Siemens SIMATIC S5 Manual page 248

List of Operations
for organization blocks (OB)
for program blocks (PB)
for function blocks (FB)
for sequence blocks (SB)
Operands
Ope-
ration
(STL)
I Q F T
Comparison Operations
!=F
><F
>F
>=F
<F
<=F
Block Call Operations
JU PY
JU FY
JU SB
JC PY
JC FY
JC SB
1 RLO is set to "1"
A-8
1 RLO-depend.? Execution time
2 RLO affected?
3 RLO reloaded?
C 1 2 3
N Y N
N Y N
N Y N
N Y N
N Y N
N Y N
N N Y
N N Y
N N Y
1
Y Y Y
1
Y Y Y
1
Y Y Y
in µsec.
CPU
942F
Compare two fixed-point numbers if equal: if
1.6
ACCUM 1=ACCUM 2, the RLO is "1". CC1/CC0 are affected.
Compare two fixed-point numbers if not equal: if
1.6
ACCUM 1 ACCUM 2, the RLO is "1". CC1/CC0 are affected.
Compare two fixed-point numbers for greater than: if
1.6
ACCUM 2 > ACCUM 1, the RLO is "1". CC1/CC0 are affected.
Compare two fixed-point numbers for greater than or equal to:
1.6
if ACCUM 2 ACCUM 1, the RLO is "1". CC1/CC0 are affected.
Compare two fixed-point numbers for less than:
1.6
if ACCUM 2 < ACCUM 1, the RLO is "1". CC1/CC0 are affected.
Compare two fixed-point numbers for less than or equal to: if
1.6
ACCUM 2 ACCUM 1, the RLO is "1". CC1/CC0 are affected.
Unconditional jump to a program block
152
Unconditional jump to a function block
154
Unconditional jump to a sequence block
152
156 Conditional jump to a program block
161 Conditional jump to a function block
160 Conditional jump to a sequence block
S5-115F Manual
Function
EWA 4NEB 811 6149-02