WOODWARD 505 505E Digital Control for Steam Turbines
WOODWARD 505/505E Digital Control for Steam Turbines
32-bit microprocessor based digital control • Field-configurable • User-friendly menu format • View program and change dynamics while running • LED display of all governor/turbine parameters • Modbus® communications
Product Specification 85005G
APPLICATIONS
The 505 and 505E are microprocessorbased controls designed to operate steam turbines of all sizes. The 505 is designed to operate steam turbines using one or two (split-stage) actuators to drive inlet steam valves. The 505E is designed to operate single extraction and/or admission steam turbines. These digital controls are field programmable. They use menu-driven software to instruct site engineers on programming the control to a specific generator or mechanical drive application. The 505 or 505E can be configured to operate as a stand-alone unit or in conjunction with a plant’s Distributed Control System.
DESCRIPTION
Woodward’s 505 and 505E digital controls use a 32-Bit Microprocessor to control industrial sized steam turbines, small utility turbogenerators, or turboexpanders. The 505/505E package consists of printed circuit boards in an enclosure designed to be mounted within a system control panel. An optional NEMA 4X enclosure is available to allow these controls to be mounted within harsh environments.
An Operator Control Panel is provided on the 505’s front panel. Easy to follow instructions are presented in English through the OCP’s two-line display and operators can view actual and setpoint values from the same screen. Removable terminal blocks allow for easy wiring and installation
COST-EFFECTIVE DESIGN The 505/505E is a field configurable steam turbine control and operator control panel integrated into one package. A comprehensive operator control panel, including a two-line (24 characters each) display, and a set of 30 keys is located on the 505/505E’s front panel. This OCP is used to configure the 505/505E, make On-Line program adjustments, and operate the turbine/system. The 505/505E also performs as a first-out indicator for system shutdowns, thus reducing troubleshooting time. Multiple system shutdowns (3) can be brought into the 505/505E to allow it to shut down the system safely, and latch-in the cause of the shutdown.
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WOODWARD 505/505E Digital Control for Steam Turbines
در ایران
Contact us
Unit 402, 4th floor, No. 42, Sharifi St., Jordan St., Tehran, Iran
Tel: 0098-2188779847-Fax 0098-2188779514
www.setc.ir-info@setc.ir
Mob:00989123840728
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