Really Problem to save array with TDMS

[Michelle1892773]

TDMS Icon to save data are very good, but there is a problem: if you use array for data input compare this strange error:

there is a breck up of fire that connect channels name to TDMS Icon. If you use merge signal o cluster this error don't compare. Why? Can you solve this problem?

[blawson]

it expects a 2-d data array when you pass it an array of channel names.  Insert a build array function on your data input wire.

[Michelle1892773]

Yes but why If I use a cluster instead an array the fire became violet? can you repeat this simple vi for me?

[Dennis_Knutson]

Channel name does not expect a 2D array. Why you have a broken wire is hard to see with just an image. Post your VI. What do you mean by use a cluster?

p.s. You keep saying fire instead of wire.

[blawson]

yeah nevermind, I was mixed up.  there's an array-dimension match you have to make with tdms read.