Hi All,

We have a PCS7 V9.0 SP3 project and during some problem in a redundant OS Server, we had to make download of HW Config and Connnections and Gateways to one of them.

First, we attempt to download the HW Config, but it was not successful, so we imported the .XDB file.
The Station Configuration was showing right, with the right devices and connections, but we would like to be sure that Connections were right, so we decided to make the download of Connections and Gateways to the server.

At this attempt, it failed and gave us the messages below, in same way as when we tried HW Config download.

“PLC Download to Current Project Connections and Gateways (13:4317):      Possible load memory bottleneck in module SERVxx-CP1628A - (R0/S1), station SERVxx.

Do you still want to continue? (system data to be loaded/total free memory/largest contiguous block = 1726/1/? bytes)

PLC Download to Current Project Connections and Gateways (33:53377):      (D081) Function not permitted in current mode.

PLC Download to Current Project Connections and Gateways (13:4718):        Cannot load SDB 1001.

PLC Download to Current Project Connections and Gateways (13:4589):        The system data cannot be loaded to module SERVxx-CP1628A - (R0/S1) of station SERVxx.

Look under details or try to determine the cause for the problem using the diagnostic buffer of the module.”

Does anyone faced this issue?

Thanks in advance.