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The maximum monitor leads a log file in which the status messages with an ID, date and Text information are stored. The ID is a sequential number, the object of which is to impede corruption of the file. Deleting individual entries by ID order is recognized. In addition to the status messages all the parameters can also be changed, which is made at run time of the maximum monitor, and are stored in the log file. This advanced feature of logging can also be disabled if required. With Touch Panel PCs which are equipped with a CF card, it is useful to keep the memory access as low as possible. The log file is always in the project directory of the maximum monitor with the name EventList and the file extension. Log (EventList.log) saved. The log file is used for Error analysis of a fault and for documentation of the maximum monitor.

 

Example of a log file with activation of the extended logger:

 

ID        date                        information text

206        31/01/2007 16:02:14        Maximum monitor on Internal synchronization changed

207        31/01/2007 16:02:14        Setpoint Max 1 was changed from 0 to .180 kW

208        31/01/2007 16:02:14        Setpoint Max 2 was changed from 0 kW to 0.25 kW

209        31/01/2007 16:02:14        Setpoint Max 3 was changed from 0 kW to 0.25 kW

210        31/01/2007 16:02:14        Setpoint Max 4 has been changed from kW to 0.25 kW

211        31/01/2007 16:02:14        The period was changed from 15 minutes to 1 Min

212        31/01/2007 16:02:14        The measurement pause was changed from 0 sec to 9 sec

213        31/01/2007 16:02:14        Monitoring meter has been disabled

214        31/01/2007 16:02:14        Maximum switched to monitor power

215        31/01/2007 16:02:14        The output new 009 was added to the list

216        31/01/2007 16:02:14        The output new 008 was added to the list

217        31/01/2007 16:02:14        The output new 007 was added to the list

218        31/01/2007 16:02:14        The output new 006 was added to the list

219        31/01/2007 16:02:14        The output new 005 was added to the list

220        31/01/2007 16:02:14        The output new 004 was added to the list

221        31/01/2007 16:02:14        The output new 003 was added to the list

222        31/01/2007 16:02:14        The output new 002 was added to the list

223        31/01/2007 16:02:14        The output new 001 was added to the list