Statement List (STL) - DCE FEL ČVUT v Praze

4.3 L Load Current Counter Value into ACCU 1
Format
Description
Status word
Example
L
Counter Instructions
Address Data type Memory area Description
COUNTER C Counter, range
depends on CPU.
L loads the current count of the addressed counter as an integer into
ACCU 1-L after the contents of ACCU 1 have been saved into ACCU 2.
BR CC 1 CC 0 OV OS OR STA RLO /FC
writes: - - - - - - - - -
STL Explanation
L C3 //Load ACCU 1-L with the count value of counter C3 in binary format.
Counter word
for counter C3
in memory
Contents of
ACCU1-L after
Load instruction
L C3
2 15
2 15
2 14
2 14
2 13
2 13
2 12
2 12
All "0"
2 11
2 11
2 10
2 10
2 9
2 9
Count value (0 to 999) in binary coding
L C3
Count value (0 to 999) in binary coding
codiert
Statement List (STL) for S7-300 and S7-400 Programming
A5E00706960-01 4-3
2 8
2 8
2 7
2 7
2 6
2 6
2 5
2 5
2 4
2 4
2 3
2 3
2 2
2 2
2 1
2 1
2 0
2 0