Page 30 · 6300 Series
ComboSource
User’s Manual
just above the highest voltage needed for the maximum set point you will be
using. This gives the unit a “hint” as to the required voltage, and may be enough
to eliminate the thermal trip error.
If your instrument still continues to thermally trip, you can add a series resistor
(to the laser or TEC, as appropriate) to remove some of the power from inside
the unit. Typically, a 30W 1
Ω
load resistor in series with the output is sufficient,
but higher resistances and or power handling may be needed, depending on
the voltage and current configuration of your
ComboSource
. Please feel free to
contact the factory for more information and support.
Below is a graph that illustrates the minimum voltage requirements for the TEC
section of all
ComboSource
controllers:
Summary of Contents for ComboSource 6300 Series
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