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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 9.1
edited by Devin Chen
on 2024/01/28 11:38
Change comment: There is no comment for this version

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Author
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1 -XWiki.Mora
1 +XWiki.DevinChen
Content
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241 241  (% style="text-align:center" %)
242 242  [[image:4_html_29c8e378dfb34066.png||class="img-thumbnail"]]
243 243  
244 +(% class="box infomessage" %)
245 +(((
244 244  **✎Note: **
245 245  
246 246  • Multiple CALL(P) instructions can call the same subprogram, but subprograms with the same program name are not allowed.
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250 250  • If the 1ms accumulative timer is used in a subroutine (the same in an interrupt program), when it reaches the set value, the output contact will act when the first coil instruction is executed (when the subroutine is executed), so be careful.
251 251  
252 252  • The devices that are turned on in the subprogram (the same in the interrupt program) will be retained after the program ends. Therefore, these devices should be reset in the main program after the end of the program.
255 +)))
253 253  
254 254  **Error code**
255 255  
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261 261  
262 262  **(1) New subroutine**
263 263  
264 -Project management→Subroutine→ Scan→Right click to create
267 +Project management→Subroutine→Right click to create
265 265  
266 266  (% style="text-align:center" %)
267 267  [[image:4_html_3d0d21476f0bb476.png||class="img-thumbnail"]]