Very urgent: BridgeView (Lookout) communication using AS511 protocol

[Vlad Dragomir]

Hi!
I am trying to comunicate with a Simatic S5 115U CPU 945, using AS511 protocol.
With CPU 943 and CPU 944, the communications work fine, but with CPU
945 it does't work at all. The CPU 945 has a S2 communications port, also
the CPU944 is equiped with the second communication port.
In Lookout (also BridgeView), when you create the communication object
AS511, it is not posible to select the CPU type, only thing that can be selected
is the
unit type (115U, 135U and much more). Nowhere in the documentation
I couldn't find something about this problem. If anyone encoutered this problem,
I would
apreciate any help.

Thank you in advance,
Vlad

[vojko]

I've experienced this with programing software ( S5 in DOS before 1990 ). I can get the program code but NO realtime data.
Actually I don't know the solution to problem, but I hope this info helps.
I think the best way is to contact the siemens directly !?