SYNCHROTACT 5 is the fifth generation of synchronizing equipment produced by ABB in Switzerland. The SYNCHROTACT - dual channel concept consists of two micro-processor systems, each from different manufacturer and with different software structure. Automatic synchronization of SYNCHROTACT® 5. The SYNCHROTACT® 5 products are used for automatic and manual synchronization of generators with power networks and for This User Manual is aimed at persons who have a basic knowledge of working with operate the SYNCHROTACT 5 device of types SYN 5201 and SYN 5202. SYNCHROTACT® 5 performs these functions safely and reliably, whether as a monitoring element for manual paralleling or as an independent fully-automatic Monitoring (Synchrocheck) of automatic or manual paralleling of power lines. SYNCHROTACT 5 guarantees a safe and reliable synchronization as a monitoring10 Apr 2018 whether as a monitoring element for manual paralleling or as an independent fully-automatic synchronizing device. SYNCHROTACT® 5. Range of applications. reliably, whether as a monitoring element for manual paralleling or as an independent fully-automatic synchronizing device. —. SYNCHROTACT 6 application SYNCHROTACT 5 performs these functions safely and reliably, whether as a monitoring element for manual paralleling or as an independent fully-automatic reliable synchronization as a monitoring element for manual paralleling or as an in- dependent fully-automatic synchronizing unit. Application. SYNCHROTACT