Siemens SIMATIC OpenPCS 7, Руководство по эксплуатации функций

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Setting location
The following table shows where the settings must be made for the respective operating
system:
Operating system Setting location
Windows XP "Exceptions" tab
Windows Server 2003
Windows 7
Inbound rules in the "Windows Firewall with
Advanced Security" dialog
Windows Server 2008 R2
Settings for the rules
● The following rules must be adjusted depending on the type of connection:
– The "CCEServer" rule for an OPC connection
– The "SQL Server 2005" and "SQL Browser" rules for an OLE DB connection
Expand the scope for corresponding rule(s) mentioned above from which access is to be
allowed to the subnet or IP address of the OpenPCS 7 station on the OS server.
● Make sure that bi-directional access is ensured between the OpenPCS 7 station and OS
server. Check the availability of both ends with the "ping" command. Adjust the firewall
settings if necessary.
5.9 Users and passwords in a workgroup
Users and passwords
Users and passwords of logged-on users must be created identically on the OpenPCS 7 station
and on the OPC client. Otherwise correct access by the OPC client to the OpenPCS 7 station
cannot be guaranteed.
The logged-on user should have at least power user privileges in the operating system.
Example
If the user with the user name "User1" and the password "xyz" is logged in on the OpenPCS
7 station, the user on the OPC client must be created identically. If the user with the user name
System configurations
5.9 Users and passwords in a workgroup
OpenPCS 7
Function Manual, 05/2012, A5E02780178-02
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