I get the message "S7DOS software maybe corrupted!!!" when trying to load the " Set PG/PC Interface" on SIMATIC Manager V SP2 and. but after start NetToPLCSim, I need start S7DOS service, because this service provide connections interface for tia, without it only TeleService. When you start Nettoplcsim with administrative rights, it tries to stop the S7DOS Help service, captures the port and then restarts the service.
In Windows Task Manager, you can see what CPU, memory, disk and network utilization is causing the S7DOS DLL process. To access the Task Manager, hold . I had this problem as well. The problem was that the service: "S7DOS Help Service". was not running, I restarted it and then the PC PG interface worked again. The underlying S7DOS layer counts total connections to unique IP addresses (of PLC Communication Processors CPs). The pool of licensed.
It makes necessary changes to the configuration of the S7DOS library. The error message should be gone after running the tool. You can use. 14 Mar - 1 min - Uploaded by ThomasMTBv2 use Nettoplcsim with Step7 V SP2 under 64 Bit Windows. With Step 7 V SP2 the service.