If DBDOC connects to your CIU using RoviSys Turbo, then in order to run CIUMon automatically, you will need to run RoviSys Turbo automatically.
Recent versions of RoviSys Turbo can be run as a service. Running RoviSys Turbo as a service ensures that it is always available, both for CIUMon and for other programs that use it, such as a Composer or WinCAD EWS computer.
Older versions of RoviSys Turbo can be started automatically by CIUMon instead.