Siemens MK8000 Quick Reference Manual page 63

Building Technologies
Fire Safety & Security Products
Fig 51 Selecting the computer DCOM configuration
Note:
–
You have to be authorized to use dcomcnfg.exe (administrator) - ask your
system administrator to set your DCOM if you are not;
–
Some changes in DCOM settings require rebooting the computer for changes
to take an effect (for example, DCOM enable/disable).
General DCOM settings

General tab
This tab only contains an optional Description field, which you can use to store
a comment text.

Options tab
The Options tab contains some general parameters that should be kept in the
default settings unless you have very a specific reason for modifying them. The
default values are:
–
Transaction timeout (sec) = 60
–
Application Proxy RSN = < blank >
Check local store ... = Enabled
–

Default Properties tab
Check 'Enable Distributed COM on this computer'. In addition, make sure that
the Default Authorization Level shows 'Connect' and the Default Impersonation
Level are set to 'Identify'. Uncheck the 'Additional security for reference track-
ing' box (match the settings below in Fig 52).
Tips for Integrating with an OPC client
048_DMS_MK8000_ICC_MP4.10_A6V10062407_a_en.doc
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06.2007