Siemens SIMATIC S5-100U, System Manual

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Operations List, Machine Code and List of Abbreviations S5-100U
* 1 RLO dependent ? 2 RLO affected ? 3 RLO reloaded ?
Transfer Operations (cont.)
T FY
T FW
T DL
T
T
DR
DW
N N N
N N N
N N N
N N N
N N N
Transfer the contents of
ACCU 1 to a flag byte.
Transfer the contents of
ACCU 1 to a flag word (into the
PIQ):
ACCU
1 (bits 8-15) byte n;
ACCU 1 (bits 0-7) byte n
+
1.
Transfer the contents of
ACCU 1 to a data word
(left-hand byte).
Transfer the contents of
ACCU 1 to a data word (right-
hand byte).
Transfer the contents of
ACCU 1 to a data word.
T
Permissible in OB2 and OB13.
Transfer the contents of
ACCU 1 to the interrupt PIQ
with updating of the PIQ.
PW -- -- N
Oper-
ation
(STL)
Permissible
Operands
RLO*
1 2 3
Function
Timer Operations
SP Start a timer (stored in
ACCU 1) as a signal-
contracting pulse. Y N Y T
67
64 11 1.6
53 31 75
57 33 78
55 5 1.6
59 36 81
125 74 147
SS Start a stored on-delay timer
(stored in ACCU 1). Y N Y T
SD Start an on-delay timer (stored
in ACCU 1). Y N Y T
SE Start a timer (stored in
ACCU 1) as extended pulse
(signal contracting and
stretching). Y N Y T
SF Start an off-delay timer (stored
in ACCU 1).
R Reset a timer.
Y N Y
Y N Y
T
T
Counter Operations
CU Counter counts up 1.
CD Counter counts down 1.
Y
Y
C
C
N
N
Y
Y
125 74 147
127 76 150
127 76 150
125 74 144
126 75 96
79 42 105
92 31 117
CPU 103
MA02 MA03
Execution Time in µ s
CPU 100 CPU 102
1.4
1.15
1.15
0.8
0.8
51
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
A-4
EWA 4NEB 812 6120-02b