Bentrup TC 2010 Bedienungsanleitung Seite 24

Event and Error Logs (all controller models)
All controller error messages are internally logged together with the important process para-
meters at the time of the event (e.g. maximum kiln temperature and state of the control out-
puts) are also logged. This allows detailed error tracking if a problem is reported by the user
and a cause is not obvious. The most recent 30 error messages are logged and saved when
turning off the controller. For example the controller reads E A4 (heating problem of the kiln)
when you enter your workshop next morning. Even worse, if somebody played with the con-
troller and therefore quit the error message, the error log provides you with all details of what
happened during the night:
Press both arrow keys simultaneously to show the first entry of the log (fig A, note that de-
pending on controller model actual display layout might be slightly different). The lower dis-
play shows the Error Log Entry number and the segment indicates when the error occured.
Use the arrrow keys to navigate through the data recorded at the time of the error. In the ex-
ample described above "E A4" is recorded.
Use the arrow keys to navigate through the parameters which were recorded at the moment
where the error message occured up. Showing all process parameters usually it is easy to
create an error picture. In our example old heating elements are most likely since the error hap-
pened at a very high kiln temperature (1254°C, fig B.).
Refer to page 17 for a listing of all error codes. Additionally, the controller logs important user
caused events as follows: E E2 = programme stopped, E E3 = programme held, E E4 = pro-
gramme continued.
The log entry with the highest number is the oldest one. For security reasons log entries can
not be deleted. Press both arrow keys again to return to normal display or wait 15 seconds.
operating instructions bentrup TC20xx V1.9
(A)
(B)
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