en:software:devices:modbus

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en:software:devices:modbus [2016/12/21 18:01] – [Force multiple register] qem103en:software:devices:modbus [2016/12/21 18:03] – [Force multiple register] qem103
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 === Force multiple register === === Force multiple register ===
  
-Multiples word write function. For write (forzare) the word of a slave (//idcard//). Sets the parameter //type// = 16.\\ You must set addr to indicate the address of the word in the slave that you intend to write. You must set in num the number of word to write. You must set tabreg to indicate the index of the word in the “write data table” da cui iniziano i valori da scrivereSi raccomanda di soddisfare sempre le seguenti due condizioni:\\ +Multiples word write function. For write (forzare) the word of a slave (//idcard//). Sets the parameter //type// = 16.\\ You must set addr to indicate the address of the word in the slave that you intend to write. You must set in num the number of word to write. You must set tabreg to indicate the index of the word in the “dat write table” from which to begin the values to be writtenIt is recommended to always meet the following two conditions:\\ 
-(addr + num - 1) <= 32 e (tabreg + num - 1) <= 32 altrimenti la richiesta non potrà essere eseguita (segnalazione mediante wcmd).+(addr + num - 1) <= 32 e (tabreg + num - 1) <= 32 otherwise the request will fail (reporting by wcmd).
  
 ==== - Esempi ==== ==== - Esempi ====
  • Last modified: 2020/07/13 14:58