GroupsAndChannels
- Updated2025-07-28
- 1 minute(s) read
Returns channel group and channel names from a TDMS file.

Inputs/Outputs
tdm file in
TDMS file reference on the server.
Use Query TDMS Files to obtain the reference.
error in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Default value: No error
tdm file out
TDMS file reference on the server.
group names
Names of the channel groups in the TDMS file.
channel names per group
Names of the channels in the TDMS file.
error out
Error information.
The node produces this output according to standard error behavior.