Woodward 505 Steam Turbine controller

Woodward 505 Steam Turbine controller

Woodward 505 Steam Turbine controller

The 505 controller is purpose built to provide exemplary operation and protection of your industrial steam turbines. This user-configurable steam turbine controller includes specifically designed screens, algorithms, and event recorders to simplify use in controlling industrial steam turbines or turbo-expanders, driving generators, compressors, pumps, or industrial fans.

The 505’s control capabilities include:
Speed/frequency control
Turbine or generator load control or limiting
Turbine inlet header pressure control or limiting
Turbine exhaust header pressure control or limiting
Plant import/export power control or limiting
Isochronous load sharing between units (with DSLC-2™ control)
Control of any process directly related to unit load
Remote analog setpoints for speed/load, aux, and cascade
High-speed digital communications to Woodward actuators and power management products

Woodward 505 Steam Turbine controller
The 505's features include:
Same form-fit-function as previous 505 versions
Integrated graphical operator control panel
User-friendly menu format
Field-configurable
Automatic start routines
Integrated first-out problem indicator
Trip and Alarm event recorder
Adaptive PID controllers
Rotor stress monitoring
Real-time clock synchronization via SNTP
Ethernet communications
Sulfur-resistant conformal coating
Certified for Hazardous Locations
 
To enhance the usability of the 505 controller, you might consider purchasing one or more of these accessories:
Remote View
Once installed on a computer or touch panel, the RemoteView operator interface software can be used as an engineering workstation and/or remote operator control panel. As an operator control panel, this software program can be used to monitor all system parameters, start and stop the turbine, and enable/disable all modes of operation. See details in product spec 03424.

Control Assistant
The Control Assistant software program functions as an engineering workstation and/or service tool that can be used with the 505 control to view real-time trends, view saved trend files, or compare differences in configuration files. As an engineering workstation, this software program can be used to upload and download settings and log files to and from the 505 controller. See details in product spec 03201.
AppManager
With this tool you can:
set the IP addresses of the Ethernet ports
set SNTP functionality
program upload/download capability
retrieve datalog files
Start/Stop the display program (to change languages)

Woodward 505 Steam Turbine controller

INPUTS
Power:  LV models: 18-32 Vdc / HV models: 88-264 Vac & 90-150 Vdc
Speed: 2 passive MPUs or 2 active proximity probes (0.5-32 000 Hz)
Discrete Inputs: 20 configurable contact inputs
Analog Inputs: 8 configurable 4-20 mA inputs
 
OUTPUTS
Valve/Actuator Drivers: 2 actuator outputs, 4-20 mA or 20-200 mA
Discrete Outputs: 8 configurable relay outputs
(2 relays rated for 24 Vdc @ 5 A, 6 relays rated for 24 Vdc @ 2 A)
Analog Outputs: 6 programmable 4-20 mA current outputs
   
COMMUNICATIONS
Ethernet: 4 ports (Modbus TCP or OPC protocols)
Serial: 1 Modbus port (ASCII or RTU) comm ports (RS-232 or RS-485 compatible)
CAN: 4 ports (Woodward CANopen protocol)

Woodward 505 Steam Turbine controller

Environmental
Ambient Air Temperature Range: -25 °C to +65 °C (-13 °F to 149 °F)
Humidity: Lloyd's ENV2 test #1
Dry Heat: Lloyd's ENV3
Salt Fog: US MIL-STD-810 method 509.2 procedure 1
Shock: Meets US MIL-STD-810C, method 516.2-1, procedure 1B
Vibration: Lloyd's ENV2 test #1
 
Pollution Resistance
Particulate Pollution Resistance: IEC 664-1 Pollution Degree 2 (normally only non-conductive pollution occurs) 
IEC 60068-2-60: 1995 Part 2.60 Methods 1 and 4 (Flowing Mixed Gas Corrosion Test)
Gaseous Pollution Resistance: Module conformal coating withstands NO2, CO2, SO2, and H2S gases
Will withstand levels typical of telecommunications and computer installations as defined by Battelle Labs Class III (between IEC60721-3-3 classification 3C1 and 3C2, light industrial to urban industrial, heavy traffic)

Woodward 505 Steam Turbine controller