Lukas,
The Camera File Generator does only support NI digital boards, however, many of the programming commands for analog boards are the same.
I did dig up a little example of what a pulse generation would look like using control line 0 - maybe from this, and looking at other camera files at ftp://ftp.ni.com/support/imaq/camera_support/camera_files/analog/ you will be able to modify your 1409 camera file.
Action (PG) { //Action Pattern Generation (PG)
Line (0) { //The Line Number
Start (High) //Initial State (could be High or Low
1, 10 //In this case a pulse will be high for 1 cycle, and low for 10 cycles before returning to a high state.
}
Unfortunately, other than this, I am not able to provide you with more information on camera file programming than what is available in the Camera File Generator.
Sorry I can't be of more help. Good luck with your project!