7/9/2021 12:11 PM | |
Posts: 1 Rating:
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Hello, I'm in the situation like this. I use s7-1214 DC/DC/DC. I have to implement mb_data_ptr depending some parameters in dynamical mode. My pointers are like this : P#DB81.DBX8.0 BYTE 28 I tried to put it in an array of Word (like said in siemens manual , see attached ) already translated in hexadecimal value because no possible in literal mode 1: // WHR I'm lost because I don't know how to declar this array of word and mb client block accept the pointer adress in dynamical mode. Do I have to miss the P# ? (Is it automatically added by the mb_client ?) The picture attached from siemens manual shows an adress of array (it seems...) and the pointer adress is writed on the top of the variable, like I would to have ! Waiting for your reply. Many thanks ------------------------------------------------------------------------------------------ |
Last edited by: Watusi at: 07/09/2021 12:20:21Last edited by: Watusi at: 07/09/2021 12:24:05Last edited by: Jen_Moderator at: 07/09/2021 12:44:38New subject after splitting |
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