Skip to Content

Changes for page 04 Program flow

Last modified by Devin Chen on 2024/01/28 11:38
From version 7.1
edited by Mora Zhou
on 2023/11/22 15:47
Change comment: There is no comment for this version
To version 4.1
edited by Stone Wu
on 2022/06/15 11:27
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -04 Program flow
1 +04 Program flow instructions
Parent
... ... @@ -1,1 +1,1 @@
1 -PLC Editor2.WebHome
1 +PLC Editor2.1 User manual.2\.1 LX5V user manual.WebHome
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Mora
1 +XWiki.Stone
Content
... ... @@ -38,8 +38,6 @@
38 38  1. Each scan is executed.
39 39  1. One scan is executed.
40 40  
41 -(% class="box infomessage" %)
42 -(((
43 43  **✎Note: **
44 44  
45 45  After turning ON the coil of the timer, if the timer whose coil is ON is jumped by the CJ(P) instruction, the measurement will not be performed normally.
... ... @@ -47,7 +47,6 @@
47 47  When the OUT instruction is jumped by the CJ(P) instruction, the scan time will be shorter.
48 48  
49 49  When the CJ(P) instruction is used to jump backward, the scan time will be longer.
50 -)))
51 51  
52 52  For the CJ(P) instruction, you can jump to a step smaller than the step number being executed. However, in order to avoid the time limit of the watchdog timer, a method of jumping out of the loop during this period should be considered.
53 53  
... ... @@ -326,7 +326,7 @@
326 326  • When the EI and DI instructions are not enabled, they all maintain the original enabled or forbidden interrupt program execution status. The currently disabled interrupt priority can be viewed in SD151.
327 327  
328 328  (% class="table-bordered" %)
329 -|SD151|(% style="width:297px" %)Currently disabled interrupt priority|(% style="width:571px" %)(((
326 +|SD151|(% style="width:273px" %)Currently disabled interrupt priority|(% style="width:595px" %)(((
330 330  According to the interrupt prohibition instruction (DI instruction), the interrupt prohibition instruction (DI instruction) below the specified priority, and the interrupt enable instruction (EI instruction), the priority of the interrupt prohibition will be stored.
331 331  
332 332  0: All priority interrupts are disabled (default);