Message Channels; Camera Channels - HBM SomatXR CX23-R User Manual

4 Setting up and running a test
50
4.3.8 Message channels
Message channels are sourced from unit raw CAN messages, GPS raw NMEA
sentences and AUX port messages . Raw channels cannot be plotted or used as
source channels for computed channels or DataModes™, but some message
channels can be viewed or extracted using online or offline software.
CAN message channels
Input mode: Value is always CAN.
Bit rate: Set the bit rate from the drop-down list of valid values. If the CAN bit rate
is changed, all channels on the same port are changed to the same bit rate value
automatically.
Termination: Set the state of the internal termination resistor to true or false. If
the termination state is changed, all channels on the same port are changed to the
same state automatically.
GPS message channels
Input mode: Value is always GPS.
AUX message channels
Input mode and AUX port mode: Currently limited to eDAQ sync.
4.3.9 Camera channels
Camera channels are sourced from camera or video hardware connected through an
EX23-R PoE Switch. See
Network node: Select the network node that will process the video data stream.
Since video streams typically consume significant CPU load, pay attention to
network node load balancing.
Requested frame rate: Set the number of video frames per second to capture
and write to the SIE data file.
NOTE
The requested video frame rate will not always be the rate at which frames are
actually acquired during a test run. Cameras support discrete sets of frame rates.
SomatXR/eDAQXR supported cameras are limited to ones that provide a "best
effort" response to the request rate. The meaning of "best effort" is camera type
specific; however, the acquired rate will typically be less than or equal to the
requested rate.
Image size: Set the image resolution in pixels of each video frame captured.
Image compression: Set the percentage of compression for each video frame
captured.
Rotation: Select a rotation angle as desired to show in the channel display from
the device. Refer to the device manufacturer's documentation to verify support for
rotation; some devices are limited to 0 and 180 degree rotation.
a4275-8.0 en HBM: public
Setting up an Axis network camera for more information.
CX23-R and EX23-R