Rohde ST 411 - Firing Program Example

61 / 327 - EN -
Graphical program operation display:
Value Meaning Graphical program operation display
1.1
Heating ramp
1.2
Cooling ramp
2
Soak Temperature (target temperature)
3
Soak time
⇒ There is only either one heating ramp (1.1) or one cooling ramp (1.2) per firing segment - never both!
6.4.2. Example of a firing program to illustrate the firing segment
Example of a simple firing program to illustrate the firing segments and their values:
Firing segment Firing segment values Description of the values
0
Program delay or program start
delay (see Section 8.1.3.)
Program delay = 1 h (60 min)
⇒ The firing program starts with a delay.
(Factory-set to 00 hours 00 min.)
1
Heating ramp (1.1) Heating at 250°C/h
Target temperature (2) Heating up to 500°C
Soak time (3) Hold for 0 min
2
Heating ramp (1.1) Heating at 0°C/h
Soak temperature (2) Hold at 500°C
Soak time (3) Hold for 60 min
3
Cooling ramp (1.2) Cooling at 125°C/h
Target temperature (2) Cool to 20°C
Soak time (3) Hold for 0 min
4
Cooling ramp (1.2) Setting the value to “END” ends the firing program.
Target temperature (2) -
Soak time (3) -
1.2
1.1
2
3
Segment
display
Gaphical program &
operation display