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Tia Portal V16 - Moving Data (SCL)

6/24/2023 9:28 AM	Rate (0)
brunotaxi78 Member Joined: 4/9/2021 Last visit: 9/10/2024 Posts: 8 Rating: (0)	I guys, i'm having a hard time to try make this work, so i ask for your help. 1º An input process is distributed sequentially. 2º depending on the process they are randomly terminated. 3º Whenever a process ends it is necessary to re-order the others. (see picture) My idea is: 1º For the process input/end i have a counter(Up/Down) that increases when a new process enters ans decreases when a process ends. From the value of the counter i get the active processes. 2º The processes are in a DB struct type with the same number/type of fields. 3º For re-order the processes i have a DB array type of bool.(true - process active / false - process end or empty) 1-process (10000000) 2-processes (11000000) 3-processes (11100000) 2-processes (10100000) - Need to re-order to (11000000) 1-process (01000000) Need to re-order to (10000000) (Do this when a process ENDS) FOR #counter := 0 TO 7 DO IF DB_Position[#counter] = FALSE THEN MOVE(DB_Position.Position[#counter + 1] TO DB_Position.Position[#counter]) // I dont know the correct instruction to do this in SCL. DB_Position.Position[#counter + 1] := FALSE; //Here i have to move the process Data to (Dont know how..i try with POKE_BLK without success) END IF; END FOR; What do you think of this, can anyone help me, there is a better way to do this? Regards, Bruno Monteiro

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6/26/2023 4:01 AM	Rate (0)
Jen_Moderator Diamond Member Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8171 Rating: (174)	Closed cause question posted twice. The second thread with the subject Tia Portal V16 - Moving Data (SCL) is published within the conference STEP 7 (TIA Portal). Best regards, Jen_Moderator

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