Thermo Scientific Heracell Vios 160i CR, Руководство по эксплуатации

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12
Data Communication
Examples of Data Logger Codes
Thermo Scientific
Heracell Vios 160i / 250i CR
12-19
if (!len) {
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Ge+;
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// requery
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send_telegramm („2402“);
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len = get_telegramm (buffer);
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// again, no telegram received
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if (!len) return 1;
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}
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// increase telegram counter
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G+;
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// length of sent payload
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len = (ahex(buffer[7]) * 0x10 + ahex(buffer[8])) / 2;
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// converting ASCII string into usable numeric string
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for (i = 0; i < (string); i++)
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numeric string [i] = (ahex(buffer[10 + (2*i)]) * 0x10 +
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ahex(buffer[11 + (2*i)]));
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// calculation of the sent data packages
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data = ((len) / SIZE_DATA2);
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// evaluation of all data packages
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for (i = 0; i < data; i++)9{
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len = 0;
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// write time and date into file
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len += time_2_str (numeric string[1+i*SIZE_DATA2],
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&excelstring[len]);
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excelstring[len ++] = ‘.’;
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len += time_2_str (numeric string[2+i*SIZE_DATA2],
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&excelstring[len]);
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excelstring[len ++] = ‘.’;
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len += time_2_str (numeric string[3+i*SIZE_DATA2],
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&excelstring[len]);
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excelstring[len ++] = ‘;’;
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len += time_2_str (numeric string[4+i*SIZE_DATA2],
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&excelstring[len]);
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excelstring[len ++] = ‘:’;
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len += time_2_str (numeric string[5+i*SIZE_DATA2],
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&excelstring[len]);
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excelstring[len ++] = ‘:’;
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len += time_2_str (0, &excelstring[len]);
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excelstring[len ++] = ‘;’;
switch (numeric string[i*SIZE_DATA2]){
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case EVENT_STATUS:
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//check cyclic entries for device errors
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status = numeric string[6+i*SIZE_DATA2]*0x100+
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numeric string[7+i*SIZE_DATA2];
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if (status & INFO_ERROR){
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str_cpy (&excelstring[len], „Error active;“, 13);
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len += 13;
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}
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else{
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// query all device errors (see “ Overview of Possible Event Entries in Bit Coding Overview of Event