Features and benefits

• Transfer of 800xA tag values to the Symphony Harmony / Symphony Plus system using MMS protocol.

MMS is a native protocol of the System 800xA

AC 800M controllers and thus needs minimal configuration effort and no additional hardware components.

• MMS access variables in the AC 800M controller

are supported in the user friendly interface. Entries are defined as either read or write.

• Communication rates are fully tunable to meet requirements.

System 800xA values now available within the Harmony blockware can be displayed in the Symphony

Harmony HMI.

System Controller Connect supports a fully redundant interface. Redundant failovers are ‘bumpless’.

Redundant Ethernet address of the AC 800M controller using RNRP is fully supported.