MOGlabs MWM, Manual, Page: 31 / 96

4.3 Menu
23
use higher power to keep exposure times below 1 ms at 1x gain.
Acquire full image
Captures a full image from the sensor. Due to limited memory
on the device, the image is captured in bands. Acquisition will take about
2 minutes using
USB
and five or six seconds on fast (100 Mb/s) ethernet.
4.3.4 PID
PID
The
MWM
can output an analogue signal on the
SMA
connector, either a
fixed value or a
PID
control signal that attempts to drive the wavelength of a
laser towards some set wavelength. The dialogue box allows configuration
of the setpoint wavelength, analogue output, and
PID
loop parameters.
PID
servo control is described in detail in chapter 5. Below are some
comments on the
mogwave
-specific aspects of configuring the
PID
servo
controller.
PID
servo output can be calculated and controlled by the host computer
and
mogwave
, or from the
MWM
device operating standalone. The
PID
dialogue window (see below) shows both parameters for the
mogwave
PID
controller and for the
MWM
on-device controller.
Copy parameters
Click on the appropriate arrow to copy parameters from the