AUTOMATIC VOLTAGE REGULATOR DECS-200

The microprocessor based DECS-200 is a total excitation control system in one enclosure. It contains all the functionality necessary to limit, control, and protect a generator from operating outside of the machine's capability. A feature of DECS-200's sophisticated design allows the nonactive control mode within the unit to follow the active mode, permitting bumpless transfer between modes. The optional external tracking feature also allows for unit-to-unit communication, permitting autofollowing and transfer between DECS200 units. It can also communicate to a PC via the front panel RS-232 port for local programming and metering, and it can communicate via Modbus™ protocol via the side RS-485 port for communications up to 4000 feet away from the DECS-200 unit. The DECS-200 has all the features, functionality, flexibility and programmability expected from a state-of-the-art microprocessor based product