Missing Signal Target Scope

Hello,

as described above a signal is not displayed numerically on the target pc running simulink realtime (R2015b). Others are displayed in the same scope.

If I try to read out the signal by command prompt (Matlab R2015b):

>> tg.getsignalidsfromlabel('dLambda1')

ans = 335

>> tg.getsignal(335)

Error using xpctarget.xpc/getsignal TargetPC1: Invalid Signal index

Additionally the signal index is higher than the number of signals. I would be a happy for a possible solution / short explanation what is going wrong here.

Thank you in advance.

Best regards Roman

Answer 1

[Hari Desanur]

You must make sure that the signal which you are trying to monitor is not virtual signal or a virtual bus. You may have to add a 'Gain' block to monitor that signal -

http://www.mathworks.com/help/xpc/ug/nonobservable-signals.html