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方法名称: mtdPreReadChangeCounter

方法ID: 0x4024

方法标签: Changes counter

方法描述: Number of changes on the field device that where done by the user


  • {
  • long id[1];
  • int iTx;
  • send_command(48);
  • iTx = _ivar_value(16455);
  • _iassign(16454,iTx);
  • id[0] = 16454;


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