Basic instructions
✔
✔
Set daylight saving time/standard time without
time-of-day status
✔
✔
Transfer time-stamped alarms
✔
Set daylight saving time/standard time with time-
of-day status
String and Character
✔
✔
Move character string
✔
✔
✔
Compare character strings
✔
✔
✔
✔
Convert character string
✔
✔
Convert character string to numerical value
✔
✔
Convert numerical value to character string
✔
✔
Convert character string to Array of CHAR
✔
✔
Convert Array of CHAR to character string
✔
✔
Determine the maximum length of a character
string
✔
Join multiple character strings
✔
Split character array in multiple strings
✔
✔
✔
✔
Convert ASCII string to hexadecimal number
(conv-ersion is included in the conversion
functions, e.g. CHAR_TO_WORD)
✔
✔
✔
✔
Convert hexadecimal number to ASCII string
A5E33285102-AB
Extended instructions
Description
Technology
LAD / FBD
(not S7-1200)
SET_SW
TIMESTMP
SET_SW_S
S_MOVE
S_COMP
S_CONV
STRG_VAL
VAL_STRG
Strg_TO_Chars
Chars_TO_Strg
MAX_LEN
JOIN
SPLIT
ATH
HTA
Communication
STL
SCL
:=
=
STRG_...
..._STRG
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