Instruction list for S7-300 - DCE FEL ČVUT v Praze
Instruction list for S7-300 - DCE FEL ČVUT v Praze
Instruction list for S7-300 - DCE FEL ČVUT v Praze
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List of <strong>Instruction</strong>s List of <strong>Instruction</strong>s<br />
<strong>Instruction</strong><br />
Address<br />
Identifier<br />
Description<br />
JL LABEL Jump distributor<br />
This instruction is followed by a<br />
<strong>list</strong> of jump instructions.<br />
The operand is a jump label to<br />
subsequent instructions in this<br />
<strong>list</strong>.<br />
ACCU1-L contains the number<br />
of the jump instruction to be<br />
executed.<br />
Length<br />
in<br />
Words<br />
Typical Execution Time in s<br />
312*/313 314/314*<br />
315/315-2/<br />
316-2<br />
318-2<br />
2 3.2 3.9 2.7 0.7<br />
LOOP LABEL Decrement ACCU1-L and jump<br />
if ACCU1-L0<br />
(loop programming)<br />
2 2.4 1.7 1.6 0.5<br />
Status word <strong>for</strong>: JL, LOOP BR CC 1 CC 0 OV OS OR STA RLO FC<br />
<strong>Instruction</strong> depends on: – – – – – – – – –<br />
<strong>Instruction</strong> affects: – – – – – – – – –<br />
158<br />
<strong>S7</strong>-<strong>300</strong> <strong>Instruction</strong> List <strong>S7</strong>-<strong>300</strong> <strong>Instruction</strong> List<br />
EWA 4NEB 710 6087-02 EWA 4NEB 710 6087-02<br />
159
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