Siemens SIMATIC S5-115U, Руководство пользователя

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Operations List S5-115U Manual
*
+ ready delay time of the referenced I/O modules (digital I/O: 2 µ s/byte, analog I/O: 16 µ s/byte)
**
+ 2 x ready delay time of the referenced I/O modules
for organization blocks (OB)
for program blocks (PB)
for function blocks (FB)
for sequence blocks (SB)
Function
Typical Execution Time
in
µ
sec.
CPU
941
Load Operations (cont.)
I Q F T C
1.6 1.6 0.8
1.6 1.6 0.8
N
CPU
942
CPU
943
3 2 1
N
N
N
N N
Ope-
ration
(STL)
L
L
LD
1 RLO depend.?
2 RLO affected?
3 RLO reloaded?
Operands
KC
• •
• • N N N 3.5
Load a time or count (in binary code) into ACCUM 1.
3.5 1.8 Load times or counts (in BCD) into ACCUM 1.
Transfer Operations
Transfer the contents of ACCUM 1 to an output
word (into the PIQ): ACCUM 1 (bits 8 - 15) byte n;
ACCUM 1 (bits 0 - 7) byte n+1.
QW T 0.8 1.6 1.6 N N N
T FY Transfer the contents of ACCUM 1 to a flag byte.
T FW
Transfer the contents of ACCUM 1 to a flag word
(into the PIQ): ACCUM 1 (bits 8 - 15) byte n;
ACCUM 1 (bits 0 - 7) byte n+1.
T
Transfer the contents of ACCUM 1 to a data word
(left-hand byte).
T
Transfer the contents of ACCUM 1 to a data word
(right-hand byte).
DL
DR
T DW
1.6 1.6 0.8
1.6 1.6 0.8
2.2 2.2 1.1
2.2 2.2 1.1
2.7 2.7 1.4 Transfer the contents of ACCUM 1 to a data word.
N N N
N N N
N N N
N N N
N N N
T
Transfer the contents of ACCUM 1 to an input byte
(into the PII).
T
IB
Transfer the contents of ACCUM 1 to an output byte
(into the PIQ).
QB
T IW
1.6 1.6 0.8
1.6 1.6 0.8
1.6 1.6 0.8
Transfer the contents of ACCUM 1 to an input word
(into the PII): ACCUM 1 (bits 8 - 15) byte n;
ACCUM 1 (bits 0 - 7) byte n+1.
N
N
N
N
N
N
N
N
N
T
T
PB
PW
N N N
N N N
67
*
67
*
67
*
85
*
85
*
85
*
Transfer the contents of ACCUM 1 to an I/O byte of
the digital output modules with updating of the PIQ
or analog output modules.
Transfer the contents of ACCUM 1 to an I/O byte of
the digital output modules with updating of the PIQ
or the analog output modules.
CPU
944
0.8
0.8
1.8
0.8
0.8
0.8
0.8
3.9
*
4.7
**
0.8
0.8
1.1
1.1
1.4
Load a constant (count in BCD) into ACCUM 1.
A-6
EWA 4NEB 811 6130-02b