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方法名称： range_method

方法ID： 0x4099

方法标签： range

方法描述： Selects the range sub dialog where the user can enter the upper and lower scale values for the input signal.The values typically are 4 and 20 mA but may be any values between 3.8 and 22 mA(Range signal).This dialog also allows auto find stop, manual stop and open stop adjustment.


  • {
  • char nbr;
  • char test;
  • int result;
  • long ids[2];
  • char status[3];
  • _add_abort_method(16440);
  • send(249,status);
  • if (status[0])
  • {
  • display_response_status(249,status[0]);
  • DELAY(3,literal_string(434));
  • process_abort();
  • }
  • if (_ivar_value(16391) == 3 || _ivar_value(16391) == 8)
  • {
  • ACKNOWLEDGE(literal_string(435));
  • PUT_MESSAGE(literal_string(436));
  • nbr = 0;
  • do {
  • nbr += 1;
  • if (nbr == 10)
  • {
  • DELAY(3,literal_string(434));
  • process_abort();
  • }
  • send(135,status);
  • send(249,status);
  • }
  • while (_ivar_value(16391) != 4);
  • send(3,status);
  • if (status[0])
  • {
  • display_response_status(3,status[0]);
  • DELAY(3,literal_string(434));
  • process_abort();
  • }
  • _vassign(16441,16385);


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