Model: 8440-2155

dtsc – 200 – 55 – b / K38

Automatic transfer switch control

The DTSC-200 is the ultimate control for the construction and retrofitting of new ATS(Automatic Transfer Switch). A complete measuring and protection package, it can be easily configured for utility to generator, generator to generator, or utility to utility system open,

Woodward’s DTSC-200 is the ultimate control for the construction and modification of the new ATS(Automatic Transfer Switch). A complete measuring and protection package, the 8440-2155 it can be easily configured for open, delayed, or closed transition transfers of utility to generator, generator to generator, or utility to utility system with synchronous checks to ensure the most smooth transfer.

8440-2155 High-end features such as transmission suppression, source priority selection, load offloading, motor load disconnection, elevator pre-signaling and engine motion timers are standard in this full-featured, cost-effective control system.

8440-2155 Features:

Can be configured to turn on, delay and turn off conversion transfers

Configurable utility to generation, generator to generator, and utility to utility applications

Closed transition transmission can be completed in < 100ms time

In-phase monitoring

Load/no load test function

Engine exercise (load/no-load test) program with fully adjustable intervals

Mode of peak regulation

Load shedding

Extended parallel time (for closed conversion transfers that take more than 100ms)

Transmission and/or retransmission is prohibited

Source priority selection

Lift pre-transfer and motor load off timer

Event/alert logging system with real-time clock

Internal circuit breaker interlocking uses discrete input circuit breaker position detection

Freely configurable discrete I/O with support for external I/O expansion units (e.g. Woodward ikd1)

RS-232, RS-485 and CAN bus interfaces for remote control and visualization purposes

Supports CANopen and Modbus RTU protocols

PC and/or front display configuration

128×64 pixel graphic LCD display

LogicsManager provides programmable logic capabilities that eliminate relay logic or PLCS

Real RMS voltage, current and power sensing

Leds for power availability and circuit breaker status