Programming The Sintering Program - Amann Girrbach therm 3 Modo De Empleo

6.2 Programming the sintering pro-
gram
Information/tips on programming / controller
behaviour:
_ The input options of the heating rate is limited
from 60 °C/h (min.) to 900 °C/h (max.).
_ The temperature input is limited from 25 °C
(min.) to 1530 °C (max.).
_ In case of incomplete entry of parameters
within a segment (e.g. heating rate 0 °C/h ),
either the complete program will be discarded
and not taken over and the standard program P1
is indicated, or, in case of an incomplete pro-
grammed sequence segment, this part of the
program will always be discarded (all following
parameters are set to 0.)
_ The remaining-time indication is put out
rounded exactly to 10 minutes.
_ Depending on the furnace filling, the indication
of the program status (red dot) can lightly devi-
ate from the shown curve shape in the range of
the cooling curve.
A sintering program consists of up to 8 segments.
Each segment contains 3 parameters:
_ Heating rate in °C/h (max. 60 °C/h)
_ Temperature in °C (max. 1530 °C/h)
_ Dwell time in minutes
In order to set a program (4 to 250):
▷ Press the
key.
▷ Press the number key for the respective pro-
gram.
-or-
▷ In the list, select the desired free program loca-
tion with the keys.
▷ To enter the segment definition: Press the
key.
▷ Enter the first parameter of the segment (heat-
ing rate in °C/h) via the die number key.
A P P L I C A T I O N A N D O P E R A T I O N
▷ Press the
▷ Enter the second parameter of the segment
(temperature in °C) via the die number key.
▷ Press the
▷ Enter the third parameter of the segment (dwell
time in minutes) via the die number key.
▷ Press the
▷ Enter further segments in the same manner.
▷ To save/store the program: Press the
▷ Assign a name to the program using the alpha-
numeric keys.
▪ Navigate in the title with the
▪ delete individual characters with the
▪ delete the complete name with the
P5 zirconia
CLR
pqrs
Fig. 10 Display, entering a program name
▷ To save/store the program: Press the
The program is taken over, the display changes
to the operator level.
key.
key.
key.
1 2 3
abc def
4 5 6
ghi jkl mno
7 8 9
tuv wxyz
E N
key.
keys.
key
key
CLR
0
+_-
key.
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