Each program starts with the segment Start , which determines the tem-
perature at which segment 1 continues the program. The temperature of the
Start segment is reached as quickly as possible. It is not possible to specify
a time limit for the Start segment. Without the Start segment, segment 1
would be dierent depending on the heat transfer liquid temperature at
program start.
Table 35: Program example, before (
_____
)
No. Tend hh :mm Tolerance Pump S1 S2 S3
Start 30.00 --- --- 0.0 --- o o o
1 30.00 0 20 0.1 2 o o o
2 50.00 0 20 0.0 3 o o o
3 70.00 0 40 0.0 4 o o o
4 70.00 0 10 0.1 2 o o o
5 60.00 0 30 0.0 2 o o o
6 40.00 0 0 0.0 2 o o o
In the edited table, a new segment with the number 3 has been entered.
The time and the pump level for segment 4 have also been modified. The
tolerance and pump level for segment number 5 have been adapted.
Table 36: Program example, after (- - - - dashed line, edited)
No. Tend hh :mm Tolerance Pump S1 S2 S3
Start 30.00 --- --- 0.0 --- o o o
1 30.00 0 20 0.1 2 o o o
2 50.00 0 20 0.0 2 o o o
3 50.00 0 20 0.1 3 o o o
4 70.00 0 20 0.0 4 o o o
5 70.00 0 10 0.8 2 o o o
6 60.00 0 30 0.0 2 o o o
7 30.00 0 0 0.0 2 o o o
In the Integral T in the Pumpcolumn [o] or [on] can be entered.
Note the following and see Fig. 64:
n The Tolerance field ensures strict compliance with the residence time at
a specific temperature, for example.
n The subsequent segment is only processed when the outflow tem-
perature reaches the tolerance range (1) so the ramp in the second
segment is delayed and only starts at 2, for example.
Start segment
Tolerance
V6 Integral Process Thermostats and High-Temperature Thermostats 111 / 198
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