User Manual MIC 900 / MIC 1100 / MIC 3000
2.4 Actual and nominal values
Actual value:
Currently measured sensor value or current step time
Symbol/Scale (combined button):
Shows the measured variable and the measuring scale.
If the nominal value for chamber max. or humidity max. has
been enabled, the „Symbol“ button allows you to change the
display from min. nominal value to max. nominal value. Which
nominal values is currently shown, can be seen in the nominal
value box (min./max.).
Nominal value:
Only the entry boxes for nominal values that have been enabled in the current process will be shown.
In standby nominal values are not shown, because neither a program nor a process has been
selected. Press the „nominal value“ box during operation and an entry box will open up to allow you to
change the nominal value. This is, however, a transient change that only applies while this step is
running and will not be saved.
Display of the actual step time during operation
(from version V00.08 onwards)
Colon in the actual time display is flashing – Step time is counted.
Colon in the actual time display is not flashing – Step time is not
counted.
When the step time counter has been paused, the step time is not counted. However, all
other control processes are taking place. All outputs (relays, analogue outputs, etc.) continue
to be actuated.
Normally the colon in the actual/current step time display will be flashing in operating mode.
When the step time counter has been paused, the colon is not flashing. The time is shown in
red.
Actual and nominal values