KBF / KBF-UL + KMF (E6) 09/2021 page 37/160
5. Functional overview of the MB2 chamber controller
The MB2 chamber controller controls following parameters inside the chamber:
• Temperature in °C
• Relative humidity in % r.h.
• Fan speed in %
For the control ranges of temperature and humidity, see climatic diagrams (chap. 17).
You can enter the desired set point values in fixed value operation mode directly on the display surface or
via the setpoint menu. For program operation the controller offers programming week and time programs.
In addition, there is a timer program available (stopwatch function).
The controller offers various notifications and alarm messages with visual and audible indication and remote
alarms via e-mail, an event list (trace file) and the graphical display of the measuring values in the chart
recorder view. The MB2 program controller permits programming temperature and humidity cycles, and
specifying the fan speed and special controller functions for each program section. You can enter values
or programs directly at the controller or use the APT-COM™ 4 Multi Management Software (option) spe-
cially developed by BINDER.
Operating mode
Temperature values
Humidity values
Actual values
Set-point values
Functional icons
Figure 14: Normal display of the MB2 program controller (sample values)
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