Hi Alan
The easy OPC server is part of "easySoft Professional". It's not necesary to buy a seperated version.
The easy OPC server offers direct data access, regardless of whether this involves meter values, operating hours counters, or the I/O states of systems or machines. All marker states can likewise be written back to the easy or MFD-Titan, resets can be carried out or setpoints defined.
Best regards
Hermann