2 Dim array inside a user defined data type.why not?

[briana banks]

Hi

in rslogix 5k
Why cant i add 2 Dim array inside a user defined data type(data structure) ?

Thanx

 

[Alan Case]

Probably because Rockwell only allow single dimension arrays in their UDTs. Regards Alan

 

[TimWilborne]

Actually you can as far as addressing. You just cant have DINT[10,10]. I'm not sure why.

But create user defined tag Test1 with a tag DINT[10]
Then create user defined tag Test2 with a tag Test1[10]
It is pretty much the same as DINT[10,10]

Fron there create a tag test3 type Test2

Or create a tag test3 type Test2[10] for a 3 dimensional array.