Operating Instructions

Introduction
Siemens Building Technologies, Inc. 1-3
MsgManager Service
MsgManager Service is the next level of the software layers and provides the capability for
System 600 APOGEE blocks to exchange messages with the AsyncSvc service process.
This service is added to the Windows NT service list during installation of the Database
Dynamos software.
FIX32 applications and the MsgManager service share run-time System 600 APOGEE block
information using event message queues and a shared database file, PROXY.{A5BF7110-
F9F7-11CF-96F0-00AA00597DC2}. (The file extension is a COM GUID indication of the
object type.) A companion file, PROXY.LOG contains detailed error logging information about
database operations that is not normally logged to the FIX Alarm History File. Additional
detailed logging information about the operation of MsgManager service is contained in the
file MSG.LOG.