Changing A Heating Ramp Into A Cooling Ramp - Rohde ST 630 Mode D'emploi

6.5.2.

Changing a heating ramp into a cooling ramp

When changing the firing program, the heating rate in the firing segment often has to be changed from a heating ramp
to a cooling ramp.
Heating ramp:
If the soak/target temperature of the selected segment is higher than or equal to the soak/target temperature
of the previous segment, the controller displays a heating ramp in the selected segment.
Cooling ramp:
If the soak/target temperature of the selected segment is lower than or equal to the soak/target temperature
of the previous segment, the controller displays a cooling ramp in the selected segment.
Changing a heating ramp to a cooling ramp:
Display
Pr. 1
Indicator in the
segment display
150°C/HR
600°C
598°C
150°C/HR
h g
*The keys or can also be held down for faster input.
Meaning Description
Program Select the firing program that is to
number be changed.
Select the segment with the heating
ramp to be changed into a cooling
ramp.
Heating ramp
Press the
soak or target temperature.
Soak/Target
temperature
This can be altered with the
d
and
Soak/Target
f
The
temperature
h
the key makes the display return
to the ramp rate.
Cooling ramp
A cooling ramp is now set in the
selected segment.
g
key to switch to the
f
keys.
key reduces the value, and
64 / 317 - EN -
Remark
See Section 6.5.1.
See Section 6.5.1.
A heating ramp is set in the
selected segment.
The temperature in the selected
segment is higher than in the
previous segment.
⇒ Soak/target temperature in the
previous segment (2) = 599°C
Return to the ramp rate in the
selected segment.
From here on, the segment can be
fully programmed as a cooling
ramp.