A.1.3 System Operations, For Cpu 102 And Higher - Siemens SIMATIC S5-100U System Manual

S5-100U

A.1.3 System Operations, for CPU 102 and Higher

Oper- Permissible RLO*
ation Operands
(STL) 1
Set Operations
SU RS N
RU RS N
Load and Transfer Operations
LIR N
TIR N
TNB Parameter N
n=0 to 255
T RS N
* 1 RLO dependent ?
EWA 4NEB 812 6120-02b
Execution Time in µs
CPU 100 CPU 102
2 3
N Y --
N Y --
N N --
N N --
N N -- 13+n·19
(48+n·19)
N N --
2 RLO affected ? 3 RLO reloaded ?
Operations List, Machine Code and Abbreviations
CPU 103
MA02 MA03
-- 167 123 Set bit in system data area
unconditionally.
-- 167 123 Reset bit in system data area
unconditionally.
-- 105 76 Load the contents of a memory
word (addressed by ACCU 1)
indirectly into the register
(0: ACCU 1; 2: ACCU 2).
-- 85 61 Transfer the register contents
(0: ACCU 1; 2: ACCU 2)
indirectly into the memory
word (addressed by ACCU 1).
97+ 75+ Transfer a field byte by byte
n·21 n·16 (number of bytes 0 to 255).
-- 71 59 Transfer a word to the system
data area.
Function
A-13