Instruction list for S7-300 - DCE FEL ČVUT v Praze

List of Instructions List of Instructions
In- Length g
Typical Execution Time in s
struction
Address
Identifier
Description
iin
Words Direct Addressing Indirect Addressing 1
312*/
313
314/
314*
315
315-2
316-2
318-2
312*/
313
314/
314*
315
315-2
316-2
318-2
O T
C
ON T
C
X T
C
XN T
C
Timerpara.
Counter p.
Timerpara.
Counter p.
Timerpara.
Counter p.
Timerpara.
Counter p.
OR timer
OR counter
OR timer/counter
(addressed via parameter)
OR NOT timer
OR NOT counter
OR NOT timer/counter
(addressed via parameter)
EXCLUSIVE OR timer
EXCLUSIVE OR counter
EXCLUSIVE OR timer/counter
(addressed via parameter)
EXCLUSIVE OR NOT timer
EXCLUSIVE OR NOT counter
EXCLUSIVE OR NOT
timer/counter (addressed via
parameter)
1 2 /2
1 3 /2
2.4
1.7
2 –
–
1 4 /2
1 5 /2
3.0
2.4
2 –
–
2
2
2
2
2
2
2.4
1.7
–
–
3.0
2.4
2 –
–
Status word for: O, ON, X, XN BR CC 1 CC 0 OV OS OR STA RLO FC
Instruction depends on: – – – – – – – Yes Yes
Instruction affects: – – – – – 0 Yes Yes 1
1 Plus time required for loading the address of the instruction
(see page 21)
2 With direct instruction addressing
42
0.8
0.6
–
–
1.0
0.8
–
–
0.8
0.6
–
–
1.0
1.0
0.9
0.6
–
–
1.1
0.9
–
–
0.9
0.6
–
–
1.1
0.9
S7-300 Instruction List S7-300 Instruction List
EWA 4NEB 710 6087-02 EWA 4NEB 710 6087-02
–
–
–
–
0.1
0.1
–
–
0.1
0.1
–
–
0.1
0.1
–
–
0.1
0.1
–
–
3.3+
3.0+
+
+
3.7+
3.3+
+
+
3.3+
3.0+
+
+
3.7+
3.3+
+
+
2.2+
1.9+
+
+
2.4+
2.2+
+
+
2.2+
1.9+
+
+
2.4+
1.2+
+
+
2.1+
1.8+
+
+
2.3+
2.1+
+
+
2.1+
1.8+
+
+
2.3+
2.1+
+
+
0.1+
0.1+
+
+
0.1+
0.1+
+
+
0.1+
0.1+
+
+
0.1+
0.1+
+
+
43