Woodward 工业控制产品线目录

The Servo Position Controller (SPC) is a servo-valve driver that accepts a DeviceNet or 4–20 mA based position demand signal from a system controller, and accurately positions proportional or integrating servo-valves. The SPC has the required accuracy, responsiveness, and redundancy required for steam or gas turbine fuel valve control. For valve position sensing, the SPC accepts feedback signals from one or two (redundant) ac devices or one dc device. A Windows based software program is used to configure the SPC, adjust tunables, and monitor parameters via a personal computer. For ease of service, SPC configurations can be done while connected or disconnected to the unit. Once a configuration has been created, this program allows configurations to be uploaded and downloaded to other SPCs as desired. (product spec 03254)

For isolated power units, the new GCP-11 genset control provides complete engine and generator control, as well as control logic for one power circuit breaker. The GCP-11 unit provides engine start-stop control, and also protects the engine and generator for speed, temperature, pressure, voltage, current, frequency, overload or other faults. The control includes a total of 12 discrete alarm inputs, 2 analog engine signal inputs, 1 switching/magnetic Pickup input, and 9 freely configurable relay outputs. (product spec 03242) 

For emergency and stand-by power applications, the GCP-12 genset control with control logic for two power circuit breakers could be used. The GCP-12 unit provides engine start-stop control, ATS transfer switch control (open transition), and also protects the engine and generator for speed, temperature, pressure, voltage, frequency, or other faults. The control includes a total of 12 discrete alarm inputs, 2 analog engine signal inputs, 1 switching/magnetic Pickup input, and 8 freely configurable relay outputs. (product spec 03242)

 The easYgen™-1000 is a second-generation genset control designed to provide a maximum of flexibility in a user friendly, easy-to-use, and intuitive design with a big graphical display for simple applications. This controller is one of a large series of new and powerful genset controls (easYgen). This sophisticated trend-setting technology offers a maximum of flexibility for each user. New technologies included are: FlexApp™ (This intelligent and flexible feature provides the tool for simple adjustment of multiple applications); DynamicsLCD™ (The graphical LCD provides softkeys that vary depending on application and operation); FlexIn™ (The included two analog inputs can be freely configured through the user); FlexCAN™ (Flexible CAN bus for multiple use. Selectable during configuration); LogicsManager™ (A large number of measuring values, inputs, internal states or constant values can be combined logically to operate a relay contact or an internal function); FlexRange™ (The true rms voltage measuring combines both rated 120 Vac and rated 480 Vac). Users need to keep only one unit in stock. (product spec 37180) 

The GCP-20 is also designed for emergency and stand-by power applications, but controls the speed governor and voltage regulator to provide no-break transfer (closed transition) to and from the utility. The GCP-20 monitors the generator and the utility and protects for voltage, current, frequency, active and reverse power, load imbalance, and overload faults. The engine is monitored for speed, temperature and pressure. The control includes a total of 14 discrete alarm inputs, 4 analog engine signal inputs, 1 switching/magnetic Pickup input, and 4 freely configurable relay outputs. Additional external units interfering with the control, remote control and analog speed/voltage bias signals are available as options. Æ Please request special versions from our sales department. (product spec 03243)

The GCP-21 incorporates control and synchronizing logic for one circuit breaker and is well suited for isolated and mains parallel operation in stand-by, combined heat and power, and peak shaving applications. A soft loading feature is included in this control unit. Additional protection features include phase/vector shift and reduced power faults as well as a quick mains failure detection for permanent operation in parallel with the utility (no separate utility protection device necessary). The GCP-21 control includes a total of 14 discrete alarm inputs, 4 analog engine signal inputs, 1 switching/magnetic Pickup input, and 4 freely configurable relay outputs. Additional external units interfering with the control, remote control and analog speed/voltage bias signals are available as options. Æ Please request special versions from our sales department. (product spec 03243)