Siemens SIMATIC S5-95F - Page 546

S5-95F Operations List
Oper-
ation
(STL)
Permissible
Operands
1 RLO depend.
2 RLO affected
3 RLO reloaded
123
Typical
Execution Time
in µs
On- Ext.
board I/O
Function
L DW N N N 34 Load a data word of the current data block into ACCU 1:
byte n ACCU 1 (bits
8-15);
byte n
+1 ACCU 1 (bits 0-7).
L KB N N N 4.8
Load a constant (1-byte number) into ACCU 1.
L KS N N N 4.8 Load a constant (2 characters in ASCII format) into
ACCU 1.
L KF N N N 4.8
Load a constant (fixed-point number) into ACCU 1.
L KH N N N 4.8
Load a constant (hexadecimal code) into ACCU 1.
L KM N N N 4.8
Load a constant (bit pattern) into ACCU 1.
L KY N N N 4.8
Load a constant (2-byte number) into ACCU 1.
L KT 4,8
Load a constant (time in BCD) into ACCU 1.
LKC
NNN
4,8
Load a time or count (in binary code) into ACCU 1.
Load Operations (cont.)
L T0 to 63
T64 to 127
C
NNN
NNN
480
45
16
Load a time or count (in binary code) into ACCU 1.
LC T0 to 63
T64 to 127
C
NNN
NNN
480
95
16
Load times or counts (in BCD) into ACCU 1.
T IB N N N 1.6 4 Transfer the contents of ACCU 1 to an input byte (into
the PII).
T QB N N N 1.6 4 Transfer the contents of ACCU 1 to an output byte (into
the PIQ).
T IW N N N 6 16 Transfer the contents of ACCU 1 to an input word (into
the PII):
ACCU 1 (bits
8-15) byte n;
ACCU 1 (bits 0-7) byte n+1.
T QW N N N 11.2 Transfer the contents of ACCU 1 to an input word (into
the PII):
ACCU 1 (bits
8-15) byte n;
ACCU 1 (bits 0-7) byte n+1.
Transfer Operations
for organization blocks (OB)
for program blocks (PB)
for function blocks (FB)
for sequence blocks (SB)
L KT N N N 4.8 Load a constant (time in BCD) into ACCU 1.
L KC N N N 4.8 Load a constant (count in BCD) into ACCU 1.
EWA 4NEB 812 6210-02 C-3