Specifications

Execution Times for STL Instructions
F-9
S7-200 Programmable Controller System Manual
C79000-G7076-C233-01
Table F-4 Execution Times for the STL Instructions (in µs)
Instruction
S7-200 CPU
(in µs)
Description
SRD Total = Basic time + (LM)<(Length)
Basic execution time
Length multiplier (LM)
53
2.6
SRW Total = Basic time + (LM)<(Length)
Basic execution time
Length multiplier (LM)
51
1.3
STOP Basic execution time 16
SWAP Basic execution time 32
TODR Basic execution time 2400
TODW Basic execution time 1600
TOF Basic execution time 64
TON Basic execution time 64
TONR Basic execution time 56
TRUNC Basic execution time
Maximum execution time
103
178
WDR Basic execution time 16
XMT Basic execution time 113
XORB Basic execution time 37
XORD Basic execution time 55
XORW Basic execution time 48