Siemens SIMATIC S7-200 System Manual page 567

Execution Times for the STL Instructions (in µs) (continued)
Table F-4
Instruction
A
AB < =, =, >=, >, <, <>
AD < =, =, >=, >, <, <>
AI
ALD
AN
ANDB
ANDD
ANDW
ANI
AR <=, =, >=, >, <, <>
ATCH
ATH
ATT
AW < =, =, >=, >, <, <>
BCDI
BIR
BIW
BMB
BMD
BMW
S7-200 Programmable Controller System Manual
A5E00066097-02
Description
Basic execution time: I
L
SM, T, C, V, S, Q, M
Basic execution time
Basic execution time
Basic execution time: local input
expansion input
Basic execution time
Basic execution time: I
L
SM, T, C, V, S, Q, M
Basic execution time
Basic execution time
Basic execution time
Basic execution time: local input
expansion input
Basic execution time
Basic execution time
Total = Basic time + (Length LM)
Basic execution time (constant length)
Basic execution time (variable length)
Length multiplier (LM)
Basic execution time
Basic execution time
Basic execution time
Basic execution time: local inputs
expansion inputs
Basic execution time: local inputs
expansion inputs
Total = Basic time + (Length LM)
Basic execution time (constant length)
Basic execution time (variable length)
Length multiplier (LM)
Total = Basic time + (Length LM)
Basic execution time (constant length)
Basic execution time (variable length)
Length multiplier (LM)
Total = Basic time + (Length LM)
Basic execution time (constant length)
Basic execution time (variable length)
Length multiplier (LM)
Execution Times for STL Instructions
0.37
10.8
1.1
35
53
27
35
0.37
0.37
10.8
1.1
37
55
48
27
35
54
20
41
55
20
70
45
66
43
51
42
52
21
51
11
21
51
20
21
51
16
S7-200 CPU
(in µs)
F-3