Woodward DTSC-200A Automatic Transfer Switch (ATS) Controller FEATURES

FEATURES

• True R.M.S. 3-phase voltage measuring for both Source 1 and Source 2

• True R.M.S. 3-phase load current/power

• Software configurable for wide range of ATS applications:

• Utility-to-Generator: Utility is preferred with a generator as emergency source

• Generator-to-Generator: One genset is preferred with a second genset as backup

• Utility-to-Utility: Utility is preferred with second utility as the emergency source

• Incorporates several monitoring features for a secure transfer: Source, Load, Switch, Battery, In-phase, and

parallel time monitor

• Intelligent limit switch feedback monitoring to ensure plausibility before initiating a transfer

• Fully configurable transfer command pulse configuration

• Inhibit transfer to S1. S2. both or start emergency source but initiate no transfer

• Elevator pre-signal with timer before carrying out a transfer

• Motor load disconnect signal with timer and possibility to daisy chain multiple MLDs for load sequencing

• Source priority selection configurable via LogicsManager

• Load test and engine test to initiate routine health check of the emergency source

• In-phase monitoring ensures a transfer occurs within a phase angle difference of 70 or less

• Extended parallel time enables soft loading applications

• Vector group adjustment if transformers are used in the ATS system

• Shunt trip enable signal ensures both sources are not paralleled for more than desired time

• Remote control via interface (CANopen, Modbus RTU) and via discrete inputs

• I/O expansion capability (additional 16x DI and 16x DO supported via IKD1M or 3rd party modules)

• Adjustable display backlight shutdown to reduce power consumption

• Woodward ToolKit™ software for flexible setup from a single connection to the network. Supports settings

file created from the DTSC-200

• Multi-lingual capability: English, German, Spanish, Polish, Russian, other languages upon request