11.3.2
Choose power measurement mode
The CompactPowerMonitor CPM is
displayed as a connected device.
1.
Click on the connected device.
The corresponding Device control
opens.
The Power Measurement toolbench
opens.
11.3.3
Configure settings (Device control)
1.
Start and end a measurement as
described in chapter 11.3.4 on
page 37.
Before the device offset can be deter-
mined, the device must go through a
thermalization period.
2.
After a measurement has ended and
without the laser turned on, press the
Start button.
3.
After the display in the Power Mea-
surement tool stabilizes, click on the
Stop button.
4.
Click on the Set current value as
offset button.
•
The value will show up in the Addi-
tional Offset in W entry window.
•
The device offset can also be entered
manually with the tara key on the de-
vice (see chapter 10.4 on page 33).
5.
Enter the measurement duration in
min.
•
If a measurement duration is not
entered, the power will be measured
indefinitely.
6.
Enter the Measurement frequency
in Hz.
36
CompactPowerMonitor CPM
Revision 02/2019 EN