Programmers Guide
TH230/TH230+
278
Description of EERPOM Updates
After switching on the printer the statistic counters, which are stored in the EEPROM,
were copied into the RAM.
Up from that point the statistic counters are accumulated inside of the RAM.
This means, actual statistic counters, which are stored in the RAM and EEPROM statistic
counters are different!
The first time after switching on the printer, the statistic data are saved after 7,5 minutes.
After this the statistic data are saved into the EEPROM every 15 minutes.
Due to this procedure, with every power off the statistical data of the last 15minutes could
be lost.
Specialties
Switching On the Printer
After the power on procedure , the statistical data were updated once to increase the
Power on count.
EEPROM Updates while Self Test Printing
If the self-test is started while switching on the printer, the update of the Power on
counter happens during the self test is printed.
This means, that during this update of the statistical data, parts of the self test printout
were added to the statistic data.
Example of Loosing Statistical Data
If statistic data are readout by a command or printed with the self-test printout always the
actual counters – which are accumulated in the RAM - are transmitted or printed.
Due to the update of the EEPROM every 15 minutes, the following situation could happen:
•
Assume the current line feed counter is 10.000 lines
•
Switch on the printer, feed 100 lines, readout line feed counter which is now
10.100 lines
(Accumulated data in the RAM. The line feed counter in the EEPROM
is still 10.000)
•
Switch off the printer within 7,5 minutes
•
Switch on the printer again
•
Readout line feed counter which is still
10.000 lines
because the last 100 lines were
printed within the last 7,5 minutes before switching off
Содержание TH230
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Страница 216: ...TH230 TH230 Programmers Guide 209 Character code table Page 3 PC860 Portuguese ...
Страница 217: ...Programmers Guide TH230 TH230 210 Character code table Page 4 PC863 Canadian French ...
Страница 218: ...TH230 TH230 Programmers Guide 211 Character code table Page 5 PC865 Nordic ...
Страница 219: ...Programmers Guide TH230 TH230 212 Character code table Page 6 PC858 Multilingual I Euro ...
Страница 220: ...TH230 TH230 Programmers Guide 213 Character code table Page 7 PC866 Russian ...
Страница 221: ...Programmers Guide TH230 TH230 214 Character code table Page 8 WPC1252 Latin I ...
Страница 222: ...TH230 TH230 Programmers Guide 215 Character code table Page 9 PC862 Hebrew ...
Страница 223: ...Programmers Guide TH230 TH230 216 Character code table Page 10 PC737 Greek ...
Страница 224: ...TH230 TH230 Programmers Guide 217 Character code table Page 11 PC874 Thai ...
Страница 225: ...Programmers Guide TH230 TH230 218 Character code table Page 12 PC857 Turkish ...
Страница 226: ...TH230 TH230 Programmers Guide 219 Character code table Page 16 WPC1254 Turkish ...
Страница 227: ...Programmers Guide TH230 TH230 220 Character code table Page 17 WPC1250 Central Europe ...
Страница 228: ...TH230 TH230 Programmers Guide 221 Character code table Page 18 WPC28591 Latin 1 ...
Страница 229: ...Programmers Guide TH230 TH230 222 Character code table Page 19 WPC28592 Latin 2 ...
Страница 230: ...TH230 TH230 Programmers Guide 223 Character code table Page 20 WPC28599 Turkish ...
Страница 231: ...Programmers Guide TH230 TH230 224 Character code table Page 21 WPC28605 Latin 9 ...
Страница 232: ...TH230 TH230 Programmers Guide 225 Character code table Page 22 PC864 Arabic ...
Страница 233: ...Programmers Guide TH230 TH230 226 Character code table Page 23 PC720 Arabic ...
Страница 234: ...TH230 TH230 Programmers Guide 227 Character code table Page 24 WPC1256 Arabic ...
Страница 235: ...Programmers Guide TH230 TH230 228 Character code table Page 25 WPC28596 Arabic ...
Страница 236: ...TH230 TH230 Programmers Guide 229 Character code table Page 26 KATAKANA Asia ...
Страница 237: ...Programmers Guide TH230 TH230 230 Character code table Page 27 PC775 Baltic ...
Страница 238: ...TH230 TH230 Programmers Guide 231 Character code table Page 28 WPC1257 Baltic ...
Страница 239: ...Programmers Guide TH230 TH230 232 Character code table Page 29 WPC28594 Baltic ...
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