump on overflow. The jump is made only if the
OVERFLOW bit is set. The RLO is not changed.
for function blocks (FB)
for sequence blocks (SB)
Function
EWA 4NEB 812 6210-02
S5-95F